Smart Remote Differential Pressure Transmitter

●Have strong self-diagnostic capability;
●Wide ranges from 0~100Pa to 42MPa;
●Accuracy better than 0.1%FS or 0.2%FS, rangeability 15:1;
●Zero and span adjustment without mutual influence;
●Have prefect remote setting, local setting as well as adjustment function;
●2-wire system, Hart Protocol;
●Use digital compensation technology to compensate for temperature and system pressure error;
●Good stability, high accuracy, adjustable damping, strong unidirectional overload capacity;
●Optional of diaphragm material (contact medium), explosion-proof.

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Our company is a professional 4 20mA Pressure Transmitter, Alloy Steel Load Pin, 3000 Bar Pressure Transmitter solution provider. Since the establishment of the company, we have accumulated rich experience, strong innovation ability, strong technical research and development team, and have been in the domestic advanced position in product technology. Our company is always exploring new opportunities and markets to expand our business and better serve our customers. Our commitment to ongoing research and development ensures that our products are always evolving and improving.

Remote Differential Pressure Transmitter

Description

This remote differential pressure transmitter has strong adaptability and high reliability, and also has good anti-interference ability and zero stability. Its accuracy reaches 0.1%FS. UIB3351 can be made with HART Protocol communication, can be communicated with many hand-held communicator like HK- 375 & Rosemount 275 etc.

UIB3351 pressure transmitter is composed of pressure sensor and PCB. The pressure sensor includes sensing element, EEPROM and other parts; PCB includes micro processor, digital/analogue converter, digital communication and memory EEPROM etc, to complete the conversion from pressure signal to 4~20mA DC signal.

Features

●Have strong self-diagnostic capability

●Wide ranges from 0~100Pa to 42MPa

●Accuracy better than 0.1%FS or 0.2%FS, rangeability 15:1

●Zero and span adjustment without mutual influence

●Have prefect remote setting, local setting as well as adjustment function

●2-wire system, Hart Protocol

●Use digital compensation technology to compensate for temperature and system pressure error

●Good stability, high accuracy, adjustable damping, strong unidirectional overload capacity

●Optional of diaphragm material (contact medium), explosion-proof

Specifications

Application	measurement of gas , liquid or steam
Pressure range	0~0.1kPa...40MPa
Accuracy	0.1%FS,0.2%FS
Output	2 - wire 4~20mA, and superimposes conforms to HART Protocol
Power supply	12~45V DC, standard 24VDC
Load resistance	The max. allowed load resistance on circuit is determined by power supply; For HART, 250Ω≤load resistance ≤ 1100Ω
Indicator	0~100 linear meter or digital indicator
Temperature effect	<0.03%FS/10 for GP DP transmitter
System pressure effect	±0.25%FS/10MPa for DP type(can be revised in pipeline pressure); ±0.2%FS/32MPa for HP type,(can be revised in pipeline pressure)
EMI / RFI interference effect	20~1000MHz, output drift less than 0.01%FS if field intensity reach 30V/m
Mounting position effect	Max. 0.24kPa. When liquid membrane is mounted horizontally, zero drift at most 1.25kPa. Zero drift can be modified and without any influence for range
Temperature range	1. ambient temperature:-40~+85℃,-20℃ ~+65( for indicator) 2. medium temperature range: -40~+120℃ 3. storge temperature range: -40~+105℃
Relative humidity	0~100%RH
Weight	3.5kg( standard configuration without mounting kits,height: 190mm ) Electrical connection: M20x1.5 or NPT1/2
Process Connection	1. 1/4NPT Femal 2. connector
Diaphragm material	316L, hastelloy-C276, or monel
Vent/drain value	316L,hastello-C276,or monel
O-ring materials	nitrile rubber, fluorine rubber, Teflon, metal sealing ring
Electronic shell and coating	low copper alloy, anodic oxidation, spraying polyurethane
Sensor filling liquid	silicone, fluorosilicone oil
Meter cover and display box	10mm toughened glass, nitrile rubber seal
Protection	IP67
Explosion-proof	Intrinsic safety: Exia II Ct6; flame proof：Exd II CT6

Application

UIB3351 remote differential pressure transmitter is suitable for the measurement of flow, level and pressure.

We continue to improve the development capacity of industrial synergy and innovation, and hope to become a highly internationally competitive comprehensive service provider of the Smart Remote Differential Pressure Transmitter. Our philosophy would rather make a penny less than let customers have any regrets. Through partnerships with various brands around the world, we are able to provide our customers with a one-stop solution.

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