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Ceramic 4~20mA Pressure Transmitter 100MPa Factory OEM For Measure Air Gas

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Shaanxi Sier Electronics Co., Ltd.

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Ceramic 4~20mA Pressure Transmitter 100MPa Factory OEM For Measure Air Gas

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Brand Name :	Sier
Model Number :	SPT21C
Certification :	CE,RoHS
Price :	USD20~35/Piece
Payment Terms :	T/T, Western Union
Supply Ability :	5000 pieces each month
Delivery Time :	7

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Product Details
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Ceramic 4~20mA Pressure Transmitter 100MPa Factory OEM For Measure Air Gas

SPT21C Pressure Transmitter

Features

Reliable performance, easy application
Short protection and reverse polarity protection
Gauge, absolute and sealed gauge optional
Compact size

Introduction

SPT21C is piezo-resistive pressure transmitter, uses high stable and reliable pressure sensor and special circuit board to produce transmitter. This product is used for measure and control of petroleum, chemi-industry, electric power, hydrology and flow pressure measure, etc.

Specification

Pressure range	-0.1…0～0.01…100MPa (-1…0~0.1…1000bar)
Over pressure	1.5 times FS or 110MPa (min. value is valid)
Pressure type	Gauge/absolute/sealed gauge optional
Process connection	G1/4 male thread (or as per customer’s requirement)
Accuracy	±0.5％FS
Long term stability	max. ±0.3%FS/year
Offset thermal drift	0.1%FS/℃(≤100kPa)； 0.05%FS/℃(＞100kPa)
Span thermal drift	0.1%FS/℃(≤100kPa)； 0.05%FS/℃(＞100kPa)
Compensated temp.	0~50℃
Application temp.	-30~80℃
Storage temp.	-40~120℃
Power supply	12~28VDC
Output signal	4~20mADC(2 wires) 0/1~5VDC(3 wires)
Load resistance	≤(U-12)/0.02Ω(2-wire), ≥10k(3-wire)
Housing protection	IP65
Electrical connection	DIN43650 plug/M12 connector

Construction and Outline Dimension

Construction material:

Housing	SS304
Pressure port	SS304
Diaphragm	SS316L
Sealing gasket	Viton
Plug housing	Plastic

Outline dimension:

Electrical Connection

Note:

Please pay attention that the media should be compatible with the contacted parts;
If any special requirements on function or specification, please contact with us freely;

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