Search
Close this search box.
PTFE Submersible Level Sensor for Chemically Corrosive Liquids
PTFE Submersible Level Sensor
PTFE Submersible Level Sensor No local display
Submersible Level Sensor 4-20mA
PTFE Submersible Level Sensor for Chemically Corrosive Liquids
PTFE Submersible Level Sensor
PTFE Submersible Level Sensor No local display
Submersible Level Sensor 4-20mA

PTFE Submersible Level Sensor for Chemically Corrosive Liquids

PTFE Submersible Level Sensor 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.

  • 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;

PTFE Submersible Level Sensor Description

PTFE Submersible Level Sensor consists of a PTFE gas cylinder, a PTFE capillary and a junction box. The sensor and signal processing circuit are designed inside the junction box. The product is made of PTFE anti-corrosion material and has excellent corrosion resistance. It is widely used in the liquid level measurement of corrosive media such as acid and alkali in chemical plants.

The PTFE gas cylinder is put into the liquid to measure the inside and collect the pressure signal. The liquid level pressure signal collected by the gas in the PTFE gas cylinder is transmitted to the sensor through the PTFE capillary.

The static pressure of the liquid, which is proportional to the liquid level depth, is accurately measured. And it is converted into a standard current, voltage or RS485 signal output through the signal conditioning circuit. A linear correspondence between the output signal and the liquid level depth is established. The liquid depth is measured.

This avoids direct contact between the sensor and the measured medium. It is suitable for highly corrosive occasions. It effectively solves the problem of corrosive liquid and sewage level measurement.

PTFE Submersible Level Sensor Technical 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.

Get Chemical Liquid Level Measurement Solution

PTFE Submersible Level Sensor can be installed in split style with a meter display. It can also be installed without a meter display and with a cable output. It is easy to install and use.

Sino-Inst’s Submersible Level Sensor can measure a variety of highly corrosive liquids. Meet the user’s measurement needs at the lowest cost.

Contact Form Demo (#3)
Products Categories
Get A Free Quote
Contact Form Demo (#3)

Corrosion-resistant Submersible Level Sensor Applications

PTFE Submersible Level Sensor 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;
More Detail

Submersible Level Sensor Diffused Silicon Probe PTFE Submersible Level Sensor with digital display

 

Chemical Level Sensors Types

Chemical liquids usually have special properties such as acidity, alkalinity, corrosiveness, volatility, etc. Raw materials and chemical waste liquids in chemical plants all need to measure the level of the tank. So what are the chemical level sensors we can choose?

Below, based on Sino-Inst’s many years of experience in level measurement, we have summarized.
First of all, the types of level sensors that can be considered are:

1. PTFE Submersible Level Sensor.
This level sensor is the easiest to install and the cost is relatively low.

2. Radar level meter.
Radar level measurement is non-contact. Equip the radar level meter with an anti-corrosion material antenna, then you can get high-precision level measurement. Of course, the cost is also relatively high.

3. External ultrasonic level meter.
For special liquids, the tank cannot be opened to install the level meter. You can choose an external ultrasonic level sensor. There is no need to open a hole in the tank. You only need to stick the sensor on the bottom and side of the tank to achieve level measurement.

Of course, there are other anti-corrosion material level sensors to choose from. Which one should you buy? It needs to be determined based on your actual measurement parameters.

PTFE Submersible Level Sensor Flange Mount

PTFE Submersible Level Sensor for Chemically Corrosive Liquids - Sino Insts
PTFE Submersible Level Sensor

Chemical liquids usually have special properties such as acidity, alkalinity, corrosiveness, volatility, etc. Raw materials and chemical waste liquids in chemical plants all need to measure the level of the tank. So what are the chemical level sensors we can choose?

Product SKU: PTFE Submersible Level Sensor for Chemically Corrosive Liquids

Product Brand: Sino-Inst

Product Currency: USDD

Product Price: 139

Price Valid Until: 2029-09-09

Product In-Stock: InStock

Editor's Rating:
5

Related Products

Related News

Pressure Transmitter Installation can greatly affect the accuracy of pressure measurements. Pressure transmitter is an instrument used to measure the […]

Absolute Pressure Sensor or absolute pressure transmitter is what we often hear when choosing industrial pressure transmitters. So what is […]

Scroll to Top

Get A Free Quote Now !

Contact Form Demo (#3)