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| Product Name: |
PHG-2091A Industrial Online pH Meter
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| Supply Ability: |
100piece/month |
| Related proudcts |
ph meter, ph controller, ph tester, |
| Specifications |
96x96mm |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
1 |
| Unit Price: |
30 |
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PHG-2091A Industrial Conductivity Meter has special price advantages due to its simplified functions on the premise of unaffected performance. The clear display, simple operation and high measuring performance provide it with high cost performance. It can be widely used for continuous monitoring of PH of water and solution in thermal power plants, chemical fertilizer, metallurgy, environmental protection, pharmacy, biochemical engineering, foodstuff, running water and many other industries.
Features
1.Computer-based: Multi-parameter measurement, temperature compensation, automatic range conversion and self-checking are achieved thanks to the high-performance CPU chip, high-precision AD conversion technology and SMT technology, resulting in high precision and repeatability.
2.Reliability: No complicated functional switch or adjustment knob.
3.Strong interference immunity: Current output and alarming relay are isolated and protected by photocoupler,providing high interference immunity and long-distance transmission.
4.Automatic alarming function: Isolated alarming signal output, discretionary setting of upper and lower thresholds for alarming, and lagged cancellation of alarming.
Technical Indexes
1.Display mode: LED (nixie tube) display
2. Measuring range: 0~14.00PH, 0~99.9oC, -l999~+1999mV
3. Temperature compensation range: automatic: 0 - 99.9 oC, manual: 0 - 99.9 oC
4. 25oC Conversion: 25oC base temperature for pure water and ammoniated ultrapure water
5. Resolution: 0.01PH, 0.1mV, 0.1oC
6. Accuracy: ¡À0.05pH, ¡Àl mV, ¡À0.3oC
7. Input impedance: ¡Ý1012¦¸
8. Isolated current output: 4~20 mA(load <750 ¦¸)
9. High and low alarm relay: AC220V, 3A, isolated output of alarming signals
10. Communication interface: RS485 or 232(optional)
11. Power supply: AC220V, 50Hz ¡À1Hz, DC24V(optional)
12. Protection grade: IP65
13. Working conditions: ambient temperature: 0-60oC; relative humidity ¡Ü90%
14. Power-down memory: > 10 years
15. Weight: 0.6kg
16. Overall dimension: 96(length) x 96(width) x 110 |
| Company: |
Shanghai Boqu Instrument Co.,Ltd
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| Contact: |
Ms. Louise Zhou |
| Address: |
No.118 Xiuyan Road, Pudong District, Shanghai |
| Postcode: |
201315 |
| Tel: |
86 21 20976907 |
| Fax: |
86 21 20981909 |
| E-mail: |
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