Features:
PHG-3081 industrial pH meter is our latest generation of microprocessor-based instrument, with English display, menu operation, a high intelligent, multi-function, high measurement performance, environmental adaptability and other characteristics. It is a highly intelligent online continuous monitoring instrument, integrate with the sensor and the second meter. Can be equipped with three composite or two composite electrodes to meet a variety of sites. Can be widely used for continuous monitoring of PH value for thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and water and other solution.
Technical Indexes
| 1.Measuring range: concentration: 0~14.00pH |
| 2. Intrinsic error of electronic units: concentration: ±1.0%; temperature: ±0.3ºC |
| 3. Range of automatic temperature compensation: 0~99.9ºC |
| 4. Solution tested: 0~99.9ºC, 0.6MPa |
| 5. Intrinsic error of the instrument: concentration: ±2.0% (the error may be less than 0.05% after usual point |
| calibration.) |
| Temperature: ±0.5ºC(0.0ºC≤T≤80.0ºC) |
| 6. Repeatability error of the electronic unit: ±1.0% |
| 7. Stability of the electronic unit: ±1.0%/24h |
| 8. Isolated current output: 4~20 mA (load <750Ω) |
| 9. Output current error: ≤±1%FS |
| 10. Compensation range of the temperature coefficient: (0-10.0)% /ºC(adjustable) |
| 11. Alarm relay: AC 220V, 3A |
| 12. Communication interface: RS485 (optional) |
| 13. Power supply: AC220V±22V, 50Hz±1HZ, DC24V(optional) |
| 14. Protection grade: IP65 |
| 15. Clock accuracy: ±1 minute/month |
| 16. Data storage capacity: l month (1 point/5 minutes) |
| 17. Weight: 1.5kg |
| 18. Overall dimension: 146 (length) x 146 (width) x 150 (depth) mm; dimension of the hole: 138 x 138mm |
| 19. Working conditions: ambient temperature: 0-60ºC; relative humidity <85% |
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Packing & Delivery
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FAQ
1. Who are we?
BOQU instrument focus on R&D and production of Water Quality analyzer&sensor since 2007. Our mission is To be brightest eye for water quality monitoring on earth.
★ Employees: 200+ people
★ Annual growth rate: 35%
★ R&D experiences: 20+ years
★ Technical patents: 50+
★ Annual production quantities: 150,000pcs
★ Cooperation companies:Boehringer Ingelheim, CM, Roche
★ Main Industries: Power plant, Water treatment plant, Drinking water, Pharmaceutical, Fish farming, Swimming pool.
2. How can we guarantee quality?
1) 100% OQC for all of products before shipping
Testing pictures and videos to be provided before shipping
3. What's our main business?
Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD,
conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..
4. Why choose us instead of other suppliers?
1) Manufacturer was established since 2007, top supplier of water quality instrument.
One stop solution provider for water quality monitoring, thousands of projects reference.
24 hours after-sales service team, products training on time.
20+ years R&D experience, support OEM & ODM service.
50+ Patents for water quality analyzer and sensor
5. What service can we provide?
Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU,
Express Delivery, DAF, DES;
Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF;
Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow;
Language: English, Chinese, Spanish, Korean
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Features:
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