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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: Firstrate
  • Model Number: FST-LH
  • Usage: Level Sensor
  • Theory: Capacitance Sensor
  • Output: Analog Sensor
  • range: 50-5000mm
  • medium: water, milk, fuel, water....
  • output: 4-20mA, 0-10V
  • accuracy: 0.05%FS, 0.03%FS
  • supply voltage: 24V
  • electrical connection: M18*1.5
  • working temperature: -40~+85°C
  • IP: IP66
  • material: stainless steel
  • screw: M18*1.5

Packaging & Delivery

Packaging Details: standard export packing , including instructions
Delivery Detail: 7-10 working days

FST---LH   high precision 0.05%FS  liquid level transmitter for water, milk, fuel



Product Description


  • Solid and firm, fully closed design
  • Linear measurement, absolute value output
  • Noncontact measurement, no abrasion
  • Testing all materials compatible with 316L stainless steel

Applicable Scope




Technical Index

Testing Data


Testing Range


Voltage Signal

0~10VDC 0~10VDC(Minimum load of controller: >5KΩ)

Current Signal

4~20mA  20~4mA(Minimum /Max load: 0/500Ω)

Digital Signal



16bit D/A


±0.03%FS  ±0.05%FS

Repeat accuracy



0.5ms( Travel <1200mm)/1.0ms(Travel <2400mm)

2.0ms(Travel <4800mm)/5.0ms(Travel <7600mm)

Working Temperature


Humidity/ dew point

Humidity 90%RH,Non-condensate

Environmental Protection









Company Information





Buying Guides

To send you detail price, please tell us the necessary info according to your practical situation. 

  1. what is your application ?
  2. testing medium: water, desiel, petrol, lube oil or..... ?
  3. testing range ? ( standard 300mm, 500mm, 800mm)
  4. threaded screw?
  5. output signal?
  6. Electronic connection:  ?
  7. Whether need cable ?
  8. Accuracy ?
  9. supply volatge
  10. mounting type: screw mounting, flange mounting or ... ?
  11.  Quantity
  12. your other demands: 


Our Services

Price, Package, Service

1, Price : EXW, FOB, CIF
2, Payment: 100% T/T in advance, west union or paypal .
3, Packing : standard export packing , including instructions
4, Leading time :  7-10 working days after payment.
5, OEM avaliable
6, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder (by sea, air)
7. 7 days free replace & 1 year free repair for quality warranty


contact us





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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $39,000
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