Shanghai Zhaohui Pressure Apparatus Co., Ltd.
Main products:Pressure Transmitter,Melt Pressure Transmitter
Contact Us
  • Contact Person : Ms. Chen Sunny
  • Company Name : Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • Tel : 86-21-51691919
  • Fax : 86-21-67755185
  • Address : Shanghai,Shanghaishi,5-6F No.8 Building No.115 ,Lane 1276 Nanle Road Songjiang District Shanghai 201600 China
  • Country/Region : China
  • Zip : 201600

Magnetic float ball level sensor (W316)

Magnetic float ball level sensor (W316)
Product Detailed
Immersion type level transmitter 1.Economic cost 2.Fast delivery 3.Good temperature compensation 4.18 monthes guaranteen

 Magnetic float ball level sensor (W316)  


WP316 series float ball level sensor is composed of magnetic float ball, measuring tube, measuring parts, circuit unit, junction box and installation parts, locally display the liquid level value, and standard output. The products are widely used in petrol oil, chemical fiber, metallurgy, environmental protection, water supply and drainage engineering and other areas, with liquid level measuring and controlling.


Working principle

The magnetic float ball will axial remove along the probe when the liquid level changes, the magnetic induction switch will trig a total resistance, correspond to the resistance net of the liquid level in the vessel, the transfer module will convert the resistance signal of the probe to 4~20mA standard signal, the power supply will be 24VDC.


Measure range: X<=6.0m

Height of installation: L<=6.2m (L-X>=20cm)

Accuracy: height of measurement X>1m,+/-1.0%

             Height of measurement 0.3m<=X<=1m,+/-2.0%

Power: 24VDC+/-10%

Output: 4-20mA(2wire)

Out load: 0-500Ω

Media temp.: -40°C-80°C (Special order to 125°C)

Shell protection: IP65

Work pressure: 0.6Mpa,1.0Mpa,1.6Mpa(Special order <2.5Mpa)

Measuring media condition: Viscosity<=0.07PaS


EXPROOF mark: ia IICT6, dIIBT4

Float diameter: 44, 50, 80, 110

Guide rob diameter: dia12( L<=1m); dia18( L>1m)

Price, Package and Service


2, Payment: 100% T/T in advance .

3, Packing : standard export packing , including instructions and certificate

4, Leading time : 7-10 working days.

5, OEM avaliable 

6, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder

7. 7 days free replace & 1 year free repair for quality warranty

Our other products

Magnetic float ball level sensor (W316)

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