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AC/DC Clamp Meter／Leakage Clamp Meter
M-700 AC/DC Clamp Milliammeter (CE)5mmφCT, AC/DC leakage current
AC/DC Leakage Current Measurements (CE)
特征
High sensitive for low range leakage current.Suitable for measurement of 4-20mA DC controlled circuit.
DC mV analog signal output.
Lowest influence from Magnetization and Terrestrial magnetism.
Wide measuring ranges up to DC 1000mA and AC 10A.
下载
- Catalog：e_ca_m700.pdf
- Instruction Manual ：e-ma-m700.pdf
| SPECIFICATIONS | |
|---|---|
| Withstanding Voltage | AC 3700V/1 minute between CT and outer case |
| Storage Temperature | -10～60℃, < 70%RH (without condensation) |
| Accuracy | DC Current (Accuracy:23℃±5℃, less than 85%RH) Range/Measuring Range/Resolution/Accuracy 100mA/0.1～±50.00mA/0.01mA/±1%rdg±5dgt 100mA/±50.01～±99.99mA/0.01mA/±1%rdg±10dgt 1000mA/1～±300mA/0.1mA/±1%rdg±10dgt 1000mA/±300.1～±700mA/0.1mA/±2%rdg±10dgt 1000mA/±700.1～±999.9mA/0.1mA/±3%rdg±10dgt Influence of terrestrial magnetism : Less than ±0.5mA Influence of magnetization : Less than ±0.5mA by DC 1.5A on/off Influence of CT opening and closing : Less than ±0.7mA Max. input current : DC 1.5A AC Current (Accuracy:23℃±5℃, less than 85%RH) Range/Measuring Range/Resolution/Accuracy 100mA/0～99.99mA/0.01mA/±1%rdg±10dgt(50/60Hz) 1000mA/0～999.9mA/0.1mA/±1%rdg±10dgt(50/60Hz) 10A/0～9.999A/0.001A/±1%rdg±10dgt(50/60Hz) Max. input current : AC 20A |
| Operating Temperature | 0～50℃, < 85%RH (without condensation) |
| Power supply | LR6, AM-3 or AA size battery×4 |
| Dimension | Main unit:78(W)×155(H)×32(D)mm, Approx. 280g 19(W)×133(H)×28(D)mm CT (CTP-05DC):1.2m lead, Approx. 100g |
| AC Conversion | Average sensing rms reading |
| CT type | Slide/Hook type |
| Safety standard | IEC 61010-1, IEC61010-2-032 CATⅡ 600V or CATⅢ 300V |
| Jaw opening capability | 5mmφ |
| Limitation of circuit voltage | Less than AC/DC 600V |
| Accessories | Carrying case, Batteries, Instruction manual |
| Current Consumption | Approx. 9mA (Approx. 200 hours continuous use) |
| Option | Cable for recorder |
| Sampling rate | 1 time/sec. for DC and 6 times/sec. for AC |
| Display | Max. 2000 count on LCD with annunciators |
| Measuring function | AC/DC leakage current |
| Measuring ranges | DC 100mA/1000mA, AC 100mA/1000mA/10A (45Hz～65Hz) |
| A/D Conversion | Dual slope integration method |
| Over range indication | "OL" mark on LCD |
| Data hold indication | "DH" mark on LCD |
| Low battery indication | "Battery" mark on LCD |
| Analog signal output | DC 100mV full scale to each range (Output impedance: less than 10kΩ) |
| Auto power off | Approx. 10 minutes after last switch operation (Auto power off function can be released by the switch) |
| Zero adjustment | For DC current range by "0 ADJ" switch |
