China Wholesale Digital Ph Meter Price Quotes Manufacturer - IoT Digital Modbus RS485 pH Sensor – BOQU Detail:
Brief Introduction
This pH Sensor is the latest digital pH electrode independently researched, developed and produced by BOQU Instrument. The electrode is light in weight, easy to install, and has high measurement accuracy, responsiveness, and can work stably for a long time. Built-in temperature probe, instant temperature compensation. Strong anti-interference ability, the longest output cable can reach 500 meters. It can be set and calibrated remotely, and the operation is simple. It can be widely used to monitor the ORP of solutions such as thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water.
Features
1) The characteristics of industrial sewage electrode, can work stably for a long time
2) Built in temperature sensor, real-time temperature compensation
3) RS485 signal output, strong anti-interference ability, the output range of up to 500m
4) Using the standard Modbus RTU (485) communication protocol
5) The operation is simple, the electrode parameters can be achieved by remote settings, remote calibration of electrode
6) 24V DC or 12VDC power supply.
Technical Parameters
Model |
BH-485-pH |
Parameter measurement |
pH, Temperature |
Measure range |
0-14pH |
Accuracy |
ORP:±0.1mv Temperature:±0.5℃ |
Resolution |
±0.1pH Temperature:0.1℃ |
Power supply |
24V DC / 12VDC |
Power dissipation |
1W |
communication mode |
RS485(Modbus RTU) |
Cable length |
5 meters |
Installation |
Sinking type, pipeline, circulation type etc. |
Overall size |
230mm×30mm |
Housing material |
ABS |
Product detail pictures:


Related Product Guide:
Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for China Wholesale Digital Ph Meter Price Quotes Manufacturer - IoT Digital Modbus RS485 pH Sensor – BOQU , The product will supply to all over the world, such as: Malawi, Costa rica, Jordan, we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
