ZRJ-03 series intelligent thermal instrument calibration system is composed of computer, high-precision digital multimeter, low potential scanner/controller, thermostatic equipment, etc., used for automatic calibration of first-class and second-class standard thermocouples and also used for verification/calibration of various working thermocouples, industrial resistance thermometers, temperature transmitters, expansion thermometers. And calibration systems can automatically output temperature adjustment, channel control, data acquisition and processing, reports and certificates in accordance with regulations / specifications. Based on powerful software and hardware platforms, ZRJ series can be configured into different intelligent temperature metering standard devices and their combinations according to varying requirements.

Considering that ZRJ series products are characteristic of an integration of software, hardware, engineering and services, complex influencing factors on measurement results, long-term customer service needs, a wide geographical distribution, and other features, the company implements scientific concepts, principles and methods such as innovation, standardization, uncertainty minimization and continuous improvement into the process of product development, production and service. Having been tested by the market for more than two decades, this series of products have long maintained a domestic leading position in terms of hardware and software level, product quality, after-sales services, market volume, etc., and have been widely praised by customers. The products have been playing an important role for a long time in many fields including high-temperature measurement of aerospace materials.