Ecoals Co.
Ecoals CPH-4B
Manufacturer: Ecoals Co., Ltd.
Model: CPH-4B
Specification
| Model | CPH-4B |
|---|---|
| Measuring range | pH 0~14pH temperature 0~100°C |
| Measurement method | Glass electrode method , Antimony electrode |
| indication | MAIN display LED 4 digits SUB display LED 4 digits |
| output | 4~20mA DC Isolated Output (Standard) Output range can be set arbitrarily |
| input | DC4-20mA current input |
| Alarm output | ALM1 and ALM2 1ab each ALM3 and ALM4 can be added as an option |
| Alarm Contacts | AC250V 5A (Resistive Load) |
| Alarm Actions | Arbitrary allocation to the upper or lower limit is possible |
| Control Operation | ON/OFF control or proportional control selectable |
| Temperature Compensated Elements | Choose from 500 Ω at 25°C Pt1kΩ at 0°C 6.8kΩ at 25°C 10kΩ at 25°C without temperature compensation |
| Supply voltage | AC90~AC240V 50/60 Hz Approx. 10VA |
| Dimensions | 96(W)×96(H)×155(D)mm |
| mass | Approx. 0.5kg |
