Conductivity / Resistivity Meter pH Meter (PHG-3081)
| Price: |
US $ 40-750/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Paypal,Western Union |
Product Specifications
| Prod Model: |
PHG-3081 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Overall Dimension: |
146 (Length) X 146 (Width) X 150 (Depth) Mm |
| Measuring Range: |
0~14.00pH |
| Size: |
138X138mm |
| Type: |
Resistance Moisture Meter |
| Analysis Method: |
Physical Analysis |
| Portable: |
Online |
Product Description
Technical Indexes1. Measuring range: PH value: 0~14.00pH; Division value: 0.01pH Electric potential value: ± 1999.9mV; Division value: 0.1mV Temperature: 0~99.9ºC; Division value: 0.1ºC2. Range for automatic temperature compensation: 0~99.9ºC, with 25 ºC as the reference temperature, (0~150ºC for Option)3. Water sample tested: 0~99.9 ºC, 0.6Mpa4. Automatic temperature compensation error of the electronic unit: ± 0 03pH5. Repeatability error of the electronic unit: ± 0.02pH6. Stability: ± 0.02pH/24h7. Input impedance: ≥ 1X1012Ω8. Clock accuracy: ± 1 minute/month9. Isolated current output: 0~10mA(load <1 5kΩ ), 4~20mA(load <750Ω )10. Output current error: ≤ ± L%FS11. The data storage capacity: 1 month (1 point/5 minutes)12. High and low alarm relays: AC 220V, 3A13. Communication interface: RS485 or 232 (optional)14. Power supply: AC 220V± 22V, 50Hz± 1Hz, 24VDC(optional)15. Protection grade: IP54, Alluminium shell for outdoor use16. Overall dimension: 146 (length) X 146 (width) X 150 (depth) mm;Dimension of the hole: 138 X 138mm17. Weight: 1.5kg18. Working conditions: Ambient temperature: 0~60ºC; Relative humidity <85%19. It can be equipped with a 3-in-1 or 2-in-1 electrode. 
Features
New design, Aluminium shell, Metal texture.
1.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.
2.Reliability: All the components are arranged on one circuit board. No complicated functional switch, adjusting knob or potentiometer arranged on this instrument.
3.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.
4.Solution grounding: This can eliminate all the disturbance of the ground circuit.
5.Isolated current output: Optoelectronic isolating technology is adopted. This meter has strong interference immunity and the capacity of long-distance transmission.
5.Communication interface: It can be easily connected to a computer to perform monitoring and communication.
6.Automatic temperature compensation: It performs automatic temperature compensation when the temperature is within the range of 0~99.9ºC.
7.Water proof and dust-proof design: Its protection grade is IP54. It is applicable for outdoor use.
8.Display, menu and notepad: It adopts menu operation, which is like that in a computer. It can be easily operated only according to the prompts and without guidance of the operation manual.
9.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.
Shanghai Boqu Instrument Co., Ltd was established in 2007, and located in Kangqiao Town Pudong New Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration, dissolved oxygen, turbidity, alkali acid concentration and electrode etc.
Our company focus on product quality and after-sales service, adhere to the quality principle of"Aspiring excellence, Creating perfect", obedience to the work style of "Integrity rigorous, Pragmatic and Efficient", to promote "Innovation, Development and Win-Win " spirit of enterprise, with advanced technology and equipment, professional technology as the foundation, high-quality products and perfect after-sales service won the trust of our customers and partners!
We sincerely hope that on the basis of mutual benefit with friends at home and abroad to join hands in creating development and harmonious! Welcome domestic and foreign merchants to come to seek common cause!
