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Mobile Laboratory For The Control Of Physical Factors
Back to search results
Mobile Laboratory For The Control Of Physical Factors
The companies NTM-Zashchita LLC (Moscow) and Avtospectr-NN (Nizhny Novgorod) have implemented a joint project "Mobile Laboratory for Physical Factors Control", which is a mobile complex equipped with the most modern equipment of well-known Russian and foreign manufacturers, designed to effectively solve the problems of sanitary and hygienic control and labor protection, certification of workplaces and monitoring of the production environment.
Trace searcher Success AG-309.15N
from
183 540 ₽
The trace searching kit is designed to accurately determine the location and depth of underground utilities (power and signal cable lines, reinforced fiber-optic lines, pipelines made of electrically conductive materials), troubleshooting cable lines, and also allows you to conduct a survey of the area in the shortest possible time and with great reliability before excavation and to prevent damage to engineering communications.
As part of the kit, the receiver is in the form of a monoblock with a large LCD display, which displays an image of the route and automatically calculates the depth of the communication up to 10 m, as well as the current in the line. Connection to the desired route is possible both by contact and contactless method.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Cable Finder Success KBI-306N
from
75 600 ₽
Description of the cable finder Success KBI-306N
• – Traceroute receiver in the form of a monoblock with LED indication and sound output to the built-in speaker.
• – Automatic calculation and display of the depth of communication up to 10 m.
Purpose of the cable finder Success KBI-306N
• – Search for live electrical cables.
• – Search and tracing of underground utilities (gas pipelines, pipelines, power and telephone cables).
• – Determination of the occurrence of underground utilities at a depth of up to 10 m.
Features of the AP-017N receiver
• – Modern digital traceroute receiver-monoblock.
• – Bright LED indicator.
• – Displays the measured depth value on the screen.
• – Determination of the deviation from the axis of the route by the LED indicator and the sound signal.
• – Wide range of operating frequencies (50 / 100 / 512 / 1024 / 1450 / 8192 / 8928 / 9820 Hz, Wide Band 12...24 kHz).
• – Frost-resistant, working at temperatures up to -40 ° C.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Mobile laboratory NEURONET TECHNOAS 4 based on Gazelle Next
Purpose of the NEURONET TECHNOAS 4 Laboratory
• – Universal educational complex of modern educational technologies;
• – Mobile remote and educational office for the working coherence of the subjects of activity.
The use of the NEURONET TECHNOAS 4 laboratory
• – Hardware and software complex based on multifunctional neuro-modular systems of electroencephalographs-recorders "Encephalan-EEGR-19/26";
• – Improving the productivity and profitability of the work of teams with physio-psychological diagnostics and correction, with machine neuro-training on biofeedback;
• – Biophysical individual adjustment of the central nervous system;
• – Conscious development of new reflexive meaningful states, rapid assimilation of new knowledge, skills, skills and actions;
• – Reduction of dangerous influences of the human factor in responsible professions (aviation and others);
• – Improving the effectiveness of educational programs for special education, retraining and advanced training.
NEURONET TECHNOAS 4 Laboratory Support System
• – MKZ safety control module;
• – Mass switches in all compartments;
• – Smart Home system, continuous monitoring of all life support systems with video recording;
• – Audible alarm;
• – Light alarm;
• – An autonomous power source from batteries with a 12/220 V voltage converter;
• – 12 V - 220 V sockets;
• – Hardware and software complex of neuro-modular systems of electroencephalographs-recorders "Encephalan-EEGR-19/26";
• – Hardware and software complexes of modern educational technologies integrated with the Central Control Unit (central control unit).
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Trace searcher Success AG-528.60N
from
225 630 ₽
The trace searching kit is designed to accurately determine the location and depth of underground utilities (power and signal cable lines, reinforced fiber-optic lines, pipelines made of electrically conductive materials), troubleshooting cable lines, and also allows you to conduct a survey of the area in the shortest possible time and with great reliability before excavation and to prevent damage to engineering communications.
The kit includes a digital multifunctional tracking receiver with a large LCD display and audio output both to the built-in speaker and to the operator's headphones.
