Select Pressure test stand subcategory

5MPa PTM506A impulse test stand - oil

PTM506A series low pressure hose oil impulse testing machine is applied to all kinds of automobile air conditioning hose, rubber hose, low pressure tubing and other pressure alternating fatigue pulse test, widely used in automobile air conditioning system enterprises, automobile automobile factory technology center, third-party testing center, scientific research institutions and other fields of production inspection, development and research. The testing machine adopts advanced computer measurement and control technology, with high efficiency, good controllability, reliable and durable characteristics, fully meet the test requirements.



1. Special control software is used to complete the automatic control of the test process.

2.  Temperature control system adopts PID, test process real-time control; Overtemperature, overpressure, leakage alarm stop, open the door automatic stop, automatic stop in case of failure and other safety protection functions;

3. The internal structure is reasonable, the layout is beautiful, the use of non-welding pipeline connection, eliminate running and leaking, and easy to install, adjust and maintenance.

4. The use of advanced computer measurement and control technology, the use of special control software, complete the test process of automatic control and other functions

5. Adopt American NI acquisition technology, provide data analysis function, meet the requirements of test analysis and special test data processing;



Specimen type

Air conditioning hose, rubber hose, low pressure tubing, etc


GB/T20025.2-2005,QC/T664-2000,TL82316-2013,   TL82048-2005,GMW14319-2006,ISO 8066

Pressure range

0.5 ~ 5MPa

Impulse frequency

0.05 ~1.5Hz


Trapezoidal wave, sine wave


High temperature resistant hydraulic oil, refrigerant oil, silicone   oil, PAG oil, etc

Medium temperature

Ambient or  -40~150℃

Chamber temperature

Ambient or  -40~150℃


Hose connection, 90° bend, 180° bend

Specimen quantity



High and low temperature environment chamber

Vibration system