Multifunction process calibrator YHS-724 
 Multifunction process calibrator YHS-724 Introduction 
 1. The big screen partition display. The upper part of the display screen measuring voltage and current measurements. Measurement of the lower part of the display screen or output voltage, current, platinum resistance, thermocouple and resistance measurement and output value. 
 2. Thermocouple (TC) input / output terminals and internal calibrator isothermal terminal block (with automatic reference junction temperature compensation), can function in the menu in the calibration. 
 3. Each output has a manual and automatic step out step, ramp, slow ramp, fast ramp output, you can set the 0%, 25%, 100% of the value. 
 4. In the menu can be manually set: Instrumentation shutdown time, backlight off time, the screen contrast, cold junction compensation ON / OFF 
 HART resistor ON / OFF and so on. 
 5. A calendar clock function in the menu in the calibration. 
 6. Can store eight measurements and output data, and can call the show. All settings and the function of the last operation in customs 
 Machine, it is automatically saved. 
 7. Large-capacity rechargeable battery, with a power adapter, the internal integrated charge-management functions. 
 8. New shape, a large screen dot-matrix graphic LCD, display Chinese characters function, human character key input, make the operation easier. 
 9. 24V power output meter separately. 
 10. Instrument 0.025% basic accuracy. 
 Multifunction process calibrator YHS-724 measurement functions: 
 The display: 
 DC :0-30V 
 :0-24mA DC current 
 Circle Current :0-24mA (24V loop power supply comes) 
 The following screen: 
 DC voltage: 0 ~ 30V 
 DC millivolts: 0 ~ 90mV 
 DC current: 0 ~ 24mA 
 Resistance: 0 ~ 4000Ω 
 Measure the RTD of the Pt100 (385), Pt100 (3926), Pt100 (3916), Pt200 (385), Pt500 (385), Pt1000 (385) of the resistor, optional two wire / three-wire / four-wire mode measurement 
 Measure 8 (S, R, B, K, N, E, J, T,) thermocouple, optional two-wire system / three-wire / four-wire measurement method 
 Multifunction process calibrator YHS-724 output: 
 DC voltage: 0 ~ 20V 
 DC millivolts: 0 ~ 90mV 
 DC current: 0 ~ 24mA 
 Resistance: 15 ~ 4000Ω 
 Simulation 8 (S, R, B, K, N, E, J, T,) thermocouple millivolt output signal, and with cold junction compensation 
 Simulation of RTD in the Pt100 (385), Pt100 (3926), Pt100 (3916), 
 Pt200 (385), Pt500 (385), Pt1000 (385) output