AML21A Submersible Level Transmitter

AML21A Based on the principle that the measured hydrostatic pressure is proportional to the height of the liquid, the series of submersible liquid level transmitters are integrated products that use the piezoresistive effect of diffusion silicon or ceramic sensitive components to convert the static pressure into an electrical signal

Additional information

Model

AML21A

Range

0~1m…200mH20

Accuracy

0.25%FS(typ.) 0.5%FS(max.)

Pressure type

Gauge

Output Siginal

4~20mA,0~5V,1~5V,0.5~4.5V,0~10V,RS485

Power

5V,10~30VDC

Operating temperature range

-30~80℃

Material

316L

Mechanical Vibration

20g(20-5000HZ)

Shock/Impact

100g(11ms)

Ingress protection

IP68

Description

Features:
◆ A variety of output signals are optional;
◆ Full welding process, durable
◆ Anti-interference, anti-surge protection;
◆ Wide measuring range: 0~1m~200mH2O;
◆ 316L stainless steel isolation diaphragm, integrated design;
◆ Anti-lightning strike, in line with IEC61000-4-5/Level-4 standard;

Product Overview:
AML21A Based on the principle that the measured hydrostatic pressure is proportional to the height of the liquid, the series of submersible liquid level transmitters are integrated products that use the piezoresistive effect of diffusion silicon or ceramic sensitive components to convert the static pressure into an electrical signal, and then cooperate with a special digital circuit to output an industrial standard signal through signal amplification, linear compensation, anti-interference, anti-surge protection and other signal processing.

Product Applications:
◆ Waterworks, chemical plants
◆ Sewage treatment
◆ Deep wells and dams
◆ Flood control and irrigation

Additional information

Model

AML21A

Range

0~1m…200mH20

Accuracy

0.25%FS(typ.) 0.5%FS(max.)

Pressure type

Gauge

Output Siginal

4~20mA,0~5V,1~5V,0.5~4.5V,0~10V,RS485

Power

5V,10~30VDC

Operating temperature range

-30~80℃

Material

316L

Mechanical Vibration

20g(20-5000HZ)

Shock/Impact

100g(11ms)

Ingress protection

IP68

Drawing

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