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HPH1920/VP process analytical ph sensor
Technical Indexes
Measuring range: 0-14PH
Temperature range: 0-130 ℃
Compressive strength: 0.4MPa
Sterilization temperature: ≤ l30 ℃
Socket: VP
Dimensions: 12×120 mm
Temperature compensation: PT1000

Main controller parameters of wastewater pool spa digital electronic ph orp meter
| Model | pHG-2081X | pHG-1912BT | pHG-1901 |
| Measuring Range | 0.00~14.00pH | ||
| Temperation compensation | 0-150 ℃ | 0-99 ℃ | |
| Accuracy | 1% FS | ||
| Resolution | 0.01pHm0.1C,0.1mV | 0.05pH,0.3 ℃ | |
| Communication | RS485(optional) | ||
| Output | 0~10mA,4-20mA(double output for option) | 0~10mA,4-20mA | 4-20mA |
| Alarm relay | two relay output | ||
| Power | 220V,24V(85~265V) | 220V | 220V(110V) |
| Protection grade | IP65 | IP65 | IP54 |
| Dimension | 146*146*150mm | 220*190*130mm | 96*96*135mm |
| Hole size | 138*138mm | / | 92*92mm |
| Installation | wall/panel mounted | wall mounted | panel mounted |
| Working condition | ambient:0~60C,relative humidity<90% | ||

Pricision and long working life,it's special used for high temperature resistant gel and high temperature solid dielectric dual sensor, it's suitable for demanding online measurement. it's widely used for fermentation tank, biotechnology,pharmaceutical industry,food and beverage technology,starch paste etc.
| Model | HPH1920/S8 | HPH1920/K8S | HPH1920/VP | HPH1920/5M | HPH1930 |
| Range | 0.00-14.00 pH | ||||
| Temp | 0-130 ℃ | ||||
| Cable connection | AS9 | AK9 | VP | With Cable | S7/VP |
| Demiension | 12*120/150/225/325mm | 12mm*120/150/ 200/250/450mm | |||
| Tempensation | No | No | Yes | Yes | Yes/No |

Application:thermal power,checmical fertilizer,chemical industry,metallurgy,environment protection,pharmacy manufacturing,biochemistry,food industry and running water.
| Model | pH8011 | WSPH1912 | ORP903 | WSPH902 | GPE-100 |
| Measuring Range | 0.00-14.00pH | +/-2000mV | 0.00-14.00pH | ||
| Temp Range | 0-65 ℃ | ||||
| Max Pressure | 0.3Mpa | ||||
| Sensor face Material | Antimony | Glass | platinum | Glass | |
| Housing material | PPS/PC/PTFE | glass | |||
| Connection | up and lower 3/4NPT | PG13.5 thread | |||
| Remark | lower-noise cable | waterproof connector | |||

Application: ultra pure water, pure water ,such as thermal power plant etc.
| Model | CSPH1900 | CSPH1922 | CSPH900/901 | PHS-200M |
| Measuring Range | 0~14pH | |||
| Temperature range | 0.00-80.00℃ | 0.00-65.00℃ | ||
| Pressure | 0.3Mpa | |||
| Slope | >/=96% | >97%(25C) | ||
| Zero | E0=7H+/-0.3 | |||
| Connection | Rotary locking,3/4NPT | 3/4NPT | S7,PG13.5 | BNC |
| Housing | PPS/PC/PTFE | PPS/PC/PTFE | Glass | Glass |
Shanghai Boqu Environmental Technology Co.,Ltd (EIT) is the biggest factory for Water Analyzer Instrument in Shanghai City China. We build the first High Temp Laboratory in China.and produce more than 100 000 sensors and instruments every year.



Standard Carton&Wooden Case


Q:Could I visit your factory?
A:Welcome!Our factories are located in Shanghai,China
Q:Tell me about your quality control?
A:Our company owns two factories,12 years' experience in this industry.It is quality and service keeping us stand still.Our QC team check and examine every single instrument strictly before shipping.
Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality with moderate price.
Q:Could you provide me the shortest lead time?
A:We have inventory for standard models.Please tell me your detailed requirements,we will send to you as early as we can.
Q:How soon can you arrange the production?
A:Once getting your product confirmation and receiving your payment,we will arrange the production immediately.
Q:What is the warranty for your product?
A:Warranty:1 years;Lifetime maintenance.
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