Skip to content

omni instruments | sensors and data acquisition equipment

Sales & Technical Support

  • +44 (0) 1382 443000
  • info@omni.uk.com
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
Products
Edit Content
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
Need Help?
£0.00 0 Basket
Product
Edit Content
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
£0.00 0 Basket
Home / Level & Distance Sensors / Nonāˆ’Intrusive Laser Level Sensors / TL400 Non-Intrusive Laser Level Sensor
TL400 Non-Intrusive Level Sensor

TL400 Non-Intrusive Laser Level Sensor

TL400 is a non intrusive level and volume sensor ideal for detecting liquids, grains, fluids and bulk solids in static and moving applications. It may be used for level measuring of tanks, reservoirs, wells, perforations, rivers and other compartments. Bluetooth communication via Android, iOS and Windows mobile devices.

View Options

Need help finding the right product?

CONTACT US

Downloads

Datasheet

TL400 Level Sensor

  • Description

Description

The TL400 non-intrusive laser level sensor can be used for monitoring the level and volume of liquids, grains, fluids and bulk solids in static and moving storage vessels. It may be used for level measuring of tanks, reservoirs, wells, perforations, rivers and other compartments. It uses a low powered, harmless pulsed laser beam. Performing multiple measurements per second while an advanced algorithm calculates not only the exact level but also converts it to volume in liters or other desired units. Specific calibration for a determined irregular tank can be easily achieved after installation in loco or at factory level (when desired) by the user by means of a versatile App on mobile devices through the Bluetooth communication.

Features

  • Easy non-intrusive installation
  • Configuration via Bluetooth with App
  • Digital filters based on Machine Learning
  • Allows linearisation for any irregular tank geometry
  • Converts level into volume (liters, m³, gallons, etc.)

Specifications

TL400-V TL400-I
Range Up To 4 Meters
Accuracy Up to 2mm
Output Signal 0.5-4.5V 4-20mA
Connector Type 3-pin SuperSeal Connector and 150mm cable 4-pin M12 Connector with 150mm cable
Tank Geometry In addition to standard formats, it allows up to 20 linearisation points
Operating Temperature -20 to 80°C
Communications Interface Bluetooth
Configuration Software SigNow for Android, iOS and Windows
Power Supply 8-33vDC @ 15mA
Electrical Protection Reverse Polarity Protection and Current Limitation
Housing Polycarbonate with NBR Gasket
Dimensions 66mm Diameter, 31mm Height
Mounting Pattern SAE 5 Bolt Hole
Protection Level IP68
Certification CE. UKCA and Laser Class 1
Warranty 3 Years

Product

Ref

Price

Product Description

TL400 Non-Intrusive Level Sensor

8802100120

£64.25

TL400-V Non-Intrusive Laser Level Sensor. Suitable for tank level monitoring of liquids, grains or solids. Measuring Range: Up to 4m. Output Signal: 0.5-4.5V, Accuracy: up to 2mm. 3-pin Superseal Connector with 150mm cable. Interface: Mobile Device + SigNow Mobile App (Android and iOS). Power Supply: 8 to 33vDC. Consumption: 70mA @ 12vDC or 40mA @ 24vDC. Operating Temperature: -20 to 80°C. Polycarbonate Housing with NBR Gasket, Dimensions: 66mm Diameter x 31mm Housing. Protection Rating: IP68.
MORE INFO
Add to basket
TL400 Non-Intrusive Level Sensor

8802100200

£81.89

TL400-I Non-Intrusive Laser Level Sensor. Suitable for tank level monitoring of liquids, grains or solids. Measuring Range: Up to 4m. Output Signal: 4 to 20mA, Accuracy: up to 2mm. 4-pin M12 Connector with 150mm cable. Interface: Mobile Device + SigNow Mobile App (Android and iOS). Power Supply: 8 to 33vDC. Consumption: 70mA @ 12vDC or 40mA @ 24vDC. Operating Temperature: -20 to 80°C. Polycarbonate Housing with NBR Gasket, Dimensions: 66mm Diameter x 31mm Housing. Protection Rating: IP68.
MORE INFO
Add to basket

links

  • About
  • Contact
  • Custom Systems
  • Privacy & Cookies
  • Terms & Conditions

omni instruments

Omni Instruments Ltd,
Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

Sales & Support

  • +44 (0) 1382 443000
  • info@omni.uk.com

Payments

mastercard-color
visa-color
amex-color
Copyright Omni Instruments 2026 | Design. Build. Host.

We are here to help

Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

Call us on +44 (0)1382 443000

Enquire now