XY2725A Multifunction Process Calibrator with 0.02% Accuracy and IP67 Waterproof Rating for Industrial Signal Measurement

The XY2725A multifunctional process calibration instrument is a high-precision handheld signal measurement and output device capable of simultaneously measuring and outputting voltage, current, resistance, frequency, thermocouple, and thermal resistance signals. This versatile instrument can calibrate pressure transducers with external high-precision intelligent pressure modules and replaces multiple calibration tools including current signal sources, voltage signal sources, resistance boxes, electronic potentiometers, and frequency meters.

• Superior protection: IP67 waterproof rating and 220V misconnection protection
• Dual isolated channels supporting synchronous measurement and output
• High accuracy: 0.02% for XY2725A model
• White LED backlight with manual adjustment and auto power-off function
• DC24V circuit power supply for field debugging
• Automatic identification of three-wire and four-wire connection modes
• Manual step, automatic step, 0-100% step, and slope output functions
• Thermocouple measurement with automatic and manual cold end temperature compensation
• Compatible with APSL type high-precision intelligent pressure modules
• Customizable thermocouple and thermal resistance types based on customer requirements

Primarily used for industrial field signal calibration and fault diagnosis. Also applicable to chemical industries, military applications, research institutes, and laboratory signal measurement and calibration tasks.