High System Pressure Silicon Differential Pressure Transmitters - UPB40-b

HART Protocol or MODBUS Protocol option, Measuring range continuously adjustable, 0~2.5kPa..6MPa, 0.1%FS, 0.25%FS, 0.5%FS - more info check here: http://www.buymeasuringtools.com/High-System-Pressure-Silicon-Differential-Pressure-Transmitters-10165447/

Quick Brief

Place of Origin: Shaanxi China (Mainland) Brand Name: UTOP Model Number: UPB40-b

Product Features:

HART Protocol or MODBUS Protocol option

Measuring range continuously adjustable

0~2.5kPa..6MPa

0.1%FS, 0.25%FS, 0.5%FS

Business Terms:

Port: Xian

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 5000 Piece/Pieces per Month

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Contact Supplier

Specifications and Product Details:

UPB40 series high system pressure silicon differential pressure transmitters are one kind of differential pressure measurement instrument with light weight, high performance and high working pressure.

The products use small type silicon differential pressure sensor assembly (outer diameter 40mm), which have compact structure and system pressure protection. The superior characteristics of sensors enable UPB40 can be assembled to not only industrial standard type differential pressure transmitters (e.g. 3351 series), also composed to easy general type of micro-differential pressure transmitter with high working pressure . Meanwhile, for general type of UPB40, it have exhaust valve for option

UPB40 series high system pressure silicon differential pressure transmitters are designed for precision measuring for liquid, or gas's pressure, differential pressure and negative pressure. When UPB40 iscoordinating throttling element, it can also measure liquid's flow. Besides 4~20mA analog output, UPB40can also be made with HART Protocol or RS232,RS485 communication interface. UPB40 are widely used for pressure measurement and control in many industrial process.

Features:

*Two types: industrial standard type (UPB40-a) and generally simple type(UPB40-b)
*2-wire 4~20mA output signal, HART Protocol or other communication interface are optional.
*Advanced diaphragm manufacturing and weld process, entirely sealed oil-filled isolation technology, unidirectional system pressure protection, can withstand max. rated working pressure
*Good long term stability
*High accuracy
*Measuring range continuously adjustable, and rangeability can be positive and negative
*Good performance of electromagnetic compatibility

Speifications

pressure medium	gas liquid and steam
pressure ranges	0~2.5kPa...6MPa
pressure type	differential (D)
system pressure	64bar/160bar/250bar/400bar
output signal	4~20mA(HART protocol option)
accuracy	0.1%FS , 0.2%FS, 0.5%FS
system pressure effect	zero&span error≤0.5%FS
load resistance	R_L= (U-10.5V)/0.02A U-power supply voltage (V DC)
long term stability	<0.2%FS/year
supply voltage	12~45V
operating temperature range	-40~+80°c, (-70~+100°c optional)
media temperature range	-40~+120°c
storage temperature range	-40~+105°c
temperature coefficient of zero	0.08%FS/10°c
temperature coefficient of span	0.08%FS/10°c
insulation resistance	100MΩ @ 50VDC
process connection	1/4"NPT female or (1/2"NPT flange optional)
electrical connection	M20×1.5
meter	3-1/2 digital meter optional
sensor filled oil	silicon oil,
sealing	welded
Electronic shell and coating	strainless steel
protection	IP65
explosive proof	intrinsic safety Exd II CT6