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1740 High-Speed Milli-Ohmmeter
Brand: TegamThe 1740 milliohm resistance meter is based on TEGAM’s industry proven microohmmeter platform for superior resistance measurement.
Accuracy at high speed delivers more throughput with better yield. This improves your product quality and profitability.
Features- 20 mΩ to 23 MΩ wide resistance range
- 10 ms measurement time
- 0.03% accuracy
- 1 μΩ resolution
- Automatic thermal and electromagnetic noise rejection
- Programmable reference currents
- GPIB, RS-232C and RS-422 compatibility
Specifications
Brand
Accuracy
- ± (0.05 % + 5 Counts) - Fastmode Accuracy
- 0.03%
Approvals & Certifications
- CE Class A: EN 55022, EN 61000-3-2, EN 61000-3-3
- IEEE -488.1
Communication
- RS-232C
- RS-422
Delay Time
- 1 to 10 milliseconds
Display
- 2 Line x 16-Characters
- 4-1/2-Digits
- Backlighted LCD
Electrical Connectors
- 4-Terminal Connection
- BNC Connector
Humidity
- < 80 % Relative Humidity - Operating
- < 90 % Relative Humidity - Storage
Input
- ± 15 V Continuous - Input Protection
Operating Temperature
- 0° to 50° C (32° to 122° F)
Power Requirement
- < 100 VA
- 108-132 Vac at 50/60 Hz
- 216-264 Vac at 50/60 Hz
Resistance
- 20 milliohms to 23 megaohms
Resolution
- 1 Microohms to 1 kiloohms
Response Time
- 10 milliseconds - Fast Mode
- 12 milliseconds - Time to First Reading
Sensor, Probe Connection
- Lemo Connector
Supply Voltage
- 2 mV - Full Scale Voltage
- 2 V - Full Scale Voltage
- 20 mV - Full Scale Voltage
- 200 mV - Full Scale Voltage
Temperature Effect
- ± 0.2 % of Reading + 0.1 Counts - Temperature Coefficient
- ± 0.4 % of Reading + 1 Count - Temperature Coefficient
- ± 0.8 % of Reading + 0.5 Counts - Temperature Coefficient