Regarding: XST/A-H1RT4A1V0 Digital Temperature Gauge Upgraded with New Features Analysis:

XST/A-H1RT4A1V0 is a single channel intelligent digital temperature control instrument, a high-precision controller launched by Guangzhou Wenlai Instrument Co., Ltd. It is mainly used in industrial automation systems to measure, display, control, and transmit physical quantities such as temperature, pressure, liquid level, and flow rate. ‌

This instrument supports multiple input signals, including thermistor (such as PT100), thermocouple, DC current, DC voltage, etc., with measurement accuracy better than ± 0.2% FS, and uses a 16 bit A/D converter with a measurement and control cycle of 0.2 seconds. Its design has multiple protection and isolation functions, strong anti-interference ability, and is suitable for complex industrial environments. ‌

Common external dimensions include 160 * 80 × 96mm, 96 × 48mm, etc. The power supply can be selected from 220V AC or 24V DC. ‌

Instruments usually have alarm control, transmission output, and communication interfaces (such as RS-485), support MODBUS-RTU protocol, and facilitate remote data acquisition and system integration. ‌

Parameter settings need to be operated through setting keys, such as adjusting alarm settings, passwords, and other parameters after entering the setting state. The specific steps include selecting parameters with keys, modifying values, and storing them. ‌

This instrument is widely used in industrial automation, process control and other fields to achieve precise monitoring of variables such as temperature. ‌

XST/A-H1RT4A1V0 Digital Temperature Gauge