The generator has increased power up to 180 watts and a range of up to 5 km. Connection to the desired route is possible both by contact and contactless method.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Mobile laboratory for 0.4-10 kV cable lines (ETL-10)
Laboratory for 0.4-10 kV cable lines (ETL-10) consists of:
1. Test facility
• – Maximum rectified voltage up to 70 kV;
• – Maximum AC voltage of the industrial frequency of 50 Hz to 50 kV.
2. Burning facility
• – Maximum voltage up to 30 kV;
• – Maximum current up to 80 A;
• – Working hours are not limited;
• – Switching of stages is carried out without breaking the arc at the time of switching;
• – The ability to start working from any stage of burning (when working with low-voltage cables);
• – Built-in afterburning.
3. High voltage pulse generator
• – Output voltage 0...12 kV / 0...24 kV;
• – The pulse energy at each stage is 3000 J;
• – Built-in IDM for collaboration with the reflectometer.
4. Reflectometer
– Supports 3 methods of determining the location of damage:
• – By pulse reflectometry;
• – By the method of oscillatory discharge;
• – Pulse-arc method.
5. High-voltage cable defects detector
• – Determining the location and depth of the cable at a depth of up to 10 m;
• – Tracing at a distance of up to 10 km;
• – Search for live electrical cables;
• – Search for places where the pipeline and cable intersect;
• – Determining the places of damage to cable lines;
• – Site surveys before excavation;
• – Search for places of damage to the external insulation of the cable;
• – GPS\GLONASS coordinates recording and mapping of found communications;
• – Cable selection from the bundle;
• – Search for the place of damage by acoustic method.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Trace searcher Success AG-428.15N
from
160 770 ₽
The trace searching kit is designed to accurately determine the location and depth of underground utilities (power and signal cable lines, reinforced fiber-optic lines, pipelines made of electrically conductive materials), troubleshooting cable lines, and also allows you to conduct a survey of the area in the shortest possible time and with great reliability before excavation and to prevent damage to engineering communications.
The kit includes a digital multifunctional tracking receiver with a large LCD display and audio output both to the built-in speaker and to the operator's headphones.
Compact stand-alone generator with display and built-in induction antenna. The output power of the generator is up to 20 watts and the operating range is up to 3 km.
Connection to the desired route is possible both by contact and contactless method.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Mobile Substation Laboratory TECHNOAS
The TECHNOAS substation laboratory consists of:
Test facility
• – Maximum rectified voltage up to 70 kV to 90 mA.
• – Maximum AC voltage of the industrial frequency of 50 Hz to 100 kV to 175 mA.
The IDP-10 dielectric loss meter unit is based on the Tangent-2000 meter and includes:
• – Power transformer parameter meter.
• – Measurement of losses and current XX.
• – Measurement of short circuit losses and voltage.
• – Determination of the transformation coefficient and the winding connection group.
• – Measurement of the resistance of the windings to direct current.
• – Formation of the test report.
A milliohmmeter
Measures DC resistance in inductive and non–inductive circuits in the range of 1 µΩ ÷ 10 kΩ at a current of 10A, as well as makes oscillograms of switching the contactor of a high-speed RPN device.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Cable Finder Success KBI-406N
from
82 110 ₽
A digital multifunctional tracer device with a large LCD display and sound output both to the built-in speaker and to the operator's headphones.
Purpose of the cable finder Success KBI-406N
• – Search for live electrical cables.
• – Search for places where the pipeline and cable intersect.
• – Determination of the occurrence of underground utilities at a depth of up to 6 m.
• – Survey of the territory before excavation.
Features of the AP-027 receiver
• – Digital traceroute receiver.
• – Large LCD display with switchable operating modes.
• – Audio signal output both to the built-in speaker and to the operator's headphones.
• – Wide range of operating frequencies (50 / 100 / 512 / 1024 / 8192 / 32768 Hz, Wide Band 50...8600 Hz).
• – Possibility to additionally connect an acoustic sensor (leak detector / flaw detector function).
