KL-91 Series Pressure Transducers

Industries: Semiconductor , Industrial

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Pressure Transducer for Ultra-Pure Water The KL-91 is a pressure transducer suitable for use in monitoring pressure of various high-purity fluids. The superior design provides for minimal “dead volume” which reduces the potential for contamination of the measured fluid. The KL-91 is available in two construction type: inline or insertion. The body construction meets IP-65 requiremnents and EMC resistant the level of CE.

Overview
Specifications
Applications
Documentations

The KL-91 is a pressure transducer suitable for use in monitoring pressure of various high-purity fluids. The superior design provides for minimal “dead volume” which reduces the potential for contamination of the measured fluid. The KL-91 is available in two construction type: inline or insertion. The body construction meets IP-65 requiremnents and EMC resistant the level of CE.

Features

• ± 1 % full-scale accuracy
• All PFA/PTFE wetted part construction and PTFE coating on Alumina Sensor
• No 'O'-ring seals or fill fluids
• Choice of end fitting: Flare, Pillar, 20S, or Tube

Material of Wetted Parts	PFA / PTFE
Material of Non-Wetted Parts	Polypropylene
Pressure Range	-15 to 80 psi
Allowable Maximum Pressure	120 psi
Temperature Coefficient	+/- 0.05 % F.S. / deg. C
Power and Supply Current	24 VDC* ± 10% ( 2 wire system ) 10 ~ 24 VDC ( 3 wire system )
Analog Output	2 wire: 4 ~ 20 mA DC ( Load Resistance: 500 Ω max. at 24 VDC ) 3 wire: 1 ~ 5 VDC , 0 ~ 10 VDC ( Load Resistance: 10 k Ω min. )
Accuracy	± 1% F.S.
Connection Sizes	1/4” , 3/8” , 1/2” , 3/4” , 1”
Operating Temperature Range	10 to 80°C
Operating Humidity Range	25 to 80% RH ( no condensation inside sensor )
Protection	IP-65
Cable Length	2 m
Weight	180 g ( with cable )

For additional specification details, please refer to the product data sheet located in the documentation tab of this web page.

High-purity DI water, and CMP slurry
Filtration condition monitoring
General pressure monitoring

Product tags

pressure (4)
,
ptfe (11)