Search

Measurement of the activity of hydrogen ions (pH, pH25), EMF and temperature of aqueous media. Laboratory measurements in various industries and national economy. 24-month warranty for deliveries across the Russian Federation Convenience and accuracy of measurement Automatic temperature compensation. Automatic recognition of buffer solutions. Self-diagnosis Non-volatile electronic notebook Ability to record up to 500 measurement groups in named The user of the folder. USB port, software included The ability to create and manage a data archive on a PC. Graphic indicator with backlight Indication of readings in a user-friendly format. Ease of settings.

High-precision measurements of hydrogen concentration in the range of 95-100% Monitoring of the operation of electrolyzers, control of hydrogen purity in the processes of hydrogen cooling of generators, in the technological processes of chemical, petrochemical, metallurgical and other industries 24 months warranty for deliveries across the Russian Federation A new patented measurement method The device does not require calibration Selectivity of measurement Direct method of measuring molecular hydrogen Insensitivity to humidity, carbon dioxide, oil vapor Measurement time 3-5 min Simple, intuitive interface Minimum maintenance Self-diagnosis Routine maintenance no more than 1 time per year Long-lasting, highly stable sensor The service life of the sensor is at least 10 years Color touch screen

The modular construction principle makes it easy to adapt the devices to the specific requirements of the consumer. The standards are available in four versions – H1-1011, H1-1011/1, H1-1011/2 and H1-1011/3, which differ in metrological characteristics and a set of installed devices (modules). The built-in diagnostic system allows you to quickly determine the operability and condition of the main devices of the standards. On the front panel of the devices H1-1011 and H1-1011/2 there is an LCD display and a control panel, with which you can quickly receive information about the current parameters of the devices included in the devices and adjust the frequency of the output signals. The H1-1011 and H1-1011/2 standards can receive chronometric information from GLONASS and GPS satellite radio navigation systems and use it to synchronize the local time scale and automatically adjust the actual frequency value of the built-in highly stable rubidium frequency standard. The composition of the standards H1-1011 and H1-1011/2 includes: rubidium frequency standard H1-1014; MPR-01 satellite radio navigation systems receiver module; amplifier module for highly stable sinusoidal signals (at the customer's choice): MUS-01 (3 independent outputs 10 MHz, connector type SR-50-73FV); MUS-02 (3 independent outputs of 5 MHz, connector type SR-50-73FV); MUS-03 (3 independent outputs of 1, 5 and 10 MHz, connector type SR-50-73FV); MUS-04 (6 independent outputs of 1, 5 and 10 MHz in any combination at the customer's choice, SMA connector type); MS synthesizer module with software (SMA connector type) instead of an amplifier module (at the customer's request). The scope of delivery (at the request of the customer) includes an antenna for the SRNS receiver as part of: antenna unit; mounting device; antenna cable (maximum length 60 m). The H1-1011/1 and H1-1011/3 standards include: the rubidium frequency standard H1-1013; two modules of amplifiers of highly stable sinusoidal signals (at the customer's choice): MUS-01 (3 independent outputs 10 MHz, connector type SR-50-73FV); MUS-02 (3 independent outputs of 5 MHz, connector type SR-50-73FV); MUS-03 (3 independent outputs of 1, 5 and 10 MHz, connector type SR-50-73FV); MUS-04 (6 independent outputs of 1, 5 and 10 MHz in any combination at the customer's choice, SMA connector type); MS synthesizer module with software (SMA connector type) instead of an amplifier module (at the customer's request).

Continuous measurements of dissolved hydrogen concentration and temperature of aqueous media with excess hydrostatic pressure up to 20 MPa Unique, patent-protected sensor design | Stability of operation with changes in hydrostatic pressure | Permissible short-term (up to 5 minutes) pressure overload (water hammer) – up to 40 MPa | Easy and fast membrane replacement | The sensor is not afraid of "drying" | The calibration interval is 6 months | Communication with external devices | Galvanically isolated current outputs 0-5/4-20/0-20 Ma. RS 485 port. MODBUS RTU exchange protocol. Programmable setpoints with a "dry contact" type output.

