4-20mA 0-10V Electronic Digital Pressure Switch for Gas

• Customization: Available
• Type: Remote Pressure Transmitter/Pressure Switch
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PB8900-002
• Accuracy Grade: 0.1%F.S.0.2%F.S.0.5%F.S
• Pressure range: -0.1~60MPa
• IP Rating: IP65
• Certification: CE/ISO/Sil
• Customized: Customized
• Transport Package: Carton Packing
• Origin: China
• Production Capacity: 120000 Pieces / Year

Product Description

The PB8900 pressure transmitter is a novel small pressure transmitter with optional one to two control or alarm NPN switch output or relay active contact output (one contact is connected to the negative power supply), which can have a traditional 4 to 20mA pressure transmitter output and pressure switch function. New field pressure display and functional operation make it easy to set two-way control or alarm values over the full range. The use of GX12 (or M12) aviation plug can effectively improve the waterproof and moisture-proof performance. The linear accuracy of PB8900 pressure transmitter is better than 0.1%F·S, the display accuracy is better than 0.5%F·S, this product can be widely used in medicine, light industrial machinery, shipbuilding, electric power, national defense, petroleum, chemical industry, metallurgy and other scientific research and production departments.




Technical Parameter
 

Accuracy	0.25%F·S ,0.5%F·S
Measuring range	-0.1…0bar to -1…0bar           0…0.1bar to 0…600bar to -1…25bar         0…1bar to 0…35bar absolute
Linearity	superior to 0.25%F·S
Stability	superior to 0.25%F·S for 1 year
Temperature drift	superior to ± 0.75%(0 to 50ºC)
Response time	≤10mS
Power supply	12…36VDC
Output	4…20mA (or 1…5V)
Load resistance	0 to 600Ω
Proof pressure	150%F·S
Process connection	M20*1.5 or 1/2NPT, Flange,Clamp or customized
Electric connection	M20*1.5
Protection	IP65
Wetted parts	304 stainless steel
Diaphragm material	316L stainless steel
Housing material	cast aluminum
Power supply	<0.5W (24VDC)
Ambient temp	-20…85ºC
Compensated Temp	-20…85ºC
Storage temp	-45…125ºC
Exd II CT6 Gb

Product Features

4-bit high-definition digital display, header menu free setting, flexible and convenient OPTION, selection key MODIFY, modify key
A variety of output options, analog 4-20MA remote transmission, free combination of optocoupler output, relay output, transistor output
Laser marking, each pressure transmitter has a unique number, from production to use, from inspection to maintenance, digital records, a key query




Profiles






Selection Guide