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HK INSTRUMENT

PTL-10/A

Pressure transmitter for liquid

Pressure transmitters for liquids are used for pressure detection in liquid mediums of the air-conditioning, heating and water technique. They are suitable for plants with refrigerant.

Technical specifications

Accuracy (typ. %/FS):
(temperature: -20…85 °C)
±1.0 %

Overload range:
1.5 times full scale

Bursting pressure:
3.0 times full scale

Pressure type:
relative pressure

Measuring units:
bar

Environment:
Ambient temperature: -35…105 °C
Temperature of medium: -40…125 °C

Measuring element:
Ceramic sensing element

Pressure connectors:
pressure G1/4”, coupling G1/4”-G1/2”

PTL with current output:
Supply voltage: 10…30 VDC
Output signal: 4…20 mA, max load 800 ohm / 24 VDCmA

PTL with voltage output:
Supply voltage: 15..24 VDC / 24 VAC (±10 %)
Output signal: 0…10 V, min load 5 kOhm

Conformance:
Meets requirements for CE marking:
EMC Directive: 2014/30/EU
RoHS Directive: 2011/65/EU
WEEE Directive: 2012/19/EU

 

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