Keithley
Keithley 7706
All-in-One I/O Module, 20-Ch with CJC, 16-Ch Digital Out, 2 Analog Inputs, Counter/Totalizer
20 two-wire multiplexer channels (configurable as 10 four-wire channels) Number of Channels
Up to 300V DC or AC RMS Voltage Measurement Range
Supports current measurements via external shunt resistor Current Measurement
2-wire and 4-wire resistance measurements supported Resistance Measurement
Integrated DMM functions including voltage, resistance, temperature, and frequency measurements Built-in Functions

| Attribute | Value |
|---|---|
| Number of Channels | 20 two-wire multiplexer channels (configurable as 10 four-wire channels) |
| Voltage Measurement Range | Up to 300V DC or AC RMS |
| Current Measurement | Supports current measurements via external shunt resistor |
| Resistance Measurement | 2-wire and 4-wire resistance measurements supported |
| Built-in Functions | Integrated DMM functions including voltage, resistance, temperature, and frequency measurements |
| Temperature Measurement | Thermocouple and thermistor temperature measurements supported |
| Relay Type | Electromechanical relays with 100,000 cycle minimum life expectancy |
| Compatible Mainframe | Designed for use with Keithley 2700 Series mainframe |
| Bandwidth | AC frequency measurements up to 300 kHz |
| Digital I/O | Includes digital input/output lines for external triggering and control |
Keithley 7706 Options:
- 7706 - 3Y-EW - 1-year factory warranty extended to 3 years from date of shipment
| Model | 7706 |
|---|
The Keithley 7706 plug-in module offers versatile I/O capability with 20 channels of 2-pole or 10 channels of 4-pole multiplexer switching, including automatic CJC. It includes two ±12 V analog output channels, 16 digital outputs, and an event counter/totalizer for monitoring system operations.
Ideal for temperature measurements using RTDs, thermistors, and thermocouples, the 7706 supports flexible mixed signal testing environments and system control applications.
Testwall can supply the used Keithley 7706, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keithley 7706.





