NPK "ZIP-MAGNITONIKA"

The viscometer works under the control of a PC (Laptop). In the dialog mode, the operator sets the parameters necessary for testing liquids. The test results are displayed on a PC display, stored in a database and can be printed on a printer. Technical specifications The range of viscosity determination is from 0 to 1000 MPa ×s. The limits of the permissible relative error in determining the viscosity under normal conditions are 1%. The rotational speed of the measuring nozzle is from 0.1 to 900 rpm. The range of temperature control and determination of the temperature of the tested solutions under normal conditions is from 10 to 50 ° C. The limit of permissible absolute error of temperature control and temperature determination ± 2 °C. Normal operating conditions under which metrological and reliability parameters are normalized: type of current – alternating single-phase; supply voltage – (220 ± 22) V; ambient temperature – from +15 to +25 ° C; AC frequency – (50± 1) Hz; power consumption – no more than 240 VA. Operating conditions under which the additional error in determining the viscosity increases by ½ of the main one: ambient temperature – from +10 to +35 ° C; The electrical insulation resistance between the electrical circuits and the housing at ambient temperature (20 ± 5) ° C and relative humidity (80 ± 3)% is not less than 20 mOhm. The electrical insulation between the electrical circuits and the housing under the conditions of clause 2.8 must withstand an alternating current voltage of 1.5 kV of a sinusoidal shape with a frequency of 50 Hz. Overall dimensions of the viscometer, no more than 160x300x340mm. The average service life is at least 10 years. The mass of the viscometer is no more than 12 kg.

Technical specifications The indicator provides the ability to measure current without breaking circuits at a height of up to 7.5 m from ground level. Power supply: two AAA elements of 1.5 V. Operating conditions: temperature from -10°C to +40°C, relative humidity 80% at +25 °C. Overall dimensions in the working position 6600x70x80 mm Overall dimensions in the stowed position (cover) 1700x100x70mm. Weight 2.5 g. As a measuring device, a digital multimeter with a memory function, semi-automatic selection of measurement limits is used. Measurement of alternating current up to 500 A with a measurement accuracy of 3%. Measurement of AC and DC voltage up to 600 V with a measurement accuracy of 2%; resistance measurement – up to 2.0 M ohms. Ringing of electrical circuits. Structurally, the indicator consists of four fiberglass rods articulated with each other using connectors. On the upper rod there is a detachable magnetic circuit covering the wire in which the current must be measured. On the lower rod there is a measuring device that records the current values. They are not subject to mandatory certification (they are not included in the “Nomenclature of products and services (works) for which mandatory certification is provided by legislative acts of the Russian Federation”. It was put into effect from 01.12.2002 by the resolution of the State Standard of the Russian Federation No. 64 dated 30.07.2002.)

Indicators of the device: — measurement limits, mg/cm2; — with a thread diameter of 0.3 mm — ( from 4 to 30 ); — with a thread diameter of 0.4 mm — ( from 14 to 100 ); — with a thread diameter of 0.5 mm — ( from 38 to 250 ); — permissible measurement duration, sec — ( 60 ); — rotation speed of the external cylinder, rpm — ( 0.2 ); — the price of dividing the scale, degree — ( 1 ); — measurement accuracy from the measurement limit, % — ( +2 ); — the electric motor is powered by AC voltage, V — ( 220 ); — the diameter of the outer cylinder, mm — ( 60 ); — the diameter of the suspension cylinder, mm — ( 40 ); — height of the suspended cylinder, mm — ( 60 ); — overall dimensions, mm — ( 200x235x318 ); — weight, kg — ( 4 ).

Technical specifications the maximum temperature value in the thermostat is 95 °C. the range of water heating is from the current temperature to 95 ° C. The accuracy of automatic temperature maintenance is 0.5 °C. power supply parameters at which technical characteristics are normalized: type of current – alternating single-phase; voltage , V — 220±22; AC frequency , Hz — 50 ±1; the power consumption when entering the mode should be no more than, kVA — 4; the power consumption while maintaining the temperature should be no more than, kVA - 2. Operating conditions: ambient temperature – from plus 10 to plus 35 ° C.; relative humidity, from 65 to 80%. the electrical insulation resistance between the electrical circuits and the housing at ambient temperature (20 ± 5) ° C and relative humidity (80 ± 3)% is not less than 20 mOhm. electrical insulation between the electrical circuits and the housing under the conditions of clause 2.8. must withstand an AC voltage of 1.5 kV sinusoidal frequency of 50 Hz. overall dimensions not more than, mm: 520x420x480. tank volume – 40 liters. the average service life is at least 10 years. the weight of the thermostat is not more than 26 kg.