• – Enclosure protection class IP54.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Mobile electrotechnical laboratory ETL TECHNOAS 2 based on Gazelle Next NN
The purposes of the ETL TECHNOAS 2 laboratory based on Gazelle Next NN are:
• – Testing and searching for damage to cable lines up to 10 kV + SNF (cross–linked polyethylene);
• - Posititioning of the location and depth of underground utilities (power and signal cables);
• – Identifying the nature of the damage and the distance to the damage site without burning the cable insulation;
• – Testing of the cable with alternating high voltage;
• – Tests of power cables and cable sheaths with cross-linked polyethylene insulation;
• – Measurement of insulation resistance of electrical circuits.
ETL TECHNOAS 2 laboratory based on Gazelle Next NN consists of following parts standartly:
1. – Color design;
1. – Laboratory compartment;
1. – Partition between compartments;
1. – Windows: rear side-blind, there is a plastic window with a cable coupling in the rear door;
1. – A 10x10 hatch in the lower right corner for cable output;
1. – Finishing of sidewalls and ceiling;
1. – Floor covering: autolinoleum;
1. – On-duty lighting: standard;
1. – Working lighting: fluorescent lamps;
1. – Furniture: main stand, soft seat.
Electrical safety system of ETL TECHNOAS 2 laboratory based on Gazelle Next NN incledes following parts:
• – MKZ safety control module;
• – Locking switches on the doors of the in/out compartment;
• – Audible alarm;
• – Light alarm;
• – Emergency shutdown button;
• – Input release with visible contact break.
Additional equipment of ETL TECHNOAS 2 laboratory based on Gazelle Next NN includes:
• – 12/220 V voltage converter;
• – Diesel/gasoline generator (for field operation);
• – Laboratory power management system;
• – Additional heater;
• – Air conditioning.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
TECHNOAS Mobile Non-Destructive Testing Laboratory
• Description of the TECHNOAS Non-destructive Testing Laboratory
o – Visual and measuring control.
o – Ultrasonic control for detecting the coordinates of the violation of continuity and uniformity of the material, measuring the area of the defect.
o – Eddy current control for detecting surface and subsurface defects, fatigue stratification, corrosion, and destruction.
o – Radiographic inspection of pipeline welded joints.
o – Devices and materials of capillary and magnetic powder flaw detection for the detection of cracks, corrosion ulcers, non-metallic inclusions and other violations.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Stationary metrological laboratory
The SML is a stationary object located in the existing production premises of the customer or new buildings built according to the project documentation.
The technical basis of the SML is made up of up to ten automated workstations (APM ST) for SI verification (calibration) and up to three workstations (RM ST) for diagnostics, adjustment and repair of SI.
The ARM ST includes software that allows you to perform SI verification according to a given algorithm and document the results.
All SML equipment is placed on standard basic load-bearing structures (BNC).
At present, design documentation has been developed and the production of automated control systems has been mastered for the complete set of SML of almost all types of radio and electrical measuring devices, pressure and vacuum SI, SI geometric quantities and other SI.
If necessary, the specialists of JSC "NPF "Techno-yaks" are ready to train specialists (ARM operators).
Terms and conditions of financing, development, manufacturing, installation, training of specialists are implemented on the basis of contractual relations with customers
TEKHNOYAKS
Moscow
Produced in: Moscow
Cable Finder Success KBI-309N
from
106 260 ₽
Description of the cable finder Success KBI-309N
• – Traceroute receiver in the form of a monoblock with a large LCD display.
• – The image of the route on the device screen.
• – Automatic calculation and display of the depth of the communication up to 10 m, as well as the current in the line.
Purpose of the cable finder Success KBI-309N
• – Search for live electrical cables.
• – Search and tracing of underground utilities (gas pipelines, pipelines, power and telephone cables).
• – Determination of the occurrence of underground utilities at a depth of up to 10 m.
Features of the AP-019.1 receiver
• – Modern digital traceriscover receiver-monoblock AP-019.1.
• – The image of the route on the device screen.
• – Automatic calculation and display of the depth of communication and current in the line.
• – Several options for displaying information on the receiver indicator: "Route", "Graph", "Graph+", "Minimum maximum", modes "Relative distance to communication" and "2-frequencies" allow the operator to use the device's capabilities as efficiently as possible.
• – Additional functions when connecting external sensors.
• – Wide range of operating frequencies (50(60) / 100(120) / 512 / 1024 / 8192 / 32768 Hz, wide band 40...8000 Hz, radio 8...40 kHz).
