Shandong Dongrun Instrument Technology Co., Ltd
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    No.1 Xiulin Road, Laishan Economic Development Zone, Yantai City, Shandong Province
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Capacitive liquid level transmitter
Capacitive liquid level transmitter
Product details

CHARACTERISTICS

The SX-99 series capacitive liquid level transmitter adopts the principle of capacitive liquid level measurement and is suitable for liquid level measurement in industrial applications such as power, metallurgy, chemical, food, pharmaceuticals, sewage treatment, boiler steam drums, etc.

2、 Product Features
1. Compact structure, small size, easy installation and maintenance, unified external dimensions.
2. Multiple signal output forms facilitate different system configurations.
3. Polytetrafluoroethylene probe, resistant to strong corrosive liquids such as acid and alkali, and high temperatures.
4. The measuring part immersed in liquid only has one PTFE flexible wire or PTFE rod probe as a sensor, which has high reliability.
5. Fully sealed aluminum alloy casing and stainless steel connectors.
6. Measuring high-temperature pressure vessels is as simple as measuring normal temperature and pressure, and the measured values are not affected by the temperature, specific gravity, container shape, or pressure of the measured liquid.
7. There are various circuit structures including isolated two-wire system, non isolated two-wire system, three wire system, as well as measurement, output, and power supply three terminal isolated four wire system. Users can choose according to their own needs to adapt to different signal grounding methods.
8. Complete overcurrent, overvoltage, and power polarity protection.


3、 Main technical indicators
Measurement range: 0.2~20 meters
Accuracy: Level 0.5, Level 1.5
Extreme temperature resistance: -40~+200 ℃
The transmitter is suitable for ambient temperature: -40~+60 ℃
Allowable container pressure: -0.1~16MPa
Measure non crystalline conductive liquids such as acids, bases, and water with a conductivity of not less than 10-5s/m.
Power supply: DC12~35V

Working current: (when outputting 20mA)

Isolation and non isolation two-line system: 20mA
Output signal: 4~20mA (0~10mA, 0~20mA)
Output protection: 27mA
Isolation and voltage resistance between measurement, output, and power supply: 1000V
Range adjustment range and zero shift: ≥ ± 30% FS
● Main body size of transmitter: φ 76 x 85

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