Liquid level sensor

SFCG20L Series Fuel Sensor

Capacitance fuel level sensors operate on the basic principle of the linear variation of the electrical capacity formed between the inner and outer shell with the content shifty, transformed variation of the content level to 4~20mA, 0~5V, RS232, RS485 etc., could display liquid level height directly or be sent to the remote monitoring and control system by satellite.

  • Model: SFCG20L

Introduction:

Capacitance fuel level sensors operate on the basic principle of the linear variation of the electrical capacity formed between the inner and outer shell with the content shifty, transformed variation of the content level to 4~20mA, 0~5V, RS232, RS485 etc., could display liquid level height directly or be sent to the remote monitoring and control system by satellite.


Note:C0 is constant capacitance

εr: Liquid dielectric constant

ε0: Air dielectric constant

hx: Liquid level

CC=C0+△C= C0+ K(εr-ε0) *hx / ln (r2/r1)


Features:

- Approvals: Exia IIBT6

- Easy to operate

- Measurement range:self -calibration(by user)

- Rod length adjustable (by user)

- Material:Aluminum


Applications:

- High precise liquid level measurement of gas tank, oil tank truck, logistics vehicles, construction vehicles, oil depot, water, milk etc. - Oil tank level detection of Steel,oil field,chemical industry,cement,thermal power plant,light industry and sewage disposal etc.


Specification:


Mechanical Dimensions:



Our Services:

1. MOQ: One set;
2. OEM Service: We can produce as client's demand and environment condition;
3. Quality: We have standardised production lines, with extremely strict quality control system;
4. Delivery Option: We contracted forwarder and flexible out sourcing express shipping method  avaiable;
5. Reasonable competitive price;


SFCG20L series fuel sensor
Supply Voltage5~28V DC
Measurement range100~1800mm(customized)
Output signal4~20mA, 0.5~4.5VDC, 0~5VDC, 0~10VDC
Modbus ( RS232,RS485)
Non-linearity error±0.5%F.S or ±1%F.S
Repeatability error<±0.02%F.S
Temperature coefficient0.025%/℃
Operating Temperature-40℃~+85℃
Storage Temperature-40℃~+100℃
Rated working pressure0.63MPa
Rod materialAluminium alloy
Installation interfaceFlange or Thread
WiringConnection cable
Enclosure ratingIP65


Packaging & Delivery
Packaging DetailsStandard exporting package.Neutral box packaging, cartons and foam inside Corner, sponges and other protection, to ensure the safety of traffic.
PortShenzhen
Lead Timeabout 10 working days after your payment