Measurement Ranges - AEMC 5070 User Manual

Nominal Current: >1mA
Short-circuit Current: < 1 .6mA ± 5%
Load Current: 3mA
Maximum Acceptable AC Voltage:
Vpeak - (1.05 + dISt) Vn with dlSt = 3%, 10% or 20%
NOTE: dlSt is the ratio of V Disturbance/V Output and is selectable in
SET-UP mode

Measurement Ranges:

500V: 30kΩ to 1.999TΩ
1000V: 100kΩ to 3.999TΩ
Variable: 40V to 5100V (see graph below)
Resolution and Accuracy Chart
Test
500V
Voltage
30 to
Range
99kΩ
Resolution
Accuracy
Test
Voltage
400MΩ to
Range
3.999GΩ
Resolution 1MΩ
Accuracy ±5% of Reading + 3cts
12
DC
approx when starting measurement
DC
2500V: 100kΩ to 9.99TΩ
5000V: 300kΩ to 9.99TΩ
Resistance Range in Voltage Mode
Rmax (TΩ)
12
10
8
6
4
2
0
0 1000
Variable Voltage (V)
500V - 1000V
2500V
100 to
299kΩ
500V - 1000V - 2500V - 5000V
4.00 to
39.99GΩ
10MΩ
2000 3000 4000
(see curves - pages 14 and 15)
500V - 1000V - 2500V - 5000V
300 to
999kΩ 3.999MΩ
1kΩ
±5% of Reading + 3cts
40.0 to 400GΩ to
399.9GΩ 1.999TΩ
100MΩ
±15% of Reading + 10cts
Rmin (kΩ)
300
250
200
150
100
50
0
5000
1MΩ to 4.00 to
39.99MΩ
10kΩ
1000V - 2500V
5000V
2.000 to 3.999TΩ
1GΩ
Megohmmeter Model 5070
40.0 to
399.9MΩ
100kΩ
2500V
5000V
4.00 to
10.00TΩ
10GΩ