Keithley 7751 High-Voltage Source/Switch Module
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Keithley 7751 is a high-voltage source/switch module for the 2790 system, designed for automotive electrical testing with 500 V sourcing capability.
Product details
| Model | 7751 |
| Manufacturer | Keithley |
| Category | Voltage & Current Data Loggers |
| Availability | Made to order |
Description
Overview
The Keithley 7751 is a high-voltage source/switch module designed for the Keithley 2790 SourceMeter system. It provides precision voltage and current sourcing for resistance measurements in automotive electrical testing, particularly airbag inflator validation. The module supports programmable voltage up to 500 V and current up to 50 mA with integrated protection against device damage.
Key Features
- Programmable constant voltage source (50–500 V)
- Programmable constant current source (0–50 mA) with dry circuit clamp
- Modular architecture for flexible test configurations
- GPIB, RS-232, and digital I/O interfaces
- 2-year module calibration cycle
- Built-in protection prevents device stress or damage during low-resistance measurements
Applications
- Airbag inflator electrical checks
- Automotive electrical device testing
- Insulation resistance measurement
- Conductor continuity verification
Specifications
| Series | 2790 Series |
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Keithley 7751 High-Voltage Source/Switch Module
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