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Shaanxi Sier Electronics Co., Ltd.
Shaanxi Sier Electronics Co., Ltd.
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All Welded Anti Aging 28VDC 20mA Water Level Sensor

Shaanxi Sier Electronics Co., Ltd.
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All Welded Anti Aging 28VDC 20mA Water Level Sensor

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Brand Name : Sier

Model Number : SPT21W

Certification : CE,RoHS

Place of Origin : China

MOQ : 1

Price : USD40~80/Piece

Payment Terms : T/T, Western Union

Supply Ability : 5000 pieces each month

Delivery Time : 7

Packaging Details : Carton

Housing : SS304

O-ring : Viton

Cable : φ7.5mm polyethylene cable or polyurethane cable for options

Diaphragm : stainless steel 316L

Overpressure : 2 times FS

Accuracy : 0.5%FS

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Level Transmitter

Features

·Integrated construction, unnecessary to do outer adjustmentAll Welded Anti Aging 28VDC 20mA Water Level Sensor

·Sensor housing protection IP68

·Cost-efficient, high reliability and stability;

Introduction

SPT21W is full sealed submersible level transmitter. It is made by building in high stable and reliable OEM piezo-resistive pressure sensor and high accurate circuit board into the stainless steel housing. Integrated construction and standard signal provide the user easy and convenient application in the local working place. The special cable connects with housing, can be immerged into the media for a long time.

SPT21W level transmitter has compact size, light weight and good stability; it can be used for water or liquid measure and control of medicine, metallurgy, electricity, mine, city water supply and drainage and hydrology, etc.

Specification

Range(FS) 1 2 5 10 20 50 100 200mWC
Overpressure 2 times FS
Accuracy 0.5%FS
Stability range>20mH2O, ±0.2%FS/year
range≤20mH2O, 20mmWC
Thermal drift offset span
range>10mWC 0.02%FS/℃ 0.05%FS/℃
range≤10mWC 0.05%FS/℃ 0.05%FS/℃
Application temp. range -10~80℃
Storage temp. range -40~100℃
Power supply 11~28VDC
Output signal 4~20mADC(2-wire)
Load (Ω) <(U-11)/0.02

All Welded Anti Aging 28VDC 20mA Water Level Sensor

All Welded Anti Aging 28VDC 20mA Water Level Sensor

Order Note:

  • Please pay attention that the medium should be compatible with the contacted parts; please inform the density of the media (except water);
  • Two kinds of cable are optional, polyurethane and polyethylene. The default is polyethylene. Polyurethane cable is more flexible and endurable; it can be selected due to the requirement;
  • When the product is used in thunder storm area, we suggest the user to use protection device to protect the product and power grounding reliably;
  • For special requirement, please feel free to contact us.
  • All Welded Anti Aging 28VDC 20mA Water Level Sensor

Product Tags:

CE 28VDC water level sensor

      

CE 20mA chemical level sensor

      

20mA resistance water level sensor

      
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