Specifications; Dc Voltage Measurement; Dc Voltage Source - East Tester ET-2715 User Manual

Current and voltage calibrator
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6 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.

6.1 DC Voltage Measurement

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

6.2 DC voltage Source

Range
100mV
10V
-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
span
-15mV~99.999mV
100mV~125mV
0~11V
Accuracy (% of reading + Counts)
Resolution
ETX-1815
0.001V
0.05+2
0.001mV
0.05+20
0.01mV
0.05+2
Accuracy (% of reading + Counts)
Resolution
ETX-1815
0.001mV
0.05+20
0.01mV
0.05+2
0.001V
0.05+2
ETX-2015
0.02+2
0.02+20
0.02+2
ETX-2015
0.02+20
0.02+2
0.02+2
18

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Et-1715

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