The NM-DWJ reading telescope mainly applies the principles of geometric optics to perform non-contact precision measurement and reading of the position of horizontal line segments (or horizontal planes) on the target object in the vertical direction or the vertical height difference, achieving the function of a vertical height gauge. It can accurately read the indicated value of the temperature of glass liquids, making it an essential reading tool in the manufacturing, calibration, and use of thermometers. It is widely used in various industries such as metrology, scientific research, education, metallurgy, petroleum, chemical engineering, electronics, and textiles.
The NM-DWJ reading telescope mainly applies the principles of geometric optics to perform non-contact precision measurement and reading of the position of horizontal line segments (or horizontal planes) on the target object in the vertical direction or the vertical height difference, achieving the function of a height gauge. It can accurately read the indicated value of the temperature of glass liquids, making it an essential reading tool in the manufacturing, calibration, and use of thermometers. It is widely used in various industries such as metrology, scientific research, education, metallurgy, petroleum, chemical engineering, electronics, and textiles.
NM-GTL series dry-type temperature calibration furnace
The NM-GTL series dry block temperature calibration furnace is designed to be portable, using a highly stable temperature control instrument. The heat-conducting block is made of a good thermal conductivity alloy material, ensuring that technical aspects such as insertion depth, horizontal temperature field, and vertical temperature field meet usage requirements. It can be easily set up to accurately generate the desired temperature. It features a small size, rapid heating, stable temperature control, and no pollution, making it suitable for overall calibration of temperature sensors and instruments, thus very suitable for industrial field use.
NM-KW series intelligent precision temperature control device
The NM-KW series intelligent precision temperature control device is a supporting product for the NM-JDL series thermocouple calibration furnace, enabling automatic temperature control of the thermocouple calibration furnace. It can also be used independently for temperature control of other constant temperature equipment.
NM-BT series ice bucket / ice crusher
The NM-BT series ice bucket is a specialized container and cooling device for detecting ice-water mixtures (0°C) with temperature elements. It has excellent cooling performance (lasting over 10 hours) and is impact-resistant (with no glass components). It can be used to calibrate thermistors at 0°C or for cold junction compensation of thermocouples, making it one of the commonly used devices for temperature detection.
NM-Y8001 Multifunctional Pressure Instrument Calibration Bench
The NM-Y8001 multifunctional pressure gauge calibration platform integrates informatization, modularization, and standardization design. It consists of three parts: a full-range automatic pressure generation system, a high-precision digital measurement unit, and a computer management system. It is suitable for the periodic, large-scale, and repetitive measurement verification needs of industrial enterprises, allowing a large amount of tedious pressure control, data recording, calculation, and archiving work to be automatically completed by the controller and computer software functions. This improves work efficiency, reduces labor intensity, and makes work more manageable.
NM-Y8002 Smart Pressure Calibrator
The NM-Y8002 intelligent pressure calibrator and precision digital pressure gauge are new products developed based on the needs for pressure instrument verification. It features a dual-row LCD display with backlight, and nine pressure units that can be switched according to user requirements. Optional functions include 24V output, current and voltage measurement, and switch measurement capabilities. It connects well with various pressure sources, making it suitable for both field and laboratory use, and is an upgraded version of the analog precision pressure gauge. It is applicable for calibrating intelligent pressure (differential pressure) transmitters, pressure switches, precision pressure gauges, and standard pressure gauges.
NM-Y8003 Gas Pressure Regulator Calibration Station
The NM-Y8003 gas pressure regulator calibration platform adopts the latest design scheme, treating the gas pressure regulator as a whole without the need for disassembly for verification. This greatly improves the verification efficiency and allows for accurate assessment of the performance status of the gas pressure regulator, avoiding various issues caused by the unscientific traditional verification methods. It provides a guarantee for the safe production of enterprises and institutions.