The SEW 4137mO Milliohmmeters is a battery powered and can measures low values of resistance and is suitable for measuring resistances of switches, contacts, motors and displays.
It is supplied supplied in a compact and durable watertight case for extra protection.
The 110V AC or 230V AC mains powered version, the SEW 4136mO , is available on special request.
SEW 4137mO Milliohmmeter Specification
| Measuring Ranges | 0 to 200.0 mΩ in steps of 100 μΩ |
| 0 to 2000 mΩ in steps of 1 mΩ | |
| 0 to 20.00 Ω in steps of 10 mΩ | |
| 0 to 200.0 Ω in steps of 100 mΩ | |
| 0 to 2000 Ω in steps of 1 &Omega | |
| Accuracy | ±0.5% of reading ±2 digits over the operating temperature |
| range of -15°C to +55°C, with supplied Test Leads | |
| Test Currents | 1 mA ≥ 2000 Ω range |
| 10 mA ≥ 200 Ω / 20 Ω ranges | |
| 100 mA ≥ 2000 mΩ / 200 mΩ ranges | |
| Test Current Accuracy | ±0.1% |
| Protection Fuses | Mains = 0.5A, HBC, 5 x 20mm, DIN |
| Current = 0.5A, HBC, 5 x 20mm, DIN | |
| Voltage = 0.5A, HBC, 5 x 20mm, DIN | |
| Maximum Output Voltage | 20 volts |
| Dimensions | 250(L) x 190(W) x 110(D)mm (9.8″ x 7.5″ x 4.3″ |
| Weight | 1.5kg (3.3 lbs.) |
| Accessories | Test Leads, 1.5V (AA) Batteries x 8, |
| Instruction Manual, Shoulder Belt |
