Bh-485-pH Industrial Digital Online pH Sensor

 Summary 
BH-85 Series of online pH electrode, adopt electrode measuring method, and realizes the automatic temperature compensation in the interior of the electrodes, Automatic identification of standard solution. Electrode adopt imported composite electrode, high precision, good stability,long lifetime, with rapid response, low maintenance cost, real-time online measurement characters etc.. The electrode using standard Modbus RTU (485) communication protocol, 24V DC power supply, four wire mode can very convenient access to sensor networks.
 
 
 Characters
·The characteristics of industrial sewage electrode, can work stably for a long time
·Built in temperature sensor, real-time temperature compensation
·RS485 signal output, strong anti-interference ability, the output range of up to 500m
·Using the standard Modbus RTU (485) communication protocol
·The operation is simple, the electrode parameters can be achieved by remote settings, remote calibration of electrode
·24V DC power supply.
 
 Technical specifications

Model	BH-485-pH
Parameter measurement	pH,Temperature
Measure range	pH:0.0~14.0 Temperature:(0~50.0)ºC
Accuracy	pH:±0.1pH Temperature:±0.5ºC
Resolution	pH:0.01pH Temperature:0.1ºC
Power supply	24V DC
Power dissipation	1W
communication mode	RS485(Modbus RTU)
Cable length	Can be ODM depend on user's requirements
Installation	Sinking type, pipeline, circulation type etc.
Overall size	230mm×30mm
Housing material	ABS

1.Who are we?
BOQU instrument focus on R&D and production of Water Quality analyzer&sensor since 2007. Our mission is To be brightest eye for water quality monitoring on earth.
★ Employees: 200+ people
★ Annual growth rate: 35%
★ R&D experiences: 20+ years
★ Technical patents: 50+
★ Annual production quantities: 150,000pcs
★ Cooperation companies: BOSCH, Boehringer Ingelheim, CM, Roche
★ Main Industries: Power plant, Water treatment plant, Drinking water, Pharmaceutical, Fish farming, Swimming pool.

2. How can we guarantee quality?

1) 100% OQC for all of products before shipping
2)Testing pictures and videos to be provided before shipping

3.What's our main business?
Whole solution for water quality instruments. Including analyzers and sensors for pH, COD, BOD,conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..

4. Why choose us instead of other suppliers?
1) Manufacturer was established since 2007, top supplier of water quality instrument.
2)One stop solution provider for water quality monitoring, thousands of projects reference.
3)24 hours after-sales service team, products training on time.
4)20+ years R&D experience, support OEM & ODM service.
5)50+ Patents for water quality analyzer and sensor

5. What service can we provide?
Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU,
Express Delivery: DAF, DES;
Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF;
Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow;
Language: English, Chinese, Spanish, Korean