Technical specifications Provides detection of a live wire located at a distance of up to 1m (with maximum sensitivity). The detection accuracy is ± 2.5 cm (with minimal sensitivity). The location of the wire is marked by a light and sound signal. A 45-65 Hz bandpass filter is included in the circuit, which provides a more accurate finding of the hidden (masked) wire. The “Crown” battery is used as a power source. Operating conditions: temperature from - 10oC to +45oC, relative humidity 80% at +25oC. Overall dimensions — 205x47x20 mm, weight — 0.15 kg. They are not subject to mandatory certification (they are not included in the “Nomenclature of products and services (works) for which mandatory certification is provided by legislative acts of the Russian Federation”. It was put into effect from 01.12.2002 by the resolution of the State Standard of the Russian Federation No. 64 dated 30.07.2002.). TU 224-023-05766445-98.

It has: a wide range of calibrated currents and voltages reproduction; wide frequency range at alternating current 20Hz – 20kHz; adjustment of the phase shift angle between current and voltage in the range 0 – 360 °; high accuracy of reproduction of current, voltage, phase shift angle. Normal operating conditions: ambient temperature (23 ± 5) ° C; the relative humidity of the surrounding air is 30-80 %; atmospheric pressure 84 — 106 kPa (630-795 mmHg); supply network voltage (220 ± 4.4) V; supply network frequency 48 — 62 Hz. Operating conditions: ambient temperature from 5 to 40 ° C; relative humidity up to 80 % at temperatures up to 30 ° C; atmospheric pressure 84 — 106 kPa (630 — 795 mmHg) supply voltage (220 ± 22) At a frequency of 48 — 62 Hz; The additional error in reproducing the voltage and strength of direct and alternating current, as well as the power from a change in the mains voltage by ± 10% of the nominal value of 220 V does not exceed half of the corresponding basic error. The additional error from the change in ambient temperature for every 10 ° C does not exceed half of the basic error. The electrical insulation resistance between the power supply circuits of the device and the housing is not less than: under normal conditions of use – 20 Mohm; at elevated ambient temperature — 5 Mom. The device can be used as part of automated measuring systems for various purposes with serial interfaces: RS-232C (EIA-2320) or USB. Overall dimensions: control unit 270 x448.8x496 mm, power unit 270 x448.8x496 mm. Weight: control unit 25 kg, amplifier unit 25 kg.

Scope of delivery of the laboratory: — viscometer VBR-2; — lever scales VRP-1M; — glass, 1000 ml; — pH strips, pH 1-14, 100 pcs./pack; — electronic stopwatch; — determination of the sand content.

Device indicators: — minimum diameter of a concentric circle, mm — ( 72 ); — maximum diameter of a concentric circle, mm — ( 250 ); — the distance between the circles of the cone, mm — ( 5 ); — height of the sampling cone, mm — ( 60 ); — upper inner diameter of the sampling cone, mm — ( 37 ); — lower inner diameter of the sampling cone, mm — ( 70 ); — measurement error, mm — ( +2.5 ); — overall dimensions of the cone, mm — ( 280x120 ); — the mass of the cone, kg — ( 4 ).

Structurally, the calibrator-meter is made in the form of a portable device with autonomous power supply, has a liquid crystal indicator, a push-button control panel, a built-in charger. Continuous operation time after charging the batteries is up to 24 hours. Implemented hardware (RS-232) and software interface for communication with a PC and interfacing with user software. The device has a Certificate of type approval of measuring instruments, registered in the State Register of Measuring Instruments under No. 34897-07. Technical specifications Measurement/playback ranges DC voltage from 0 to 1 V /from 0 to 1 V; from 0 to 10 V / from 0 to 10 V; from 0 to 40 V/- DC power from 0 to 25 mA /from 0 to 25 mA Resistance from 0 to 400 ohms / from 15 to 400 ohms; from 0 to 3500 ohms / from 400 to 3500 ohms Verification/simulation of thermocouples K (THA), R (CCI), S (CCI), B (TPR), J (TLC), T (TMK), E (THKn), N (TNN), A-1 (TVR), A-2 (TVR), A-3 (TVR), L (THC), M (TMK), according to GOST R 8.585-2001 Thermocouples (TP) 0.2-1.6 °C* Resistance Thermometers (TS) 0.2-0.8 °C* Overall dimensions, mm: 106x224x59 Weight not more than: 0.6 kg Distinctive features in comparison with analogues: power system similar to the cell phone power system (with built-in charger); the ability to periodically update the calibrator's internal software to expand functionality; large graphic LCD indicator; full software support from the computer (the calibrator is supplied with a COM server that allows you to control the calibrator not only from terminal programs, but also through any scripting technologies, such as VBScript, JScript; the built-in software of the calibrator has the functions of self-diagnosis of hardware malfunctions.

