APW Wika Absolute air pressure switch, wika pressure switchs

Specifications

wika pressure switchs 
1.wika pressure gauge 
2.wika pressute switch 
3.wika differential pressure gauge/switch 

Wika pressure switchs

wika pressure switch with high precision, high stability pressure sensor and transmitter circuits, and then by a dedicated CPU modular signal processing technology, the detection of the medium pressure signal, display, alarm and control signal output. wika pressure switch can be widely used in petroleum, chemical, metallurgy, electricity, water and other areas in measurement and control of various gases, liquids gauge pressure, absolute pressure, and is ideal for industrial field of intelligent measurement and control instruments.

Description

wika pressure switch main categories include normally open and normally closed type. The main features are:

1, using the BSP quick connectors or copper welded mounting structure, flexible installation, easy to use, no special mounting.

2, Blade square wire connection for users to arbitrarily selected.

3, sealed stainless steel sensor safe and reliable.

4, can be manufactured according to user-selected pressure values in any wika pressure switch pressure range.

Feature

1, the product of intelligent microprocessor core using the new chip, stable and functional and practical performance.

2, LED displays the current pressure or level value;

3, pressure or level can be set to start or stop according to their needs;

4, four LED products according to customer needs three units can choose: Mpa, KG.F/CM2, PSI

5, you can set the level of pressure or liquid level alarm, and relay or opto output to the control device; dual relay output (SPDT) switch;

6, the two-way relay / two-way coupler / output can be selected with 4-20mA/0-10V;

Technical parameters wika pressure switch

Range:-100Kpa ~ 200MPa;

Supply voltage: 12 ~ 35V DC (24V DC calibration voltage) / AC power supply 220vAC

Output Relay capacity: 380V 3A, 220V 5A, 24V DC 5A, etc.

Accuracy: better than 0.0.5% FS, 1% FS and other

Setting range: full scale segment can be set

Monitoring point: anti fluctuations hysteresis settings.

Operating temperature: -20 °C -85 °C;

Protection: IP65

Sampling rate: 10 times / sec (speed of customer needs can be customized according to requirements).

Interface thread: M20 * 1.5, G1 / 4, G1 / 2,1 / 4NPT (can be customized according to customer needs)

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