Flameproof Pressure Transmitter

• Type: Remote Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Measuring Medium: Steam, Gas, Liquid
• Accuracy Grade: 0.1%F.S.0.2%F.S.0.5%F.S
• Pressure range: -0.1~60MPa
• IP Rating: IP65
• Model NO.: PB8400-5
• Certification: CE.ISO
• Customized: Customized
• Transport Package: Carton Packing
• Origin: China
• Production Capacity: 120000 Pieces / Year

Product Description

PB8400 series diffusion silicon pressure transmitter is a small, convenient and practical pressure transmitter, high accuracy, high stability and high reliability of the diffusion silicon pressure sensing element, used to measure the pressure of liquids or gases and a variety of liquid level, and the pressure or level into a standard electrical signal on-site telemetry pressure and level measurement instrumentation, is mainly used for machinery and equipment installation of small space occasions, the use of the whole Stainless steel structure, can have explosion-proof characteristics, no junction box, can be directly connected to the instrument wire.




Technical Parameter
 

Basic Error	0.25%F-S, 0.5%F-S
Measuring Range	-0.1~60MPa, minimum range 10kPa
Linearity	Better than 0.25%F-S
Temperature drift	<±0.75%F-S (0~50ºC)
Long-term stability	≤0.25%F-S/year
Response time	≤10mS
Power supply	24VDC (or 14VDC~36VDC any constant voltage power supply)
Output	4~20mA, 1~5V, 0~5V, 0~10V
Pressure Overload Limit	1.5 times the maximum rated pressure
Load Resistance	0~600Ω (for 24VDC, 4~20mA 2-wire)
Communication Protocol	485 or HART protocol optional
Ambient Temperature	-20~85ºC
Storage temperature	-45~+125ºC
Measured medium temperature	-20~85ºC (Higher than 85ºC can be dissipated by heat pipe)
Pressure interface	Threads, flanges, clamps, etc. can be customized.
Shell protection grade	IP65
Intrinsically safe and explosion-proof	Explosion-proof grade Exia II CT4Ga
Interface material	304 or 316L stainless steel
Isolation diaphragm material	316L stainless steel (or Hastelloy C)
Housing material	304 stainless steel
Power Consumption	304 stainless steel

Product Features

Wide measuring range: -0.1~60MPa; minimum range 10kPa
High accuracy, high stability, high reliability
Intrinsically safe and explosion-proof: Exia II CT4Ga
HART communication protocol
IP65 enclosure protection level, suitable for outdoor installation.
Two-wire power supply and output
Reverse polarity protection and current limiting protection.
Lightning protection, strong resistance to radio frequency interference




Profiles





Selection Guide