Indicators of the device: — the constant of the viscometer at a temperature of 20 + 5 0C, sec — ( 15 ). — absolute error of the viscometer constant, sec — ( +0.5 ). — measuring range, sec — (from 1 to 100 ). — diameter of the opening of the viscometer tube, mm — ( 5 +0.012 ). — length of the viscometer tube, mm — ( 100 -0.46 ). — capacity of the viscometer, ml — ( 700 +40 ). — measuring cup capacity, ml — ( 500 +5 ). In addition to the device Viscometer VBR-2, you can order a tripod.

Technical specifications The measuring range of the coefficient is 0-0.5 O.E. The limit of the permissible value of the basic reduced error of measuring the coefficient of friction is ± 5%. The speed of rotation of the working shaft (60 ± 1) rpm. Power Supply Parameters: type of current – variable; voltage – (220±22)V; current frequency – (50 ±1)Hz. The power consumption is not more than 350 watts. The operating temperature range is +10 +35oC. Permissible air humidity (80 ± 3)% at +35oC and lower temperatures without condensation of moisture. Electrical insulation resistance between the electrical circuits and the housing at ambient temperature (20 ± 5)°C and relative humidity (80±3)% not less than 20 mOm. The electrical insulation between the electrical circuits and the housing under the conditions of clause 2.8 must withstand an alternating current voltage of 1.5 kV of a sinusoidal shape with a frequency of 50 Hz. The installation weight is not more than 27 kg. Overall dimensions –600x460x680 mm. The average operating time for failure is 5500 hours. The average service life is 10 years.

The consistometer can be used in laboratories of grouting offices, drilling departments and oil-producing associations, as well as in laboratories of research organizations engaged in the development of formulations and research of grouting cements, mixtures and solutions for cementing wells. The consistometer can be transported to the place of testing cement mortars in compliance with the rules of transportation specified in the passport of the device, while no additional calibration is required. The consistometer works in conjunction with a personal computer, as well as in offline mode under the control of a microprocessor system. The pressure is set by a manual high-pressure pump by the operator. In the dialog mode, the operator sets the parameters necessary for testing grouting solutions. The test results can be transmitted via the USB interface to a personal computer for printing, archiving or processing by user programs. Technical specifications The range of determination of consistency is from 0 to 100 units of consistency (1e.k. = 1 Bc, Bc is a unit of consistency of Burden). The limit of the permissible reduced error in determining the consistency is ± 5% of the measurement range (100 E.K. = 100 Bc). The rotational speed of the measuring frame in cement mortar is (150 ±1) rpm. The heating range of the tested solutions is from the current temperature to 200 ° C. The limit of the permissible reduced error in determining the temperature is ± 1%. The range of the tested pressure is from the current, atmospheric, to 100 MPa. The limit of the permissible reduced error in determining the pressure in the autoclave is ± 2.5%. Operating conditions: ambient temperature – from +10 to +35 ° C; relative humidity up to 65% at 20 ° C and up to 80% at 27 ° C. The electrical insulation resistance between the electrical circuits and the housing at ambient temperature (20 ± 5) ° C and relative humidity (80 ± 3)% is not less than 20 mOhm. The electrical insulation between the electrical circuits and the housing under the conditions of clause 2.7. must withstand an alternating current voltage of 1.5 kV of a sinusoidal shape with a frequency of 50 Hz. Power supply of the installation: voltage: ≈ 220 V ±10%; the frequency of the supply network is 50 Hz; power consumption, no more than - 3 kW. Overall dimensions, not more than, mm: 750x400x1000; The average service life is at least 10 years. The mass of the consistometer is no more than 145 kg.