[Brief Introduction]

Precision pH meter, industrial pH meter, precision pH controller, Elite 5000.

[Detailed Explanation]

Precision pH meter, industrial pH meter, precision pH controller, Elite 5000.

1. Measurement range: -4 ００～＋１８. ００pH
2. Resolution: 0 ０１pH
3. Accuracy: ± 0 ０５pH
4. Stability: ≤ 0 ０２pH/２４h
5. pH correction approval range: zero point ± 1 ４５pH
Slope ± 30%
6. pH standard solution: 6.86/4.01
/９．１８
7. Control range: 0-14 ００pH
8. Temperature compensation: 0-110 ℃
9. Signal output: 4-20mA
10. Control interface: ON/OFF relay contacts
11. Relay bearing load:
ＭＡＸ 240ＶAC 7Ａ
ＭＡＸ 125Ｖ AC/28VDC 10 Ａ
12. Relay hysteresis: 0-14 00 free adjustment
13. Signal output load: MAX500 Ω
14. Signal input impedance: ≥ 1 × 1012 Ω