Messen Nord GmbH
About
MesSen Nord Gesellschaft für Mess-, Sensor- und Datentechnik mbH, founded in 1993 and headquartered in Stäbelow near Rostock, Germany, develops and manufactures modular tightness testing systems, inspection cameras, and measurement technology for water and wastewater infrastructure. The company's flagship ROHRTEST-4 universal testing platform has sold over 1,200 units worldwide and supports water pressure testing, water loss measurement, water level measurement, air/vacuum testing, and high-pressure pipeline testing compliant with more than 25 European standards including DIN EN 1610, DIN EN 805, and DIN 1986-30. The SP04 optical level probe achieves LGA-approved accuracy of 0.03 mm for manhole and separator water loss measurement, with optional RT-WIRELESS transmission up to 1,000 m. Portable leak detectors — the MPG (house service connections), RPG-3 (construction site testing with integrated compressor and battery), and RPGmini (compact separator testing) — provide on-site verification capabilities. Inspection camera systems include the STV-3 manhole zoom camera with 8–16 m QuickLock rod and laser distance measurement, and the next-generation STV-4 wireless Full-HD periscope camera controlled via an 11.6″ MIL-certified rugged tablet. The ROHRTEST software suite, available in 11 languages with free annual updates since 1993, manages client/project data and generates PDF reports with ISYBAU/XML export. MesSen Nord also manufactures the SLM-3 contactless electronic hose length meter for high-pressure cleaning vehicles, SLM-VOL fill level indicators for suction vehicles, test sealing plugs from DN 70 to DN 1600, and custom-built inspection vehicles integrating ROHRTEST systems. An in-house calibration laboratory services own and third-party pressure, level, and temperature sensors.
Key Products
Modular universal tightness test system for water pressure testing, water loss measurement, water level measurement, and air/vacuum testing of wastewater and drinking water installations, compliant with DIN EN 1610, DIN EN 805, and multiple other European standards. Over 1,200 systems sold worldwide.
Portable air pressure test case with integrated security fill valve, testing computer, data storage, and tape printer. Optional modules for water pressure testing (DIN 1986-30), high-pressure pipeline testing (DIN EN 805), and gas line testing.
Robust portable air leak detection test case for construction sites per DIN EN 1610, with optional integrated compressor, rechargeable battery, and modular expansions for manhole, vacuum, and high-pressure testing. Stores up to 50 test results on-site.
Compact separator and manhole test device with optical level measurement and optional air, vacuum, and high-pressure testing modules.
Laser-optical water level measurement device with LGA-approved accuracy of 0.03 mm for manhole, separator, and tank water loss measurement. Supports multi-probe configuration with evaporation compensation and optional wireless transmission (RT-WIRELESS, up to 1000 m range).
Remote-controlled manhole zoom camera with 8-16 m QuickLock rod system, 4 LED high-powered lights, laser distance sensors (horizontal/vertical), and spring-loaded pipe centering support (DN 150-1000). Paired with SCHACHT-INSPECTOR software per DIN EN 13508-2.
Next-generation wireless Full-HD sewer zoom camera with motorized tilt control, WiFi-controlled 11.6" tablet, and ZOOM-INSPECTOR software per DIN 13508-3 with ISYBAU/XML export. Rechargeable battery-powered, lightweight, cable-less for fast deployment.
Professional database-based tightness test software with water pressure test, water loss, and water level measurement documentation. Free annual updates since 1993. Available in 11 languages.
Software for creating general inspection reports per DIN 1999-100 (oil/coalescence separators) and DIN 4040-100 (grease traps), with automatic test report generation, digital photo integration, and ISYBAU/XML interface.
Contactless measurement device for high-pressure cleaning vehicles that measures unwound cleaning hose length and logs daily cleaning lengths for billing, with CAN-Bus interface option.
Displays dirty and fresh water tank fill levels for suction and cleaning vehicles, compatible with capacitive, ultrasonic, and float sensors, with optional receipt printer for disposal volume documentation.
Pipe test and sealing plugs (bypass type) for closing circular cross-section pipes from DN 70 to DN 1600, including ventilation floaters for air and water tightness tests. Household service test sets allow remote positioning via air-sliding bars per ATV-A 143 Part 6.
Custom 3D-CAD-designed testing vehicles integrating ROHRTEST systems with power supply, compressor, and operator workspace. Available as pure testing vehicles or combined with video inspection or high-pressure cleaning units.
In-house calibration service for own and third-party pressure, water level, and temperature sensors, ensuring measurement accuracy and standards compliance.
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