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Fluke HEME2000 LEM Current Clamp Multimeter and Insulation Tester
Features at a Glance
- Easy to use handheld design measuring V, A, Ω, MΩ
- Large dual display with bright EL backlight, 17mm character size and bargraph
- General protection against external voltages without fuse damage
- Insulation measurements up to 20 GΩ with 100, 250, 500, 1000V DC test voltages and display of insulation test current
- Current measurement with 20 / 200 / 1000 A ranges for AC, DC and true RMS readings with dual display for frequency up to 1000Hz
- Voltage measurement with 2V / 20V / 200V / 600V ranges for AC, DC and true RMS readings with frequency measurement up to 1000Hz
- Resistance measurements ranges from 20Ω to 200kΩ with automatic 200mA test for low resistance and test lead compensation
- Continuity check with adjustable threshold and fastresponding buzzer
- LIMIT (alarm) to quickly and reliably identify fault conditions
- REC function for determining MIN, MAX, AVG values of resistance, current and voltage
- Intelligent auto power off to extend battery life
- Simple storage of up to 350 insulation test results to internal memory with on screen viewing or PC download
- Intelligent SMART HOLD for hands free operation
- On screen calculation of the time dependant Polarisation
- Index and the Dielectric Absorption Ratio according to the national standard for determining insulation quality
- Extended current measurement up to 2000A
- Internal datalogging of current and voltage (up to 1000 readings) for trend and intermittent fault analysis
- External datalogging of insulation resistance to a PC with optional WINLOG software + interface
Application:
- Inspection of new electrical installations
- Maintenance of electrical equipment and installations
- Troubleshooting and repair of electrical equipment
- Documentation of multiple safety tests
- Detection of trends and intermittent faults
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