• – Menu in two languages (Russian and English).
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Trace Searcher Success AG-308.60N
from
205 800 ₽
A trace searching kit for finding underground utilities (cable lines, metal pipelines, and other communications made of conductive materials).
The kit includes a receiver in the form of a monoblock with LED indication, as well as a generator with increased power up to 180 watts and a range of up to 5 km.
Connection to the desired route is possible both by contact and contactless method.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Cable Finder Success KBI-106
from
54 600 ₽
Digital tracer device with LED scale and audio output to the operator's headphones. Extremely easy to use and in a compact, lightweight case. Designed for:
• – search for live electrical cable lines.
• – search for places where the pipeline and cable intersect.
• – determination of the occurrence of underground utilities at a depth of up to 6 m .
Features of the AP-014 receiver
• – Digital traceroute receiver.
• – Additional LED indication of the signal level.
• – Wide range of operating frequencies (50 / 100 / 512 / 1024 / 8192 / 32768 Hz, Wide Band 50...2000 Hz).
• – Frost-resistant, working at temperatures up to -30 ° C.
• – Lightweight, compact housing.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Cable finder Success KBI-309M (frost-resistant)
from
95 400 ₽
Description of the cable finder Success KBI-309M
• – A traceroute receiver in the form of a monoblock with a frost-resistant LCD display.
• – Graphical representation of the route on the device screen.
• – Automatic calculation and display of the depth of the communication up to 10 m, as well as the current in the line.
Purpose of the cable finder Success KBI-309M
• – Search for live electrical cables.
• – Search and tracing of underground utilities (gas pipelines, pipelines, power and telephone cables).
• – Determination of the occurrence of underground utilities at a depth of up to 10 m.
Features of the AP-019M receiver
• – Modern digital tracer receiver-monoblock AP-019M.
• – The image of the route on the device screen.
• – Automatic calculation and display of the depth of communication and current in the line.
• – Several options for displaying information on the receiver indicator: "Route", "Graph", "Graph+", "Minimum maximum" and "2-frequencies" allow the operator to use the device's capabilities as efficiently as possible.
• – Additional functions when connecting external sensors.
• – Wide range of operating frequencies (50(60) / 100(120) / 512 / 1024 / 8192 / 32768 Hz, wide band 40...8000 Hz, radio 8...40 kHz).
• – Frost-resistant, working at temperatures up to -30 ° C.
• – Menu in two languages (Russian and English).
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Mobile laboratory for 0.4-35 kV cable lines (ETL-35)
Laboratory equipment for 0.4-35 kV cable lines (ETL-35)
1. Test facility
• – Maximum rectified voltage up to 70 kV;
• – Maximum AC voltage of the industrial frequency of 50 Hz to 100 kV.
2. Burning facility
• – Maximum voltage up to 30 kV;
• – Maximum current up to 80 A;
• – Working hours are not limited;
• – Switching of stages is carried out without breaking the arc at the time of switching;
• – The ability to start working from any stage of burning (when working with low-voltage cables);
• – Built-in afterburning.
3. High voltage pulse generator
• – Output voltage 0...12 kV / 0...24 kV;
• – The pulse energy at each stage is 3000 J;
• – Built-in IDM for collaboration with the reflectometer.
4. Reflectometer
– Supports 3 methods of determining the location of damage:
• – By pulse reflectometry;
• – By the method of oscillatory discharge;
• – Pulse-arc method.
5. High-voltage cable defects detector
• – Determining the location and depth of the cable at a depth of up to 10 m;
• – Tracing at a distance of up to 10 km;
• – Search for live electrical cables;
• – Search for places where the pipeline and cable intersect;
• – Determining the places of damage to cable lines;
• – Site surveys before excavation;
• – Search for places of damage to the external insulation of the cable;
• – GPS\GLONASS coordinates recording and mapping of found communications;
• – Cable selection from the bundle;
• – Search for the place of damage by acoustic method.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Mobile laboratory for 0.4-10 kV cable lines and cable lines made of cross-linked polyethylene (ETL-10/SNH)
Laboratory equipment for 0.4-10 kV cable lines and cable lines made of cross-linked polyethylene (ETL-10/SNH)
1. Test facility
• – Maximum rectified voltage up to 70 kV;
• – Maximum AC voltage of the industrial frequency of 50 Hz to 50 kV.
