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Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Specifications
Brand Name :
Sier
Model Number :
SPT91L
Certification :
CE,RoHS
Place of Origin :
China
MOQ :
1piece
Price :
USD60~100/Piece
Payment Terms :
T/T, Western Union
Supply Ability :
5000 pieces each month
Delivery Time :
7
Packaging Details :
Carton
Accuracy :
±1%FS
Stability :
≤0.5%FS / Year
Application temp. :
-20～80℃
Pressure Range :
0-100kPa
Power Supply :
12-32VDC
Output Signal :
4-20mA / RS485
Description

Digital IP67 20mA 12VDC Differential Air Pressure Sensor

Low Pressure (differential) Transmitter

FeaturesDigital IP67 20mA 12VDC Differential Air Pressure Sensor

·Industrial protection grade;

·Fully stainless steel structure;

·4-20mA, RS485, 0-5V/10V output;

Introduction

The differential pressure transmitter uses full digital smart board card, equipped with SMi full digital import chip. With high stability, dynamic measurement performance , etc. Configure high-performance microprocessor to correct for sensor nonlinearity and temperature drift, Accurate digital data transfer, field device diagnostics, remote two-way communication, etc. This transmitter has a variety of ranges to fits the needs of various of users.Widely used in metallurgy, machinery, petroleum, chemical, power stations, light industry, food, environmental protection, national defense and scientific research in various fields.

Specification

Pressure Range 0-100kPa
Accuracy ±1%FS
Power Supply 12-32VDC
Output Signal 4-20mA / RS485
Stability ≤0.5%FS / Year
Application temp. -20～80℃

Outline Construction


(Unit: mm)

Digital IP67 20mA 12VDC Differential Air Pressure Sensor

The differential pressure transmitter has two air intakes, one high-pressure air intake, marked "H" and a low-pressure air intake marked "L". During the installation process, air leakage is not allowed, and the presence of air leakage will reduce the accuracy of the measurement.

Electric Connection

Cable Connection

Wire color 2-wire(4-20mA) 4-wire(485)
Red (+V) (+V)
Yellow (-V) (-V)
Blue Null 485A
Green Null 485B

Digital IP67 20mA 12VDC Differential Air Pressure Sensor

USE

1. The differential pressure transmitter is small size and light weight, it can be installed directly on the measuring point when installation, pay attention to check the sealing of the pressure interface to prevent the measurement accuracy from being affected by air leakage.

2. The transmitter can enter the working state by connecting the wires as required. When measurement accuracy requirements are high, the meter should be powered on for half an hour before entering the working state.

Digital IP67 20mA 12VDC Differential Air Pressure Sensor

Product tags

air differential pressure sensor

,

auto air pressure sensor

,

0-5v absolute pressure sensor
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Digital IP67 20mA 12VDC Differential Air Pressure Sensor

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Product Detail
Brand Name :
Sier
Model Number :
SPT91L
Certification :
CE,RoHS
Place of Origin :
China
MOQ :
1piece
Price :
USD60~100/Piece
Contact Supplier
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor
Digital IP67 20mA 12VDC Differential Air Pressure Sensor

Shaanxi Sier Electronics Co., Ltd.

Active Member
6 Years
Shaanxi, baoji
Since 2017
Business Type :
Manufacturer, Trading Company
Main Products :
Industrial Pressure Transmitter, Low Cost Pressure Transmitter, Piezoresistive Differential Pressure Transmitter
Employee Number :
10~20
Certification Level :
Active Member
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