Keysight 34902A 16-Channel Reed Multiplexer
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Keysight 34902A high-speed 16-channel multiplexer using reed relays for up to 250 ch/s scanning, 300V switching, and thermocouple reference.
Product details
| Model | 34902A |
| Manufacturer | Keysight |
| Category | Temperature Data Loggers |
| Availability | Made to order |
Description
Overview
The Keysight 34902A is a 16-channel multiplexer module for the 34970A/34972A Data Acquisition/Switch Unit, using reed relays to achieve high scan rates. It is designed for high-throughput automated test applications and high-speed data logging and monitoring tasks.
Key Features
- 16-channel reed relay multiplexer with 2/4-wire capability
- High scan rate of 250 channels per second
- 300V switching capability
- Built-in thermocouple reference junction
- 10 MHz bandwidth
- Minimal thermal offset (< 6 µV)
Applications
- High-speed automated test systems
- High-throughput data logging and monitoring
- Temperature measurement with thermocouples
- Multi-channel signal acquisition
Specifications
| Module | TypeSpeed (ch/sec)Max VoltsMax AmpsBandwidthThermal OffsetComments |
| Model Number | Description |
| 34902A | 16-Channel reed multiplexer |
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Keysight 34902A 16-Channel Reed Multiplexer
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