VIKING EMEA and Coltraco Ultrasonics partner on a custom ultrasonic liquid level indicator
Coltraco and Viking EMEA are delighted to provide the firefighting market with the first FM approved Non invasive Ultrasonic Liquid Level Indicator
The Portasonic® PRO is a handheld tablet-based ultrasonic clamp-on flow meter with built-in pressure prediction software for calculating internal pipe pressure from measured flow rates. It combines the functionality of the non-invasive flow measurement of the Portasonic® with the pressure prediction capability of the Portasonic® CALCULATOR, to form the first instrument capable of predicting the internal pressure within pipes, using non-invasive, externally measured flow sensors.
P/N: 2618949-PSOPRO
CAGE Code: KD983 – COLTRACO LIMITED







The Portasonic® PRO integrates the Portasonic® flow rate measurement with the Portasonic® CALCULATOR, a groundbreaking tool for determining internal pipe pressure using external flow technology.
Choose non-invasive ultrasonic transit time technology over inline flow meters for its versatility and cost-effectiveness.
Full Portasonic® CALCULATOR integration: Streamlined workflow, perform pipe pressure calculations without the need for additional applications, with real-time calculations
Technical Specification | |
|---|---|
| Dimensions | Tablet – 216mm (L) x 136mm (W) x 19mm (D) Processing Unit – 105mm (L) x 40mm (W) x 21mm (D) Sensors – Standard Model DM10: 40mm (L) x 20mm (W) x 25mm (D) |
| Weight | Tablet – 558g Processing Unit & Sensors – 400g |
| Pipe Diameter Range | Standard Sensor (Model No. DM10): DN15 – DN750 (1/2” – 30”) for 12+ pipe materials, including carbon steel, stainless steel, copper, PVC, or “other” for materials not in our database. |
| Liquid Types | Preloaded database with 14+ fluid options, including water, petrol, fuel oil, and “other” for fluids not in our database. |
| Accuracy | Flow Rate: +/- 0.5% of measured value under ideal conditions Pressure Calculation: +/- 5% of the internal pipe pressure |
| Flow Velocity | 0.01m/s - 25m/s |
| Resolution | 0.25 mm/s |
| Repeatability | 0.15% of measured value |
| Turn down ratio | 1/100 |
| Measurement Rate | 1 Hz as standard |
| Measurement Unit | Flow Velocity, Volumetric Flow Rate, Mass Flow Rate, Energy Flow Rate (Heat Quantity), Volume, Pressure |
| Sensor Material | Housing: Stainless Steel Front Face: PEEK (Polyetheretherketone) |
| Cable Length | 1.5m as standard (additional lengths available upon request) |
| IP Rating | Tablet - IP67 Sensors - IP66 |
| CPU | MT6762 Cortex A53 octa core, 2.0GHz; GPU: PowerVR GE8320, 650MHz |
| OS | Android 9.0 |
| Battery | Built-in 8000mAh rechargeable Li-ion battery Continuous operation minimum of 10 hours |
| Standby time | Up to 200 hours |
| Data Transfer | USB Type-C |
| Speaker | φ23 loudspeaker, 1 watt |
| Display | 7.0 inch HD IPS capacitive touch screen, 1280*800px |
| RAM | 4 GB |
| ROM (Storage) | 64GB, capable of saving millions of flow and pressure records |
| Camera | Double cameras, front 2.0MP camera, 13.0MP back camera with flashlight |
| Sensor | Geomagnetic sensor, light sensor, proximity sensor, gravity sensor, gyro sensor |
| I/O Ports | 1 x USB-C port 1 x 3.5mm earphone jack |
| Certifications | CE, Coltraco is ISO 9001:2015 and ISO 14001 approved |
| Warranty | Main Unit: 3 years Sensor: 1 year Lifetime customer support |
Portasonic® PLUS is a portable ultrasonic transit-time flow meter designed to measure, internally record, and export the flow rate within a pipe with precision and ease. Portasonic® PLUS uses a customisable pre-programmed database to allow it to work with a wide variety of pipe materials and liquid types as a highly versatile monitoring solution that can be adapted for specific applications.
P/N: 2618949-PSOPLUS
CAGE Code: KD983 – COLTRACO LIMITED
The Permaflow® is a fixed, clamp-on, ultrasonic transit time flow and heat meter that is non-invasive for measuring the flow rates of liquids containing less than 10% of gas/solid contents. It is mains powered, designed for 24/7 monitoring and is accurate to +/- 0.5% of measured value under ideal conditions.
P/N: 3578010-FLOW
CAGE Code: KD983 – COLTRACO LIMITED
The Portatank® is a versatile, handheld, portable ultrasonic liquid level indicator for fast and reliable measurements. Powered by a battery, it provides a non-invasive way to measure the liquid level within tanks, making it ideal for industrial and commercial applications.
The device can accurately measure liquid levels in vessels ranging from 0.5 meters to 15 meters in diameter. Whether working with metal, plastic, or glass tanks, the Portatank® ensures consistent results across various materials.
P/N: 3141184-TANK
CAGE Code: KD983 – COLTRACO LIMITED
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