China displacer level transmitter accuracy 0.2
China displacer level transmitter accuracy 0.2
China displacer level transmitter accuracy 0.2
displacer level transmitter
displacer level transmitter
displacer level transmitter
Working principle
The change in the liquid level of the measured medium causes a change in the buoyancy of the inner cylinder, which is transmitted to the torque tube assembly to rotate the torque tube at an angle simultaneously. A sensing system coupled to the torque tube mandrel generates a voltage signal. The level controller electronic component measures the fluid (boundary) signal to provide 4 ~ 20 mA current output. The ambient temperature measured by the microcontroller can compensate for the changes in the liquid density due to the process temperature changes. LCD can display information about analog output, process variables and percentage range of liquid (boundary) bits.
2.3 Packaging
Please send the packaging waste to a specialized recycling facility.
2.4 During hoisting and transportation
Please select qualified lifting equipment and lifting belt, and pay attention to safety.
2.5 Warehousing
Storage temperature is-20℃ ~40℃; storage humidity is 40%.
3 Technical features
3.1 Main performance
3.1.1 It has passed the national explosion-proof certification
Certification mark: safety type Ex ia ⅡCT4 ~ T 6 Ga
Burtal type Ex db ⅡCT4 to T 6 Gb
3.1.2 Product implementation standards
GB / T13969 float type liquid level instrument.
3.2 Main parameters
3.2.1 Power supply voltage: 12~30V DC.
3.2.2 Output signal: 4 ~ 20 m ADC.
4 Schemram of external dimensions
If a special size is required in order, the actual size shall prevail.
