Complaint
Year quantity of BOQU Instrument has been over 100 000pieces since 2018,now built two factories in Shanghai China,OEM/ODM for mainly international water quality analyzer.BOQU Instrument has a variety of process pH meter and orp meter designed specifically for waste water,clean water,pure water,fermentation, sterilization.PHG-2091 Online pH meter is popular used for waste water and clean water such as pulp & paper, textiles, metal plating, and heavy industries,drinking water, bottled water,farming,swimming pool,aquaculture etc.PHG-2081X is multifunctional pH ORP meter ,widely used for pure or ultra pure water, such as steam and water analysis system in power plant.for food,dairy industries,brewing,Pharma, Biotech,CIP,SIP,users mainly choose pHG-2081X or VBQ online pH ORP Meter,because the temperature compensation can be up to 130C and with FDA certificate.another side,VBQ Online pH meter warranty is 3 years.
What's the technical specification of digital industrial ph tester water ph meter/analyzer ?
| PHG-2081S | PHG-2081X | PHG-2091/ORP2096 |
| Name:Online pH ORP Meter Measure range: pH:-2.00~16.00 ORP:-2000~2000mV, Temp:-30.0~130.0ºC Accuracy, ±1%FS,±0.5ºC Power :90 - 260V AC 50/60Hz Output: 2 way of 4-20mA (pH .temperature) Thress Relays :5A/250V AC 5A/30V DC RS485 Modbus RTU Protection :IP65 with Datalogger | pH: -2.00 ~ +16.00 ORP:-2000mV ~ +2000mV Accuracy ±0.01pH ±1mV Temp. Comp.Pt 1000/NTC10K Temp. range -10.0 ~ +130.0ºC 2 ways of 4-20mA RS485 Modbus RTU 3 Relays Protection IP65 Power 90~260VAC Data recording:500 000times | pH:0~14.00pH, ORP:-2000mv~2000mv Precision:0.05pH Temp comp: 0~100ºC 4-20mA RS485 Modbus 2 Relay Powery: AC220V Dimension:96*96mm |
| Model | pH8010 | pH8012 | ORP8083 | GPE100 |
| Range | 0~14pH | 0~14pH | -2000mv~+2000mv | 0~14pH |
| Temperature | 0~60C | 0~60C | 0~60C | 0~60C |
| Temperature compensation | NULL | PT1000,PT100,10K,30K etc | ||
| Max pressure | 3bar | 3bar | 3bar | 3bar |
| Material | PPS/PC/PTFE | PPS/PC/PTFE | PPS/PC/PTFE | Glass |
| Thread | NPT3/4 | NPT3/4 | NPT3/4 | PG13.5 |
| Cable | lower-noise cable/water proof cable | |||
| BOQU Pure Water pH Sensor | ||||
| Model | pH8000 | pH8022 | pH8020 | GPE800 |
| Range | 0~14pH | 0~14pH | -2000mv~+2000mv | 0~14pH |
| Temperature | 0~60C | 0~60C | 0~60C | 0~60C |
| Temperature compensation | NULL | PT1000,PT100,10K,30K etc | ||
| Max pressure | 3bar | 3bar | 3bar | 3bar |
| Material | PPS/PC/PTFE | PPS/PC/PTFE | PPS/PC/PTFE | Glass |
| Thread | NPT3/4 | NPT3/4 | NPT3/4 | PG13.5 |
| Cable | lower-noise cable/water proof cable | |||
| BOQU Online pH Sensor | ||||
| Model | CPH-809X | pH8011 | BH-485-pH | BH-485-ORP |
| Name | Desulfurization pH Sensor | Antimony pH Sensor | Digital pH Sensor | Digital ORP Sensor |
| Range | 0~14pH | 0~14pH | 0~14pH | -2000mv~+2000mv |
| Temperature | 0~95C | 0~60C | 0~60C | 0~60C |
| Power | NULL | NULL | 12VDC | 12VDC |
| Temperature compensation | PT1000,PT100,10K,30K etc | |||
| Max pressure | 3bar | 3bar | 3bar | 3bar |
| Material | PPS | PPS/PC | PPS/PC | PPS/PC |
| Thread | NPT3/4 | NPT3/4 | NPT3/4 | NPT3/4 |
| Cable | lower-noise cable/water proof cable | |||
| BOQU High Temperature 130C pH Sensor for Pharmaceutical, fermentation, sterilization, biotech, reactor | |||||
| Model | PH5806/S8 | PH5806/K8S | PH5806/VP | PH5806-Lead wire | PH5805 |
| Range | 0~14pH | ||||
| Max Temperature | 0~130C | ||||
| Material | Glass | ||||
| Temp.Compensation | NULL | NULL | PT1000,PT100,10K,30K etc | ||
| Cable | AS9 | AK9 | VP | Lead wire | S7/VP |
| Dimension | 12*120mm/150mm/225mm/325mm | 12*120/150/200/250/450mm | |||
Mainly Application of Ground water/Sewage treatment for ph and orp meter
In today's world, our earth faces many environmental problems, especially in water quality. As a leading manufacturer in water quality analyzers, BOQU Instrument will use all technologies to solve problems related to human and earth survival and always to be the guardians of the earth's water quality. BOQU Instrument's online water quality analyzer is mainly used to test pH, conductivity, TDS, dissolved oxygen, turbidity, residual chlorine, suspended solids,TSS, ammonia, water hardness, silica, phosphate, sodium, BOD, COD,Ammonia nitrogen ,total nitrogen,chloride,lead ,iron,nickel,fluoride,copper,zinc etc. mainly application for Agriculture,Food and Beverages,Water Analysis,Healthcare and Pharmaceutical,Paints and Dyestuff Industry,Cosmetics, Flavors and Fragrances,Electroplating Industry.BOQU Instrument focuses on technological innovation in water quality analyzers and water quality sensors since founded at 2007. now staff is over 200 people and with an annual growth rate of 35%. we have own R & D center,many senior engineers has over 10 years R&D experience..Now BOQU has got more than 50 technical certificates for controller software and over 20 technical patents,therefore we won the National High-tech Enterprise Certificate in 2010.At present, the annual quantity of water quality sensors and meters is over 100,000pcs, it let BOQU instrument become the biggest factory in water quality analyzers in Shanghai China.
The BOQU Instrument is a young, energetic and professional team. We will continue to focus on R&D and manufacturing of high-end water quality monitoring instruments and sensors.we keep to create benefits for our customers,We work hard for the material and spiritual aspects of all employees,and contribute to the progress and development of humanity. forever to guard the earth's water quality.
BOQU Instruments is very popular in all global market, because BOQU Water quality anaysis instrument and sensors got most international certicates. As a responsible and high-tech enterprise in China,BOQU Instrument thinks there is still long way to go,so our production is strictly according to ISO9001 from source of raw material to finished instrument. And their is professional staff and test instrument to check each process.now our many instruments have reached or exceeded the world-class level. BOQU instrument also got many certificates such as CE, SGS,FCC and so on.
In order to provide better service for our customers, we will visit customers in different countries.Only in this way,then we could truly understand customer needs and help customers to choose right water quality analyzers and sensors.
FAQ of digital industrial ph tester water ph meter/analyzer
1.What is a pH meter?