2. SNCH test facility
• – Sinusoidal 0-24 kV peak, symmetrical (error ± 1%);
• – Rectangular 0-30 kV peak, symmetrical (error ± 1%);
• – Constant 0-30 kV of both polarities (error ± 1%);
• – Output current 0-30 mA resolution 1 ma (error ±1%);
• – Resistance range 0.1 Mohm -15 Mohm;
• – The frequency of the output signal is 0.01-1 Hz in increments of 0.01 Hz, automatic frequency selection.
3. Burning installation
• – Maximum voltage up to 30 kV;
• – Maximum current up to 80 A;
• – Working hours are not limited;
• – Switching of stages is carried out without breaking the arc at the time of switching;
• – The ability to start working from any stage of burning (when working with low–voltage cables);
- Built-in afterburning.
4. High voltage pulse generator
• – Output voltage 0...12 kV / 0...24 kV;
• – The pulse energy at each stage is 3000 J;
• – Built-in IDM for collaboration with the reflectometer.
5. Reflectometer
– Supports 3 methods of determining the location of damage:
• – By pulse reflectometry;
• – By the method of oscillatory discharge;
• – Pulse-arc method.
6. High-voltage cable detector
• – Determining the location and depth of the cable at a depth of up to 10 m;
• – Tracing at a distance of up to 10 km;
• – Search for live electrical cables;
• – Search for places where the pipeline and cable intersect;
• – Determining the places of damage to cable lines;
• – Site surveys before excavation;
• – Search for places of damage to the external insulation of the cable;
• – GPS\GLONASS coordinates recording and mapping of found communications;
• – Cable selection from the bundle;
• – Search for the place of damage by acoustic method.
7. Autonomous gasoline generator
• – Rated power 7.5 kVA.
TEKHNO-AS
Kolomna
Produced in: Kolomna, Moscow region
Measuring antenna logoperiodic P6-46
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
ST-01 Universal Electrostatic Field Strength and Potential Meter
from
72 000 ₽
It is made on a modern element base with a matrix display and microprocessor control, which allows processing the received data.
With the help of the prefix, it allows you to evaluate the effect of electrification or antistatic treatment of textile and shoe polymer materials and products made from them, both in laboratory conditions and in conditions of real use of clothing and shoes.
Recommended by Gossanepidnadzor for use for sanitary supervision to control the electrostatic field strength at the workplaces of PC operators, the electrostatic potential on the screen of video display terminals (VDT) and also in other areas of production regulated by GOST 12.1.045-84 and SanPiN 2.2.4.1191-03 "Electromagnetic fields in production conditions".
NMT-ZASHCHITA
Moscow
Produced in: Moscow
AWP (automated workplace) for measuring noise and vibration
Automated workplace for measuring noise, vibration, processing results and registration of protocols. It is equipped with a laptop with a pre-installed set of programs.
NMT-ZASHCHITA
Moscow
Produced in: Moscow
The meter of complex coefficients of transmission and reflection P4-69
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
P3-34 Electromagnetic field parameter meter
from
37 500 ₽
It is designed for measuring the electromagnetic energy flux density, the average square values of the electric and magnetic field strengths in the continuous generation mode.
NMT-ZASHCHITA
Moscow
Produced in: Moscow
MULTIFUNCTIONAL MEASURING CONVERTER PARMA T400
Scope of application
· measurement of electrical energy parameters in three-phase or single-phase current networks with their subsequent transmission to the upper level of the AIS
· the device of the lower level in the AIS at the facilities of generation, conversion, transmission and distribution of electricity
PARMA
Saint Petersburg
Produced in: Saint Petersburg
VE-50I is an indicator of the level of the electromagnetic field of the industrial frequency of 50 Hz
from
34 500 ₽
The indicator of electromagnetic fields of industrial frequency VE-50I is designed to measure the effective values of magnetic field induction (elliptically polarized) and electric field strength of industrial frequency 50 Hz.
