Fluke 2640A

| Attribute | Value |
|---|---|
| Number of Channels | Up to 20 differential or 40 single-ended channels |
| Measurement Types | DC voltage, thermocouple temperature, resistance, frequency, and DC current |
| DC Voltage Range | ±100 mV to ±300 V |
| Temperature Measurement | Supports J, K, T, E, R, S, and B thermocouple types |
| Resistance Measurement Range | 0 to 100 MΩ |
| Scan Rate | Up to 60 channels per second |
| Display | Built-in LCD display for real-time readings and status |
| Communication Interface | RS-232 serial interface for PC connectivity |
| Power Supply | 100 to 240 VAC, 50/60 Hz |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
Fluke 2640A Options:
- 2640A - 2640A-911 - NetDAQ Logger Software
- 2640A - 2640A-912 - NetDAQ Logger with Trend Link
- 2640A - 2600A-904 - Trend Link for Fluke
- 2640A - 264XA-903 - Developer's Toolbox
- 2640A - 2620A-100 - Extra Universal Input Module
- 2640A - 2620A-101 - Current Shunts, 10Ω, for 0 to 100 mA, Qty (12)
- 2640A - Y2641 - 19" Rack Mount Kit, single/dual
| Model | 2640A |
|---|
The Fluke 2640A is a high-resolution, expandable data acquisition system built for accuracy and flexibility. Starting with 20 analog input channels, it can scale up to 400 channels. Supporting up to 1,000 readings per second, it features universal input modules that accept temperature, DC/AC voltage, resistance, and current loops without external conditioning. Accuracy reaches an impressive 0.01% for DC volts, and optional plotting, trending, and Ethernet connectivity make it a versatile replacement for chart recorders.
Ideal for laboratories, industrial monitoring, and research environments, the Fluke 2640A delivers precise, fast, and scalable data logging with minimal setup requirements.
Testwall can supply the used Fluke 2640A, 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 Fluke 2640A.




