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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: Firstrate
  • Model Number: FST700-201
  • Pressure Range(mm):: 300 500 700 1000 1500 2000
  • Probe diameter: Dia16,dia12
  • Analog Signal Output: 4~20mA 0~5VDC 0~10VDC
  • Digital Signal Output: RS232/485 MODBUS PROFIBUS CANBUS
  • keywords: oil tank level measurement
  • Service: OEM service offered
  • Wetted Parts: 316L
  • Environmental Protection: IP65
  • Supply Voltage: 9~30VDC 9~30VDC 15~30VDC
  • Medium Compatibility: Various media compatible with the 316L stainless steel

Packaging & Delivery

Packaging Details standard export packing , including instructions and certificate/ Carton Packing, Water Proof, Shock Resistance
Delivery Time 7-10 working days

FST700-201 Final manufacturer CE ROHS approved oil tank level measurement

Product Description

Product Introduction
FST700-201 Final manufacturer CE ROHS approved oil tank level measurement adopts a coaxial container, the capacitor consists of two coaxial electrodes: inner and outside electrodes. The capacitance  between the sensor housing (outside  electrodes) and sensoring electrodes (inside electrode) changes when the oil (liquid) is filled into the container, it output standard current, voltage, or digital signals. It can be used to testing various non-conductive liquid. 
Product Features
♦ Precise linear and temperature compensation
♦ Adjustable damp output time
♦ Strong interference resistance and shock resistance
♦ Surge, over-current and polarity resistant circuit design
♦ Applicable for various non-conductive liquid
Applicable Scope
♦ Liquid-level testing and control in industrial process
♦ Oil-level testing in automation gas tank, oil tanker, oil depot 
♦ Testing and control of  other non-conductive liquid
Standard Range                                   
Pressure Range(mm):300 500 700 1000 1500 2000
Probe diameter (mm): Φ16,Φ12
Technical Index
Analog Signal Output4~20mA    0~5VDC      0~10VDC
Signal Line Specification2wire       3wire         3wire
Supply Voltage9~30VDC   9~30VDC     15~30VDC
Digital Signal OutputRS232/485 MODBUS PROFIBUS CANBUS
Supply Voltage12~30VDC 
Accuracy±0.3%FS  ±0.5%FS  ±1%FS
Zero Drift±0.05%FS/°C
Thermal Sensitivity Shift±0.05%FS/°C
Longterm Stability (1 Year)±0.1%FS
Frequency Response (-3dB)Typical:40bar(Max:300bar)
Probe Temperature Resistance-50~+200°C
Medium CompatibilityVarious media compatible with the 316L stainless steel
Environmental ProtectionIP65
Wetted Parts




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Buying Guide

 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...?
12. your other demands

Our Services

 Price, Package, Service 

1, Price : EXW,  FOBChangsha

2, Payment: 100% T/T in advance .
3, Packing : standard export packing , including instructions and certificateCarton Packing, Water Proof, Shock Resistance 
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

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $52,000
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