NM-JY Series Thermal Meter Calibrator

NM-JY Series Thermal Meter Calibrator is a powerful and easy-to-use field calibration instrument. The measurement and simulation output function can test and calibrate almost any process parameter except pressure. The series design of the instrument makes the operation simple and easy. The special shell makes it easy for users to change the self-contained battery quickly. NM-JY Series Thermal Meter Calibrator also makes it easy for users to carry out calibration, troubleshooting or maintenance work. 

NM-05 Temperature and Humidity Uniformity Test System

NM-05 Temperature and Humidity Uniformity Test System is composed of notebook computer, multi-channel data acquisition unit or high-precision digital measuring instrument with multi-channel conversion function, which is easy to carry. The system takes the computer system as the core, uses thermocouple or resistance thermometer as the temperature measuring component. It can be used for multi-channel temperature and humidity measurement, so as to realize the test of temperature and humidity field uniformity and fluctuation of temperature and humidity equipment, such as temperature and humidity test chamber and heat treating furnace. The test process and result processing of the system all comply with relevant current national standards. 

NM-Y8001 Multi-functional Pressure Gauge Calibration Platform

The multi-functional pressure gauge calibration platform integrates information, modular and standardized design and is composed of three parts, i.e., full-range automatic pressure generation system, high-precision digital measuring unit and computer management system. It is suitable for the periodic, large-scale and repetitive metrological verification work of industrial enterprises. Besides, it enables the automatic controller and computer software functions to automatically complete a large amount of cumbersome pressure control, data recording, calculation and filing work, improving the work efficiency, reducing labor intensity and making work easier. It is used for verification and calibration of general pressure gauge, precision pressure gauge, gas pressure gauge, capsule pressure gauge, electric contact pressure gauge, pressure switch, pressure transmitter, micro differential pressure transmitter and other pressure related instruments. 

NM-Y8002 Intelligent Pressure Calibrator

NM-Y8002 Intelligent Pressure Calibrator and precision digital pressure gauge are new products developed according to the needs for calibration of pressure instrument. Double row LCD is provided with backlight, nine pressure units can be switched according to the actual needs of users, and 24V output, current and voltage measurement and switch measurement functions can be selected. Connected with various pressure sources, the products are suitable for field and laboratory use. They are products upgraded from pointer type precision pressure gauge. The products are suitable for calibrating intelligent pressure (differential pressure) transmitter, pressure switch, precision pressure gauge and ordinary pressure gauge.

NM-Y8003 Gas Regulator Calibration Board

With the latest design, NM-Y8003 Gas Regulator Calibration Board works for the gas regulator as a whole with need for disassembly during calibration, which greatly improves the calibration efficiency and can correctly judge the performance of the gas regulator. It avoids various problems caused by the unscientific traditional calibration methods of gas regulator and provides a guarantee for the safe production of enterprises and institutions. 

NM-Y8011 Portable Micro-pressure Pump

NM-Y8011 Portable Micro-pressure Pump combines vacuum and micro-pressure. It's simple to switch between positive pressure and negative pressure reliablely. It can be used for two purposes as a comprehensive pressure source. This product can provide a stable and reliable gas pressure source for the calibration (verification) of pressure instruments and gauges. It is mainly used in the laboratories for measurement, aerospace, military industry, power, petrochemical engineering, food and other industries, as well as in the units to carry out on-site measurement and scientific research.

NM-Y8012 Table Type Gas Pressure Pump

NM-Y8012 Table Type Gas Pressure Pump is a new type of high pressure gas pressure pump. It is fabricated with 316 stainless steel and aluminium sandblasting oxidation process components. It is rust-proof, durable, highly reliable and easy to operate, with a wide range of pressure regulation. It ensures stable pressure increase and increase, and saves effort. The secondary booster pump is uniquely designed to save effort for boosting. Pressure below 4MPa can be achieved with only one finger. The pressure pump can quickly and effortlessly obtain 12MPa gas pressure without the aid of external air sources. 

NM-Y8013 Portable Gas Pressure Pump

The new type of portable high-pressure gas pressure pump is of compact structure and easy to operate. It ensures stable pressure increase and decrease, as well as fast pressure stabilization speed. This product is small in size and light in weight. With unique secondary pressurization design, it saves more efforts for pressurization and makes pressure regulation range larger. It is the best gas source equipment for field and laboratory calibration.

NM-Y8021 Portable High Pressure Hydraulic Pump

NM-Y8021 Portable High Pressure Hydraulic Pump IS of portable high-pressure gas pressure pump is of compact structure and easy to operate. It ensures stable pressure increase and decrease, as well as fast pressure stabilization speed. The first-class filtration mode is adopted for medium to ensure the cleanness of the oil circuit and prolong the working life of the equipment. This product is small in size. It has a large pressure regulation range and saves efforts for pressure increase and decrease. It is the best gas source for field calibration.

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