Tel:+86-535-8088266
QQ:294772396
Email:eric.chen@starkinstrument.cn
Skype:jackie.chan-chemins
Add:No.18 Xiulin Rd, Laishan development zone, Yantai, China.
Whatsapp/Wechat: +86-18663815259
| Name: | PH-6109 online pH/ORP controller |
|---|---|
| Measuring range: | 0.00～14.00pH, 0～99.9℃，-1999～+1999mV |
| Resolution: | 0.01pH, 0.1℃, 0.1mV |
| Accuracy: | ±0.0pH, ±0.3℃, ±1mV |
| Temperature compensation: | 0～99.9℃ (auto and manual) |
| Output: | 4~20mA |
| Communication interface: | RS-485 or RS-232 (optional) |
| Power supply: | AC220V±10% 50/60Hz |
1. Measuring Range: pH：0.00～14.00 pH
ORP: -1999~+1999mV
2. Distinguishability: 0.01pH；1mV
3. Level: 0.05/
4. Stability: ≤0.03pH/24h；≤2mV/24h
5. Adjustable Range for Correction: zero point ±1.45pH
Slope Coefficient: 80% ~100%
6. pH Titer: 6.86/4.01/9.18；4.00/7.00/10.01
7. Control Range; 0～14.00pH；-1999~+1999mV
8. Temperature Compensation: 0～99.9℃
9. Signal Output: 4～20mA
10. Control Interface: ON/OFF tip
11. Relay Load:
ＭＡＸ 220ＶAC/12VDC ２Ａ
ＭＡＸ 125ＶAC/２８VDC ５Ａ
12. Signal Output Load: ≤500Ω
13. Signal Input Impedance: ≥１×1012Ω
14. Operating Voltage: ＡＣ 220Ｖ±22Ｖ
50／60Ｈz
15. Dimension: 96×96×115 mm
16. Tapping Dimension: 92×92mm
17. Weight: 0.8Kg
18. Working Conditions:
① Ambient Temperature: 0 ~ 40℃
② Relative Humid in the Air: ≤90%
③ No strong magnetic field interference except the earths magnetic field
PH-6109 pH/ORP is a kind of precise instruments used for test and control pH/ORP. It could store, calculate and compensate all the parameters related to testing pH/ORP value, such as the temperature characteristic of pH electrode, the slope deviation of pH/ORP electrode, etc. It has the merits of complete functions, stable performance and simple operation, which makes it as the choice for the enterprises to test and control pH/ORP.
PH-6109 pH/ORP serial instruments are equipped with LCD display with back light, the error display, automatic temperature compensation function, colon standardizing function, separated 4-20mA current output , the double-group relay control, high-&-low-point warning display and signal output control, automatic setting of retardation and power-down memory, which makes the backup cell unnecessary, and the information in the instruments kept for over 10 years.
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