NM-04 Secondary Instrument Calibration System

The NM-04 secondary instrument calibration system consists of a computer, printer, and thermal instrument calibration device (signal source), among others. The system can be equipped with a signal source that has communication capabilities, allowing for computer operation of signal source adjustments. The system's functions and technical specifications fully comply with the requirements of the current national regulations.

NM-JY series thermal instrument calibration instrument

The NM-JY series thermal instrument calibration device is a powerful and easy-to-use field calibration instrument. Its measurement and simulation output functions can test and calibrate almost any process parameter except for pressure.

NM-HTL series blackbody radiation source (tubular cavity)

The NM-HTL series blackbody radiation source uses PID control technology for temperature control, featuring high precision and good stability. Temperature calibration and correction are convenient. The system also offers an RS232/485 computer communication interface for selection, facilitating computer control for setting temperature and automatic testing.

NM-HTL series blackbody radiation source (spherical cavity)

The NM-HTL series blackbody radiation source uses PID control technology for temperature control, featuring high precision and good stability. The blackbody cavity is designed in a spherical shape with an emissivity greater than 0.998. Temperature calibration and correction are convenient, and the system also offers RS232/485 computer communication interfaces for easy computer control of temperature settings and automatic testing.

NM-HTM series black body radiation sources

The blackbody radiation surface source is mainly used for testing and calibrating infrared thermal imagers. The NM-HTM series blackbody radiation surface sources feature good temperature stability, uniform temperature field, high temperature control accuracy, and large radiation surface aperture. The control part of the product and the blackbody part are designed to be detachable, making it convenient to place the blackbody part in a closed space for related testing. The size of the radiation surface can be customized according to customer needs.

NM-HTM70A Portable Blackbody Radiation Source

The NM-HTM70A portable blackbody radiation source is mainly used for real-time calibration of infrared imaging thermometers, infrared temperature guns, etc., in the field. It eliminates errors caused by the complex environment in the field on infrared temperature measurement systems, effectively improving measurement accuracy, enhancing the reliability of infrared temperature measurement systems, and reducing error detection rates.

NM-BW400 Surface Temperature Calibration Furnace

The NM-BW400 surface temperature calibration furnace is mainly used to calibrate various sizes and types of surface temperature sensors, such as thermistors, film-type sensors, surface resistance thermometers, strip sensors, and surface thermocouples. This product consists of a controller and a heater, featuring a multifunctional touch screen interface that is intuitive to display and easy to operate, with rapid heating capabilities. It has an effective usage range of up to 130mm in diameter and is equipped with a communication interface for communication with computers.

NM-TWJ Thermometer Calibration System

The NM-TWJ thermometer calibration system is mainly used for the calibration of non-contact infrared body temperature measuring instruments such as infrared ear thermometers and infrared forehead thermometers, as well as the verification of glass thermometers and medical electronic thermometers.