Xi'an Dehou Electronic Technology Co., Ltd.
Xi'an Dehou Electronic Technology Co., Ltd.
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4-20mA Magnetic Flap Level Gauge Glass Tube Float Liquid Level Measuring Instrument with SIL and CE Certificates
4-20mA Magnetic Flap Level Gauge Working Principle
NYUHZ Flange Flap Magnetic Level Transmitter has two main parts, a cavity with a floating ball called measuring tube or main tube, and a indicating panel. The cavity is connected with medium tank through flanges or other suitable connection types. So the floating ball indicating medium level in the measuring tube will go up and down along with the level in the tank. The floating ball has a permanent magnet which will attract the corresponding magnetic colored flaps to turn over. Then the actual value of medium level will be shown clearly in the indicating panel, people can read easily.
4-20mA Magnetic Flap Level Gauge Design Features
◎ Multiple installation forms, multiple connection forms can be optional
◎ Design pressure range from full vacuum to 10 MPa
◎ Design temperature range -50~+350℃
◎ Professional design for special pressure and temperature
4-20mA Magnetic Flap Level Gauge Technical Parameters
| Typical application | Liquid level measurement |
| Measurement range | 0~6m |
| Measuring accuracy | ±3mm, ±5mm (optional) |
| Medium density | ≥0.425g/cm³ |
| Density difference | ≥0.1 g/cm³ |
| Medium viscosity | ≤0.4Pa.S |
| Control output | 220VAC, 1A |
| Transmission output | 4~20mA (power supply 24VDC) |
| Process temperature | -50~+350 °C |
| Process pressure | -0.1~+16MPa |
| Process connection | Flange (optional) |
| Protection grade | IP67 (optional) |
| Explosion-proof grade: | Exia II CT6 Ga, Exd II CT6 Gb (details in certificate) |
Note: Products can be customized according to the specific requirements of users.
4-20mA Magnetic Flap Level Gauge Related Pictures
