QT-JLT Piping System Joints Leak Tightness Tester is designed to determine the leak tightness of elastomeric sealing ring type of joints for buried thermoplastic non-pressure piping systems.
ISO 4422-2:1996 Pipes and fittings made of unplasticized poly (vinyl chloride) (PVC-U) for water supply - Specifications - Part 2: Pipes (with or without integral sockets). It specifies the characteristics and properties of extruded pipes made of unplasticized poly (vinyl chloride) (PVC-U), with or without socket(s) (integral or not), and intended to be used for buried water mains and services and for water suppliers above ground, both inside and outside buildings.
Industrial color LCD display is convenient to input and check test information, including test parameters, test results and test curves, etc.
Test data can easily be exported to user’s PC via USB stick for further processing and report generation.
Hydraulic type pipe deflection device at radial direction, high precision digital gauge display as well as the self-aligning centering function ensure operation easier.
Different supporting-blocks are introduced for different pipe fittings.
Angular deflection at four directions can be collected.
Unique design for sample clamping system makes the sample installation more convenient.