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1750 High-Speed Milli-Ohmmeter
Brand: TegamThe TEGAM Model 1750 High Speed Microohmmeter is the first breakthrough in high-speed production test since the laser trimmer.
The 1750 is the first fully integrated, multi-mode, bus controllable, high-speed, digital ohmmeter designed to outperform all other ohmmeters and enhance the performance of the world’s fastest laser trimmers and material handlers.
Features- “TRUE-SPEED” high speed testing capability fast and accurate
- 100 nΩ 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
Approvals & Certifications
- CE Class A: EN 55022, EN 61000-3-2, EN 61000-3-3
- IEEE -488.1
Bandwidth
- 60 dB - Noise Rejection
Communication
- RS-232C
- RS-422
Delay Time
- 1 to 10 milliseconds
Display
- 2 Line x 16-Characters
- 4-1/2-Digit Alpha Numeric Readout
- Backlighted LCD
Electrical Connectors
- 4-Terminal Connection
- BNC Connector
Humidity
- < 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
- 2 milliohms to 20 megaohms
Resolution
- 100 NanoOhms to 1 kiloohms
Response Time
- 10 milliseconds - Fast Mode
- 12 milliseconds - Time to First Reading
Sensor, Probe Connection
- Lemo Connector
Storage Temperature
- -35° to 60° C (-31° to 140° F)
Supply Voltage
- 2 mV - Full Scale Voltage
- 2 V (2 megaohms & 20 megaohms Ranges) - 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