Rubidium frequency standards H1-1022 are available both in the standard version and with various options that have differences in functionality and technical characteristics: option 01 is a device with high short–term stability of the output signal frequency; option 02 – a device with a low-level phase noise in the output signal spectrum; option 03 – the device has a binding module in its composition, which allows automatic correction of the frequency of the output signal according to the signal of the external time scale; option 04 – the device has a synthesizer module in its composition, which allows you to receive a sinusoidal signal of a given frequency at the output of the device in the range from 100 Hz to 100 MHz in steps of the order of 4 × 10-6 Hz; option 05 is a device with an extended range of ambient operating temperatures. Through the built-in RS-232 interface, telemetry information is collected from the device nodes, and commands to change the frequency of the output signal are transmitted. The H1-1022 frequency standards have no domestic analogues in terms of their small dimensions, weight, power consumption and operating time, as well as in terms of their numerous functional capabilities.

Measurement of the concentration of dissolved hydrogen (CRV), including "ultra-low", and the temperature of aqueous media. Continuous monitoring of parameters of water-chemical regimes at thermal and nuclear power facilities. Two channels | Freely programmable measurement ranges. The possibility of independent measurements at two points. Convenience and accuracy of measurement, minimum maintenance | Automatic temperature and barocompensation. Long-lasting, highly stable sensor | The service life of the sensor is at least 10 years. The possibility of placing the converter unit at a remote distance | from the sampling point Up to 100 meters. Communication with external devices | Galvanically isolated current outputs 0-5/4-20/0-20 Ma. RS 485 port. MODBUS RTU exchange protocol. Programmable setpoints with a "dry contact" type output. Durable aluminum housing IP65 | The device is reliably protected from dust and moisture. Graphic indicator with backlight | Convenient data presentation format and ease of settings

Portable device for periodic measurement of the volume fraction of oxygen in various gases (hydrogen, natural gas, nitrogen, argon, helium, etc.). Mainly used for monitoring oxygen in the cooling circuit of generators, electrolysis plants, gas pipelines of boilers, monitoring the air of the working area. The warranty is 24 months for deliveries across the Russian Federation. High-precision measurement of oxygen microconcentrations Unique, patent-protected sensor design Exceptional selectivity to oxygen molecules Insensitivity to humidity, carbon dioxide, oil vapor Stable operation in a gas environment of any composition Ease of operation Automatic temperature and barocompensation The duration of measurements is 2-3 minutes Atmospheric air calibration Routine maintenance - no more than 1 time per year Built-in flow stimulator for forced sample delivery High contrast LED indicator IP54 housing case Protection from dust and moisture Built-in long-lasting battery At least 1000 charge/discharge cycles Carrying strap

The sensor is designed specifically for BOD measurement according to the PNF F method 14.1:2:3:4.123-97. Convenience and accuracy of measurement | Automatic temperature and barocompensation. Automatic air oxygen calibration. Three measurement modes | KRK, mg/dm3. KRK, % saturation. Temperature, °C. Easy calibration by air | Minimum maintenance | Replacement of the membrane no more than once a year. Storage of the sensor in the air. Long-lasting sensor | The service life of the sensor is at least 10 years. High contrast LCD indicator | Low power consumption | Up to 2000 hours of continuous operation from a set of AA type elements.

The antenna is passive. It can be operated indoors and outdoors.

Measurement of dissolved oxygen concentration and temperature of aqueous media, including deaerated ones. Operational control of water-chemical regimes at thermal and nuclear power facilities. Warranty 24 months for deliveries across the Russian Federation Measurement error ± (0.001+0.04 *A) mg/dm3 (A is the measured value). The ability to work on small flows (from 20 ml / min). Air oxygen calibration is not more than 1 time per month. Routine maintenance 1 time per year. Universal mechanism for direct connection to the process. NEW highly stable sensor High reaction speed. Sealed heavy-duty hydrophobic membrane. Increased mechanical strength of the structure. "Sleep" mode when stored in the air. Organic high contrast LED indicator Full protection from dust and moisture – housing-case IP65 Built-in long-lasting LiFePO4 battery (at least 1000 charge/discharge cycles) Carrying strap