It is used to control the electromagnetic safety of industrial electrical installations during a comprehensive sanitary and hygienic inspection of residential and industrial premises and workplaces
NMT-ZASHCHITA
Moscow
Produced in: Moscow
KRONA-12 Electric spark flaw detector
from
430 000 ₽
The flaw detector allows continuous monitoring of polymer, epoxy and enamel coatings of pipelines with a diameter from 219 to 1420 mm and selective control of polymer, epoxy, enamel and bitumen coatings of pipelines of any diameter.
The flaw detector provides detection of local through defects of insulation coatings of pipelines with a dry surface.
The flaw detector allows for continuous monitoring
The flaw detector uses an electric spark control method.
The flaw detector is designed to work at:
- ambient temperature, °C: from minus 30 to plus 50;
- relative humidity at a temperature of +25°C, %: 98;
- atmospheric pressure, kPa: from 84.0 to 106.7.
Technical specifications.
Test voltage, kV: up to 40
Minimum diameter of detected defects, mm: 0.6±0.2
Operating temperature range, °C: -30...+50
Power supply
-from the built-in 12V battery
-from an external DC power supply
current with a voltage of 12 V
Continuous operation time, h: 8
Operating mode setting time, min: 1
Overall dimensions, mm, no more:
- control and monitoring unit 200 x 158 x 91
- high voltage transformer 410x f90
Weight, kg, no more,:
- control and monitoring unit 2.5
- high voltage transformer 1.5
Defect alarm light and sound
The kit includes:
Bag
Suitcase
Battery charger
Earthing device
Electronic
Magnet Unit
Probes for continuous monitoring- 5 pcs
0 – 400 mm; 1 – 650 mm;
2 – 735 mm; 3 – 840 mm;
4 – 980 mm.
Probes for local control - 3 pcs
VT-1 High voltage transformer
Pin
Probe extension
Holder
Bushing
Nipple - 4pcs
set of documentation (passport, manual, calibration)
RII MNPO SPEKTR
Moscow
Produced in: Moscow
Receiver-comparator CHK7-56, CHK7-56A
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
UCHX2-37
Basic properties:
Wide frequency range;
Sufficiently large output power;
High level of suppression of side harmonics of the input signal;
Low value of phase noise;
Relatively simple technical solutions:
- synchronization and frequency stabilization,
- stabilization and adjustment of the output power level,
- implementation of amplitude and frequency modulation modes;
Do not require external bias diodes.
Operating conditions:
Operating temperature range from minus 10 to 50 ° C;
The relative humidity of the air is up to 98% at a temperature of 25 ° C.
Technical characteristics
Input/output frequency range, GHz 12,93-18,75 / 25,86-37,5
Losses (max.), dB 13
Input power level, dBm 15-21
Unevenness of output power (Rvh. = 20 dBm), dB ± 1.5
The level of parasitic harmonics of the input signal at the output (min.), dBn 20
Output VSWR (max.) 2.0
Connector type:
• Input Coax. 3.5/1.5 mm (socket)
• Output Waveguide 7.2x3.4 mm
Overall dimensions, mm 29x24x24
Weight, g 60
TEKHNOYAKS
Moscow
Produced in: Moscow
VD-12NFP Eddy Current Flaw Detector with 2 converters
from
254 000 ₽
The device allows you to detect surface defects like cracks, visualizing the signal from the continuity interruptions on the display. The design of the flaw detector allows to determine with high reliability the exact location and depth of defects even on rough surfaces of flat and curved shape, including under a layer of corrosion or in the presence of a protective coating of the controlled area of the product with a thickness of up to 3 mm.
The principle of operation of the VD-12NFP eddy current flaw detector:
The principle of operation of the VD-12NFP eddy current flaw detector is based on the phenomenon of electromagnetic induction. An alternating magnetic field created in the primary coil of the converter by means of a sinusoidal voltage generator excites eddy currents in the controlled product. A parasitic magnetic field formed by eddy currents at the locations of defects affects the measuring unit (two signal coils connected in series) of the converter, creating an electromotive force in it. The amplitude and phase of the secondary signal carries information about the properties of the defect and the position of the transducer relative to the surface of the controlled product. The output signal from the measuring unit of the converter, after amplification and processing using a microprocessor, is displayed on the readout of the device, and is also stored in the memory block for subsequent transmission to a personal computer. In addition, information about the defects is displayed on a piezoelectric bell used as an audio indicator.
