LIGO-RS232 FUEL LEVEL SENSOR

LIGO-RS232 probe length: (700mm-6000mm)

General description 

Fuel level sensor LIGO-SERIES is designed to be used for measuring fuel a different application, in the specific conditions of each device are achieved with precision ≤1% tolerance. Currently on the market there is some type of sensor used to measure the fuel level using various technologies, such as technology reed switches, ultrasonic technology , capacitive technology. The capacitive sensor technology known as the most popular technology in this field.

KEY FEATURES

  • Highly accuracy up to 99.5%.
  • Length allow cut off up to 80 % of the initial length of the measuring probe.
  • Automatic recognize new length after cutting feature (this feature can be enable or disable by software on PC).
  • Wide range working temperature from -40°C – +85°C.
  • Screen filter is mounted on the measuring probe tubes to protect measuring probe electrodes from mud and water.
  • IP67 waterproof.
  • Advanced filter algorithm and temperature compensate.
  • Configuration,update firmware through software on PC .
  • Easy to install and sealed.
  • Độ chính xác cao trên 99.5 %

  • Chiều dài mức đo từ 700mm – 6000m

  • Cắt ngắn chiều dài lên đến 50% mà không cần cấu hình lại

  • Hoạt động tốt trong giải nhiệt độ -60oC – 90oC

  • Chịu được sự rung lắc khi di chuyển

  • Tín hiệu ngõ ra ổn định, kể cả trong trạng thái dầu dao động mạnh trong bồn

  • Ngõ ra đa dạng phù hợp với nhiều thiết bị định vị khác nhau

  • Dễ dàng lắp và cài đặt

SPECIFICATIONS

Parameter Value
DC input voltage, V 9-37
Standard length  (L),mm 700, 1000, 1500…up to 6000 mm
Power consumption(W)

Typical

Maximal

At short circuit on analog output, maximum

 

0.24

0.4

1.6

Measuring period, s 1
Output interface for measured values RS-232, RS-485
Message interval, s 1…60
Averaging time, s from 0…120
Measuring error, % ±0,5
Baud rate, bit/sec 2400, 4800, 9600, 19200, 38400, 57600, 115200
Input current, mA Max 20
Working temperature, °C -45 to 105
Ingress protection rating, IP IP67
DAC resolution, bit 12
Working principle (Capacitive Sensor)
Average service life, years 8

DEMENSIONS