TLS-350 Series Automatic Tank Gauge


Optimal risk management and environmental protection for the whole forecourt
Cover all aspects of loss using leak sensor monitoring, automatic reconciliation of fuel throughput and identification of variance components of temperature delivery.

Protect pressure lines by testing to precision levels as the site operates, with STP shutdown for leaks, water detection and dry-run conditions.

Automatic calibration provides highest quality data for wet stock analysis
AccuChart patented technology adjusts for multiple tank calibration variables to provide the best-fit tank model for superior performance, ensuring high quality data as a firm foundation for the most accurate and reliable inventory control and loss analysis.

Automatic reconciliation features identify causes of variance for quick resolution and save you money
Removes many of the traditional uncertainties associated with wet stock loss analysis, allowing operators to quickly comprehend the effects of delivery, temperature and other variances and understand the critical areas on which to focus efforts for maximum advantage.

Test pressure lines after every dispense with programmable STP shutdown
With electronic line leak detection, pressure systems are automatically tested after every dispense, with optional third-party certified precision testing options to 0.38 litres per hour. STP shutdown can be programmed for detected line leaks, water presence or low fuel levels.

AccuChart automatic calibration
Provides highest quality data for wet stock analysis by correcting up to multiple calibration data variables; tank tilt, probe offset, tank end shape, tank length and tank diameter.

Variance analysis
Unmask the underlying causes of variance to reveal critical issues and distinguish between real and virtual losses.

Business inventory reconciliation
Automated daily & periodic book variance reporting with delivery reports adjusted for sales and historical data available for analysis.

Hourly reconciliation monitoring
Dynamic leak detection with automatic alarms to highlight throughput discrepancies and quickly alert site staff to potential leak and loss issues before they become a problem.

Electronic line leak
High level risk management for pressure fuelling systems for superior line leak control, protecting STP from dry run and water damage.

Quiet-period leak detection
Automatically initiates 0.38 or 0.76 litres per hour precision tank testing every time pump sales cease, utilising tank idle time to perform critical monitoring.

In-tank leak detection
Ensure your tanks are tight using testing methods third-party certified to 0.38 or 0.76 litres per hour precision, without additional cost, at any time. Continuous testing option avoids tank shutdown.

DIS compatible
Connect to optional Delivery Information System to display tank data to the delivery driver on the forecourt, allowing unattended fuel delivery at any time, even when the station is closed.

Modular system
Expandable to meet growing site requirements. Maximum probe, sensor, communication and relay output / input system capability.

Probes interface Up to 16 magnetostrictive probes
Leak Detection
0.38 LPH and 0.76 LPH
Continuous Statistical Leak detection option for continuous 24 hour leak detection
Storage Temperature
-10°C to 45°C (15°F to 118°F)
Operating Temperature
0°C to 45°C (32°F to 118°F)
Tank Monitoring Up to 16 tanks
Vapour and ground water monitoring up to 40 wells
Sensor Interface Up to 64 sensors
Model TLS-350 TLS-450
Compatible Fuels LPG
Communication Visual and audible alarms capabilities
RS-232 Data Communication
5 communication devices
16 external inputs
32 output relays

Web remote access
9 communication ports
Internal auto-dial fax modem communications
Built -in relay