RR940
Description：
The RR940NS Series consists of display modules that accept pulse signal input. This product is suitable for use with measuring instruments that provide pulse output, such as paddlewheel (impeller) flowmeters. In addition to features like flow alarm functions and linear digital signal processing, it also includes analog output and the ability to output converted data via serial transmission.
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| Model | RR940/RR940NS | |
| Power supply | 10 ~ 27 VDC | |
| Function | Flow rate Totalizer |
|
| Iutput | Open collector pulse | |
| Output | Selectable from 4 to 20 mA DC / Voltage pulse | |
| Power supply for the sensor | 12 VDC | |
| Accuracy | ± 0.2 ％ of the reading at 23℃ ± 5℃ | |