Design, features and advantages of the VD-12NFP eddy current control device:
The VD-12NFP eddy current flaw detector is a portable device capable of working both in a desktop and in a suspended position in a special bag-case. This ensures convenient operation of the device in a variety of conditions: in the laboratory, in the factory shop or during field tests. The flaw detector consists of an electronic unit with controls and display of test results, as well as three replaceable converters with wear-resistant corundum tips connected to the electronic unit using a connector. The choice of the desired converter depends on the magnetic properties of the material. For the control of parts with grooves, a converter with an inclined tip is offered. The device is powered by 4 AA batteries located in the battery compartment of the electronic unit.
The advantages of the flaw detector include:
- a screen for visualizing the signal during measurement;
- light weight and compact dimensions that allow you to use the device in almost any conditions;
- the ability to control the quality of products of various curvature and surface roughness even in the presence of a protective coating or a layer of corrosion;
- wear resistance of converters, which is important when monitoring products with increased surface roughness (up to Rz£320);
- automatic detection of the type of converter when connected, as well as the presence of built-in memory for storing control results;
- the possibility to transfer data to a personal computer for storing or printing control protocols.
Scope of application:
Portability, high productivity, the ability to work with curved and rough surfaces, as well as the fact that the operation of the flaw detector is practically unaffected by humidity, pressure and contamination of the gas environment or the surface of the controlled product with non-conductive substances ensure the versatility of the device for detecting cracks in various materials.
The eddy current flaw detector VD-12NFP is actively used in heavy industry for diagnostics of metal structures, assemblies and mechanisms for various purposes in factory workshops or laboratories, including at enterprises of railway transport, automotive industry, mechanical engineering, pipelines and metal structures.
The VD-12NFP flaw detector can be used with equal success in the field, factory workshops, depots, laboratories and workshops to monitor the current condition, as well as to assess the degree of wear, the possibility and duration of further operation of such products made of metals and alloys as over-spring beams, wagon wheels, auto coupler housings, side frames, wheel couples and others.
Distinctive features:
• control of parts with surface roughness up to Rz320 due to wear-resistant corundum tips;
• assessment of the degree of danger (depth) of the defect;
• automatic detection of the converter type;
• microprocessor control;
• 5 universal programs for saving settings;
• capable of detecting defects with a depth of 0.3 mm
• The angle of deviation of the converter from the normal to the working surface up to 60°
• Operating frequency of 70 kHz;
• Maximum working clearance of 3mm;
• visualization of the signal from the defect;
• built-in memory for storing control results
• Equipped with a Bluetooth 2.0 wireless communication module, which allows you to transmit control results and control the flaw detector at a distance of up to 20m;
• The possibility of forming a control protocol based on the data transmitted to the PC;
• Temperature range from 0°C to +40°C;
• The design allows you to work with the flaw detector without removing it from the bag-case.
Basic kit:
Ia5.173.016: 1 electronic unit
Ia5.125.031: 1 converter, type 1; marked as (•)
Ia5.125.030: 1 converter, type 2; marked as (••)
Ia2.706.002: the KOIDZ-VD set of samples with a passport (consisting of:
Ia8.896.034: 1 piece;
Ia8.896.035: 1 piece;
Ia8.896.035-01: 1 piece) - A certificate of verification.
4 AA batteries
1 charger
1 small-sized phone
1 CD with software
1 special key
1 bag-case
A calibration certificate is issued for the VD-12NFP flaw detector.
1 passport
1 operating manual
1 calibration instruction
RII MNPO SPEKTR
Moscow
Produced in: Moscow
ELECTRICITY QUALITY RECORDER PARMA RC1.01
Appointment. Scope of application
· continuous monitoring of the 220 V network
· identification of problems with power supply in a single apartment, company or HOA
· conducting inspections and finding out the source of deterioration in the quality of electricity in apartment buildings, in HOA, in business centers
· formation of an expert base when resolving (in court or pre-trial) conflicts between energy marketing organizations and consumers - individuals
· justification of the reasons for the failure of expensive household appliances from consumers
PARMA
Saint Petersburg
Produced in: Saint Petersburg
