Specifications; Dc Voltage Measurement; Dc Mv Output - East Tester ET-2714 User Manual

8 Specifications

Specifications are based on a one year calibration cycle and apply from +18℃ to
+28 ℃ unless stated otherwise. All specifications assume a 10 minute warmup period.

8.1 DC Voltage Measurement

Range
30V
100mV
-10 ℃～ 18 ℃， +28 ℃～ 55 ℃ temperature coefficient,±0.005%FS/ ℃ .
Input resistance: ＞ 1MΩ.

8.2 DC mV Output

Range
100mV
-10 ℃～ 18 ℃， +28 ℃～ 55 ℃ temperature coefficient,±0.005%FS/ ℃ .
Maximum load: 1mA or 1kΩ （ It should be based on the lower load. ）
Maximum
measurement range
0V～31V
-15mV～80mV
80mV～125mV
Maximum output
range
-15mV～99.999mV
100mV～125mV
Accuracy (% of reading + Counts)
Resolution
ETX-1814
0.001V 0.05+2
0.001mV 0.05+20
0.01mV 0.05+2
Accuracy (% of reading + Counts)
Resolution
ETX-1814
0.001mV 0.05+20
0.01mV 0.05+2
ETX-2014
0.02+2
0.02+20
0.02+2
ETX-2014
0.02+20
0.02+2
16