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Associated Research 2956A Meg-Chek Megohmmeter, Variable High Voltage to 5 kVDC
Features
- Four routine insulation resistance and dielectric absorption testing
- Ideal for step-voltage insulation testing techniques
- Portable - only 25 lbs.
Specifications
| Input |
115VAC, 50/60Hz, 1 Amp |
| Test Voltage |
Continuously adjustable 0 to 5 kV DC. Scale calibrated in 500-volt steps |
| Megohm Ranges |
(At 500-volt increments): 0.2 to 10,000/ 0.4 to 20,000/ 0.6 to 30,000/ 0.8 to 40,000/ 1.0 to 50,000/ 1.2 to 60,000/ 1.4 to 70,000/ 1.6 to 80,000/ 1.8 to 90,000/ 2.0 to 100,000 |
| Voltmeter |
Connected across output leads indicating true test voltage regardless of regulation and load |
| Megohmmeter |
Employs four range, non-drift electronic amplifier, eliminating scale recalibration prior to tests |
| Guard Terminal & Selective Guard Switch |
For bypassing unwanted leakage currents around the megohmmeter to read true insulation resistance of circuit under test |
| Controls |
Input power "On-Off" switch and pilot light, stepless test voltage adjustment, High voltage: "On-Off" switch and pilot light, megohmmeter range selector switch, guard terminal and ground selector switch |
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