Industrial Online pH Meter (JH-pH-160)
Product Specifications
| Prod Model: |
JH-PH-160 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Water Quality pH |
| Display: |
LCD |
| Application: |
Thermal Power Plant, Sewage Plant,etc |
| Off Mode: |
Automatic |
| Measuring Range: |
0-14pH |
| Temperature Pressure Range: |
Normal Temperature/ Normal Pressure |
Product Description
PH Meter/ Controller
OP160 series of microcomputer-based industrial control instruments are precision meters for the measurement of the pH value of solutions. With complete functions, stable performance, simple operation and other advantages, they are optimal instruments for industrial measurement and pH control.
OP160 series instruments adopt backlit LCD display with indication of errors, automatic temperature compensation, 2-point calibration, isolated 4-20mA current output, dual relay control, adjustable delay, alarming with upper and lower thresholds, power-down memory and over ten years of data storage without backup batteries.
OP160 series instruments can match all types of pH electrodes.
Applicable :
sewage treating,waterworks,river lakeetc non pure water,ultra pure water industry
Features:
1. LCD display, high-performance CPU chip, high-precision AD conversion technology and SMT
Chip technology, Multi-parameter, temperature compensation, high precision and repeatability
2. US T1 chips; 96 X 96 world-class shell; World-famous brands for 90% parts
3. Current output and alarming relay are isolated and protected by photocoupler, providing high
Interference immunity and long-distance transmission.
4. Isolated alarming signal output, discretionary setting of upper and lower thresholds for alarming, and lagged cancellation of alarming.
5. High-performance operational amplifier; Low temperature drift; High stability and accuracy.Technical parameters:| Measuring range | 0-14ph |
| Resolution | 0.01ph |
| Precision | 0.05pH, ± 0.3ºC |
| Automatic temperature compensation | 0~100 ºC(pH) |
| Manual temperature compensation | 0~80 ºC(pH) |
| Output signal | 4-20mA |
| Communication interface | RS485 |
| Relay load | Maximum 240V 5A; Maximum l l5V 10A |
| Current output load | Max. 750Ω |
| Insulation resistance | ≥ 20M |
| Working voltage | 220V± 20V, 50Hz± 0.5Hz |
| Overall dimension | 96(length)X96(width)X110(depth)mm |
| Weight | 1kg |
Company profile
Shanghai JingHao International Trade Co., Ltd. is registered and located in China (Shanghai) Pilot Free Trade Zone, close to the North Waigaoqiao Free Trade Zone Station of Metro Line 6. We enjoy convenient access to major transportation networks. It takes less than one hour by car from the company to Pudong International Airport or Hongqiao International Airport or Shanghai Railway Station. We are located in China's first Pilot Free Trade Zone, benefits Jinghao with lots of logistics advantages and trading and financial preferential policiesby the Chinese government.
Jinghao's main business covers import and export of equipment like instrument, flowmeter, pressure gauge and petroleum equipment, etc. Now the company is specialized in trading business of different types of flow meters and gauges, like rotor flow meter, electromagnetic flow meter, vortex flow meter, oval gear flow meter and gas flow meter, petroleum drilling rig accessories and completion tools and the company has obtained related CE certificates. Our products are widely used in chemical, petroleum, metallurgy, paper, pharmaceutical, food, environmental protection and scientific research fields. Jinghao has built up a strong and superior supplier net-work worldwide and our customers are from over 90 countries and regions, like North America, Europe, Middle East, Africa and Southeast Asia, etc.
Adhering to the principle that Quality and Service Always Comes First, the high-efficiency Jinghao team will continue to work hard together with our powerful warehousing and logistics partners, and offer high quality product and service to more and more customers all around the world.
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