5. ELECTRICAL SPECIFICATIONS
Accuracies are specified in the way:
± (…% of r…digits) at 23°C ± 5°C,below 80% RH.
5.1. LOOP RESISTANCE
Range
Resolution
Test Time
Full Scale Accuracy
20Ω
0.01Ω
25A/20ms
± 2% of F.S ± 5d
200Ω
0.1Ω
2.3A/20ms
± 2% of F.S ± 5%
2000Ω
1Ω
15mA/20ms
± 2% of F.S ± 5d
5.2. PROSPECTIVE SHORT CURRENT
Range
Resolution
Test Time
Full Scale Accuracy
200A
0.1A
2.3A/20ms
± 2% of F.S ± 5d
2KA
1A
25A/20ms
± 2% of F.S ± 5d
20KA
10A
25A/20ms
± 2% of F.S ± 5d
Range
Full Scale Accuracy
50~255V
± 2% of F.S ± 5d
5.3. AC VOLTAGE (50HZ)
6. PARTS & CONTROLS
1. Digital Display
2. Backlight Button
3. P-E,P-N,Lights
4. P-N REVERSE Light
5. Test Button
6. Rotary Function switch
7. POWER Jack
8. Pothook
9. Battery Cover
5
