Cari kata kunci alat ukur lainnya:

PH-5520 Digital pH/ORP Controller

PH-5520 Digital pH/ORP Controller

SKU: DI00403 Category: Tag:


Widely used for online monitoring pH/ORP in environment protection water treatment, pure water treatment, industrial process, aquaculture industry etc. 
1. Range: pH: 0.00 ~ 14.00; ORP: -1000mV ~ 1000mV (Probe optional); Temp.: 0.0 ~ 99.9°C (Temp. Compensation component: NTC10K)
2. Resolution: pH: 0.01pH; ORP: 1mV; Temp.: 0.1°C 
3. Accuracy: pH: 0.1 level; ORP: <±5mV (electronic component); Temp.: <±0.5°C
4. Approximate input impedance: 3 x 10¹¹Ω 
5. Buffer solution: pH value 10.00; 9.18; 7.00; 6.86; 4.00; 4.01 
6. Temp. compensation range: 0 ~ 50°C (with 25°C as standard) Manual and automatic
7. 4~20mA output:
   1) Channels: Single Channels 
   2) Characteristics: Isolated, fully adjustable, reversible, instrument/transmitter for selection 
   3) Loop resistance: 500Ω (max), DC24V 
   4) Accuracy: ±0.1mA 
8. Control contacts:
   1) Electrical contacts: Double relay SPST-NO, hysteresis setting 
   2) Load capacity: AC220V/AC110V 3A(max); DC24V 3A (max) 
9. Power consumption: <3W
10. Working environment: Temperature: 0 ~ 50°C; Relative Humidity: <85%RH 
11. Storage environment: Temp.: -20~60°C; relative humidity: <85%RH 
12. Dimension: 96 x 96 x 105mm (H x W x D) 
13. Hole size: 91 x 91mm 
14. Installation: Panel mounted, fast installation


There are no reviews yet.

Be the first to review “PH-5520 Digital pH/ORP Controller”

Your email address will not be published. Required fields are marked *

Close Menu
Shopping Cart