It specializes in the fields of water purification inline monitoring, process water integration management system, environmental protection and industry wastewater treatment process management systems.
Technical Features
Model | pH/ORP-5500 series pH/ORP online transmitting controller |
Measurement range | pH | 0.00~14.00 |
ORP | -2000mV~2000mV |
Temp. | (0.0~50.0)ºC(temperature compensation component:NTC10K) |
Resolution | pH | 0.01 |
ORP | 1mV |
Temp. | 0.1ºC |
Accuracy | pH | 0.1 |
ORP | ±5mV(electronic unit) |
Temp. | ±0.5ºC |
Approximate input impedance | 3×1011Ω |
Buffer solution | pH value: 10.00;9.18;7.00;6.86;4.01;4.00 |
Temp.compensation range | (0~50)ºC(with 25ºC as standard) Manual and automatic temperature compensation |
(4~20)mA | Characteristics | Isolated,fully adjustable,reverible,instrument/transmitter for selection |
Loop resistance | 500Ω(Max),DC 24V |
Accuracy | ±0.1mA |
Control contact | Electrical contacts | Double relay SPST-NO,return model |
Loop capacity | AC 220V/AC 110V 2A(Max);DC 24V 2A(Max) |
Power consumption | <3W |
Working environment | temperature | (0~50)ºC |
humidity | ≤85%RH(none condensation) |
Storage environment | Temp.(-20-60) ºC;relative humidity:≤85%RH(none condensation |
Outline dimension | 96mm×96mm×105mm(H×W×D) |
Hole dimension | 91mm×91mm(H×W) |
Installation | Panel mounted,fast installation |
Order direction :
Basic order units :
pH/ORP-5500 pH/ORP Meter (DC24V)
pH/ORP-5500 pH/ORP Meter (AC110V)
pH/ORP-5500 pH/ORP Meter (AC220V)
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Shanghai Hello Pure Water Technology Co., Ltd is established in 2010. We are a professional manufacturer and exporter that is concerned with the design, development and production of water treatment system and components. We are located in Shanghai, China, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
The Range of our products include residential, commercial and industrial water treatment system and components
Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching the Whole Asia, Middle East, Europe, America and South of America.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Our company promises: Reasonable prices, short production time and satisfactory after-sales service, Mutual development, mutual benefits