Phg-2081 Industrila Online pH Meter pH Analyzer

• Type: Resistance Moisture Meter
• Analysis Method: Chemical Analysis
• Display: LED
• Application: Thermal Power Plants, Chemical Fertilizer, Metallu
• Portable: Online
• Physical Analysis Type: Distilling Layered Method
• Model NO.: PHG-2081
• Chemical Analysis Type: Toluene Method
• Operating Mode: Touch Screen
• Heating Mode: Standard Heating
• Off Mode: Automatic
• Measuring Range: 0-14pH
• Overall Dimension: 146 (Length) X 146 (Width) X 108 (Depth)
• Dimension of The Hole: 138X138mm
• Protection Grade: IP65
• Transport Package: Carton Box
• Specification: SGS, CE, ISO9001
• Trademark: BOQU
• Origin: Shanghai
• HS Code: 9027809900
• Production Capacity: 100piece/Month

Product Description

As our company's latest PH analyzer, PHG-2081 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.
  
Features

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: 0~99.9ºC; 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: 146 (length) x 146 (width) x 108 (depth) mm;
     dimension of the hole: 138 x 138mm

17. Weight: 1.0kg

18. Working conditions: ambient temperature: 0~60ºC; relative humidity <85%

19. It can be equipped with a 3-in-1 or 2-in-1 electrode. 

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days
if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: We cann't offer the sample

Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us as below:
Contact: Louise Zhou
Tele: [phone]-8042
Mobile: [phone]