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Shanghai Boqu Instrument Co., Ltd.

PH Meter, pH Controller, pH Tester manufacturer / supplier in China, offering Water Quality Analyzer pH Meter pH Controller (PHG-2091F), Industrial Online High Perfomance Sodium Tester, Monitor, Industrial Online High Perfomance Sodium Transmitter and so on.

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Water Quality Analyzer pH Meter pH Controller (PHG-2091F)

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $500 US $200
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $500
1,000+ US $200
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Port: Shanghai, China
Production Capacity: 100piece/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: PHG-2091F
  • Analysis Method: Chemical Analysis
  • Application: Thermal Power Plants, Chemical Fertilizer, Metallu
  • Physical Analysis Type: Distilling Layered Method
  • Operating Mode: Touch Screen
  • Off Mode: Automatic
  • Overall Dimension: 146 (Length) X 146 (Width) X 108 (Depth)
  • Protection Grade: IP65
  • Transport Package: Carton Box
  • Origin: Shanghai
  • Type: Resistance Moisture Meter
  • Display: LED
  • Portable: Online
  • Chemical Analysis Type: Toluene Method
  • Heating Mode: Standard Heating
  • Measuring Range: 0-14pH
  • Dimension of The Hole: 138X138mm
  • Trademark: BOQU
  • Specification: SGS, CE, ISO9001
  • HS Code: 9027809900
Product Description

Water Quality Analyzer pH Meter pH Controller (PHG-2091F)

As our company's latest PH analyzer, PHG-2091F Industrial PH Meter is a highly intelligent and English liquid crystal instrument for continuous online monitoring. It is made up of two parts: a sensor and a secondary meter. It can be used with a 3-in-1 electrode or a 2-in-1 electrode in
order to adapt various conditions.
Intelligent: This industrial PH meter adopts high-precision AD conversion and single chip microcomputer processing technologies and can be used for the measurement of the PH
values and temperature, automatic temperature compensation and self-checking.

Reliability: All the components are arranged on one circuit board. No complicated functional
switch, adjusting knob or potentiometer is arranged on this instrument.

Double high impedance input: The latest components are adopted; The impedance of the
double high impedance input can reach as high as l012Ω. It has strong interference immunity.

Solution grounding: This can eliminate all the disturbance of the ground circuit.

Isolated current output: Optoelectronic isolating technology is adopted. This meter has strong interference immunity and the capacity of long-distance transmission. 

Multi-parameter display: The PH values, input mV values (or output current values), temperature, time and status can be displayed on the screen at the same time.
Technical Indexes
1. Measuring range: PH value: 0~14.00pH; division value: 0.01pH
          Electric potential value: ±1999mV; division value: 0.1mV
                       Temperature: 0~99.9
ºC; division value: 0.1ºC
2. Range for automatic temperature compensation: 0~99.9ºC, with 25ºC as the reference temperature
3. Water sample tested: 0~99.9ºC,0.6Mpa
4. Automatic temperature compensation error of the electronic unit: ±0 03pH
5. Repeatability error of the electronic unit: ±0.02pH
6. Stability: ±0.02pH/24h
7. Input impedance: ≥1x1012Ω
8. Clock accuracy: ±1 minute/month
9. Isolated current output: 0~10mA(load <1 5kΩ), 4~20mA(load <750Ω)
10. Output current error: ≤±l%FS
11. The data storage capacity: 1 month (1 point/5 minutes)
12. High and low alarm relays: AC 220V, 3A
13. Communication interface: RS485 or 232 (optional)
14. Power supply: AC 220V±22V, 50Hz±1Hz
15. Protection grade: IP65
16. Overall dimension: 96*96 mm;
17. Weight: 1.0kg
18. Working conditions: ambient temperature: 0~60ºC; relative humidity <85%

Water Quality Analyzer pH Meter pH Controller (PHG-2091F)

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