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Welcome / Product / Probe with cable – LIGO PRO
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Probe with cable LIGO PRO

THE LIGO PRO This is a high-precision fuel level sensor (up to 99.5 %), designed for demanding environments. Robust, waterproof (IP69K) and easy to install, it offers reliable and stable measurement, even in extreme conditions.

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  • Android
  • iOS
ANRT Dasauto
ANRT-certified equipment · Professional installation within 48 hours · Local technical support 6 days a week

Network

4G Full-Netcom

Security

Anti-disassembly

Compact size — Discreet installation
Functionality

A fuel measure accurate and reliable under all conditions

The LIGO PRO is a high-precision fuel level sensor designed for transport fleets, industrial equipment, and demanding applications. Robust, waterproof, and intelligent, it guarantees stable and reliable measurements even in the harshest environments.

High-precision measurement

Accuracy up to 99.5 % for reliable monitoring of fuel consumption and fuel level.

Enhanced protection IP69K

Resistant to water, dust, vibration and chemicals.

Intelligent temperature compensation

Maintains measurement accuracy regardless of weather conditions.

Simplified mobile setup

Quick setup via Bluetooth and mobile app, no computer required.

Adaptable installation

Adjustable tube up to 6000 mm to fit different types of tanks.

  • Built-in Bluetooth 5.1
  • Lifespan up to 10 years
  • 2500 V galvanic isolation
  • Compatible with RS232, RS485 and Analog
SettingAF (Analog/Frequency)RS232RS485
Standard length (mm)700, 1000, 1500 up to 6000700, 1000, 1500 up to 6000700, 1000, 1500 up to 6000
Measurement accuracy± 0.5 %± 0.5 %± 0.5 %
Output signal typeAnalog (0–9V), Frequency (500–2000 Hz)RS232RS485
Transmission speed (baud rate)96002400 to 1152002400 to 115200
Power supply (V DC)7-50 V7-50 V7-50 V
Maximum power consumption (mA)202020
Galvanic isolation (V)250025002500
Protection ratingIP69KIP69KIP69K
Operating temperature (°C)-40 to +85-40 to +85-40 to +85
Maximum humidity (%)100100100
Resolution12 bits12 bits12 bits
Minimum reading range0–8 V / 500–1500 Hz00
Maximum range (reading)1–9 V / 1000–2000 Hz40954095
Sampling period(s)0 – 2550 – 2550 – 255
Transmission interval(s)Continuous1 – 601 – 60
Temperature measurement error (°C)±2±2±2
BluetoothBluetooth 5.1, 2.4 GHzBluetooth 5.1Bluetooth 5.1
Estimated lifespan10 years10 years10 years
Real-time trackingPosition updated every 10 seconds with continuous tracking
Quick positioningProvide a rapid positioning service after installation
Reading the traceCheck your asset history to find useful information.
Mileage reportThis can help you know how far you are driving.
Overspeed alarmWhen your speed exceeds the limit you have set, an alarm will sound to remind you to remain cautious.
Geofencing alarmUsers can define a geofencing zone on a map using a circle, polygon, or custom shape. An alert will be sent via the app or SMS when the device enters or leaves this zone.
Remote fuel/electricity shut-offRemotely control the vehicle's engine via a platform, an application, or SMS to prevent any illegal use of the vehicle.
Platform/application/SMS verificationVarious methods such as platforms, applications, and SMS allow for checking the status of assets.
DASAUTO platform

Manage your fleet from a single platform

Intuitive interface, real-time data, and advanced reports for optimal management of your operations. Accessible 24/7 from your browser or mobile app.

  • Real-time map
  • Historical
  • Alerts
  • Fleet management
  • Reports
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