VICTOR25 Multi-function Process calibrator

Measuring function Range Measuring range Resolving power Accuracy Remark DC Voltage 50mV -5.000mV55.000mV 1μV 0.02%+10 input impedance: about100MΩ 500mV -10.00mV550.00mV 10μV 0.02%+2 5V -0.1000V5.5000V 0.1mV 0.02%+5 input impedance: 1MΩ 50V 0.00V55.00V 10mV 0.03%+5 DC Current 50mA -5.000mA55.000mA 1μA 0.02%+2 input impedance: 10Ω OHM 500Ω About 1mA exciting 0.00Ω550.00Ω 0.01Ω 0.02%+0.1Ω Plough voltage:about 2.5V not including the accuracy of down-lead resistance 5KΩ About 0.1mA exciting 0.0000 KΩ5.5000KΩ 0.1Ω 0.02%+0.5Ω Frequency 100Hz 2Hz110.0Hz 0.1Hz ±2 input impedance: 100 kΩ or more Square wave at least 1Vp-p 50% duty cycle 1KHz 0.100KHz1.100KHz 1Hz 10KHz 0.10KHz11.0KHz 0. 1KHz Thermocouple R -40°C1760°C 1°C -4500 : 1.8 501760 : 1.5 Adopt ITS-90 thermometric scale not including the accuracy of inner temperature compensatory error S -20°C1760°C K -200°C950°C 0.1°C -2000 : 1.2 01370 : 0.8 E -200°C500°C -2000 : 0.9 01000 : 1.5 J -200°C700°C -2000 : 1.0 01200 : 0.7 T -200°C400°C -2000 : 1.0 0400 : 0.7 N -200°C1000°C -2000 : 1.5 01300 : 0.9 B 400°C1800°C 1°C 400800 : 2.2 8001000 : 1.8 10001800 : 1.4 Thermo resistance PT100 -200°C700°C 0.1°C -2000 : 0.5 0400 : 0.7 400850 : 0.8 PT100-385 thermometric scale not including the accuracy of down-lead resistance PT1000 -200°C630°C -200100 : 0.22 100300 : 0.3 300630 : 0.4 Cu50 -50°C150°C -500 : 0.5 0150 : 0.7 Switch mete measure About 1mA exciting CLOSE / OPENContinuity test 500Ω About 1mA exciting ≤50Ω vocalism 0.01Ω