Pressure Transmitter SM25Y05 Series

Product Description

This product adopts imported diaphragm-type diffused silicon chip and a sturdy and reliable all-stainless steel structure. It can directly contact corrosive media (gas, liquid, vapor) and can be used for negative pressure measurement. It enables automatic measurement and control in production processes. It can be widely used in petroleum, chemical, metallurgical, electric power, light industry, machinery, and environmental protection fields.

Introduction

Characteristics：

High precision, good stability, small size, light weight, easy installation, and fast response speed.

Dimentions

Specification

Type	Technical parameters			Unit
Nominal load range	Gauge Pressure (referenced to ambient atmospheric pressure) -100kPa… -10Pa～0、0～10KPa～3.5MPa
	Absolute Pressure (calibrated against vacuum) ０～10kPa… 35MPa
	Sealed Reference Pressure (calibrated against ambient pressure) 0～100kPa…40MPa…500MPa
Overload Capacity	200			%FS
Pressure Type	Gauge (G), Absolute (A), Sealed (S)
Measuring Medium	All corrosive media compatible with 316 stainless steel
Accuracy	0.1	0.25	0.5	%FS
Long-Term Stability	0.1	0.2	0.3	%FS/year
Zero Temperature Effect	0.1	0.2	0.3	%FS/10℃
Sensitivity Temperature Effect	0.1	0.2	0.3	%FS/10℃
Zero Drift	＜ 0．1			%FS/4h
Operating Temperature	-40～85			℃
Power Supply	18～36			VDC
Output	4～20			mA
Load Capacity	250～1200 （Rl=50×（Ul-12））			Ω
Electrical Connection	Plug-in connector or shielded cable
Pressure Port	1/2″ or 1/4″ pipe thread, or special interface
Housing Material	Satinless steel