Hunan, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service

Capacitive Fuel Level Sensor, Oil Tank Level Sensor, Fuel Level Sensor manufacturer / supplier in China, offering Fst700-204 RS232 RS485 Capacitive Liquid Fuel Oil Tank Level Sensor, Infrared Thermal Imager, Automatic infrared temperature measurement system and so on.

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Fst700-204 RS232 RS485 Capacitive Liquid Fuel Oil Tank Level Sensor

Min. Order / Reference FOB Price
2 Pieces US $50-180/ Piece
Port: Changsha, China
Production Capacity: 50000pieces/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Single Flange Hydrostatic
Contact: Contact
Output Signal Type: Digital and Analog Type
Production Process: Integration
Feature: Corrosion Resistant
Material: Stainless Steel

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Basic Info.

Model NO.
IP Rating
Signal Output
Dead Zone
5mm on The Bottom
Testing Range(mm)
Supply Voltage
12V DC 24V DC
0.5%Fs 1%Fs
IP Grade
Probe Rod
Dia 16mm
Testing Medium
Diesel Kerosene Gasoline Hydraulic Oil
Electronic Storehouse
Stainless Steel
Transport Package
Standard Exporting Package
stainless steel or aluminium alloy
Changsha China
HS Code
Product Introduction
FST700-204 Capacitance Intelligent Oil-level Sensor can be used to test the level of non-conductive oil, including diesel, kerosene, gasoline, hydraulic oil, bio-diesel. It can field regulate the rod length, field calibrate the zero point and full scale. It is can be used for the measurement of liquid (oil) level of Railway locomotive, automotive fuel tanks, tankers, oil depots.
♦ Field regulate the rod length to fit the height of the oil tanks.
♦ Easy to be installed, field calibrate the zero point and full scale
♦ Optimize the sensor output curve, simplify acquisition and processing
♦ Strong anti-interference and polarity protection
♦ Optional signal output of current, voltage and MODBUS (RS485/RS232)
Application 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

Testing medium: diesel, kerosene, gasoline, hydraulic oil, bio-diesel and other non-conductive oil
Testing range(mm): 0-200~1800mm, or customized ( field cuttable, no more than 30% of the full range)
Dead zone: 5mm on the bottom
Technical index
Signal output4~20mA0~5VDC0~10VDCMODBUS(RS485/RS232)
Signal sped5 Wire5 Wire5 Wire4 Wire
Supply voltage9~30VDC9~30VDC15~30VDC9~30VDC
Calibration of Zero point and full scale Analog output: calibrated by external wire
Digital output: calibrated by digital communication
Accuracy±0.5%FS  ±1%FS
Working temperature-20~+85°C
Storage temperature-40~+105°C
Mechanical Vibration±20g
Impact ( 11 ms )100g
IP grade of Electronic storehouseIP65
Rod Ø16mm aluminium alloy (when range>1200mm, it is made of stainless steel)
Electronic storehouseStainless Steel
Fst700-204 RS232 RS485 Capacitive Liquid Fuel Oil Tank Level Sensor
Company InformationFst700-204 RS232 RS485 Capacitive Liquid Fuel Oil Tank Level Sensor
About Hunan Firstrate Sensor Co.,ltd

Hunan Firstrate Sensor Co.,ltd is a high-tech joint venture specialized in researching, manufacturing, and sales of sensors and transmitters. Our products include Pressure sensors and Transmitters, Temperature sensors and transmitters, Liquid-level sensors and Transmitters, Wind Speed & Direction sensor, and Intelligent Control Instruments. They are widely used in the field of aviation & aerospace, national defense & military project, engineering machinery, railway & urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control. Fst700-1000 24v 12v dc Submersible Water Pressure transmitter for Level MeasurementFst700-204 RS232 RS485 Capacitive Liquid Fuel Oil Tank Level Sensor
Our CertificationsFst700-204 RS232 RS485 Capacitive Liquid Fuel Oil Tank Level Sensor
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 ... ?
Contact us

Tel: +86-731-86171990              Website: RS232 RS485 Capacitive Liquid Fuel Oil Tank Level Sensor

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