Keithley 7702
| Attribute | Value |
|---|---|
| Number of Channels | 20 differential or 40 single-ended channels |
| Multiplexer Configuration | 2-pole or 4-pole switching |
| Voltage Measurement Range | Up to 300V RMS |
| Maximum Current Switching | 1A per channel |
| Frequency Bandwidth | DC to 500 kHz |
| Contact Resistance | Less than 1 ohm initial |
| Relay Type | Reed relays |
| Compatible Mainframe | Keithley 2700, 2701, and 2750 Series |
| Thermocouple Support | Supports J, K, T, E, R, S, B, and N type thermocouples with built-in cold junction compensation |
| Operating Temperature Range | 0°C to 50°C (32°F to 122°F) |
Keithley 7702 Options:
- 7702 - 3Y-EW - 1-year factory warranty extended to 3 years from date of shipment
| Model | 7702 |
|---|
The Keithley 7702 Plug-In Module features 40 channels of 2-pole or 20 channels of 4-pole multiplexer switching, configurable into two independent banks. It supports 2- or 4-wire measurement, ideal for RTD, thermistor, and thermocouple applications. With a voltage capacity of 300 V, 1 A and a current capacity of 3 A, it includes two protected channels for precise current measurements and oversize screw terminal blocks for easy connections.
Designed for general-purpose and temperature-related measurements, the Keithley 7702 offers onboard relay memory and 60 W, 125 VA rating for reliable performance in demanding test environments.
Testwall can supply the used Keithley 7702, 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 7702.
