Anti-Corrosive Liquid Level Transmitter
Pressure Range: 0 ~ 1mh2o to 0 ~ 200mh2o ;
Accuracy: 0.25%F.S/0.5%F.S/0.1%F.S ;
Protection: IP68;
Signal ouput: 4～20mA,0～10V,0～5V,0～20mA;
Temp.:-20～85 ℃ ;
Description
Features
Diffused silicon piezoresistive sensor or silicon oxide ceramic diaphragm is optional;
Used for static measurement;
Liquid crystal display (LED, LCD) is optional;
The probe is made of polytetrafluoroethylene material with good corrosion resistance;
The probe is IP68 anti-corrosion;
Application Area
The PT220 anti-corrosive liquid level transmitter can be mainly used for corrosive liquid level measurement.
Main measurement:
Hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid;
Sodium hydroxide, hydrogen peroxide and other highly corrosive liquids;
Or chemical and electroplating wastewater;
Seawater;
Industrial alcohol;
Industrial water storage tank;
Sewage;
Product Description
The PT220 anti-corrosive liquid level transmitter consists of a PTFE gas collecting cylinder, a PTFE capillary and a junction box. The anti-corrosion type Submersible Level Sensor can measure a variety of highly corrosive liquids. Range of 0-1-200mH2O can be customized.
Parameters
| Measuring medium: | Mainly measured: sewage, wastewater, hydrochloric acid, sulfuric acid, nitric acid, hydrofluoric acid,
sodium hydroxide, hydrogen peroxide and other highly corrosive liquids, or chemical and electroplating wastewater. |
| Measuring range: | 0-1-200m water column |
| Pressure type: | Gauge |
| Output signal: | 4-20mA, 0-5V, 0-10V, RS485; |
| Power supply: | 12V-24VDC |
| Accuracy: | 0.5%FS, 0.2%FS |
| Compensation temperature: | -20~70℃ |
| Operating temperature: | -20~70℃ |
| Storage temperature: | 0~30℃ |
| Zero point temperature drift: | 0.5%FS(MAX) |
| Sensitivity temperature drift: | 0.5%FS(MAX) |
| Pressure overload: | 200%FS |
| Mechanical vibration: | 20g(20~5000Hz) |
| Sampling time: | Hit 20 times in 1 second |
| Long term stability: | ±0.2%HS/year |
| Protection level: | IP68/IP67 |
| Material: | The junction box is made of low-copper aluminum alloy;
the liquid level probe capillary is made of polytetrafluoroethylene. |
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