CDHM Portable Hydraulic Tester is designed to provide fast diagnostic troubleshooting of hydraulic systems. It provides flow, temperature, pressure measurements for pump, motor, valve and cylinder.
Loading valve is optional, to asjust the hydraulic system pressure manaully.
• Flow Range:   up to 800 L/min
• Pressure Range:   420 bar
• Accuracy:   0.5%
• Wifi function
• Providing App can store & transfer real-time testing data(App support Android&iOS system,Android can be installed by QR code; iOS can be installed by App store)
• Ambient Temperature: -20℃~50℃
• Fluid Temperature Range:  0°C~ 120 °C
mobile App
Please scan the QR code by Wechat or IE ( for Android ) to downlad the mobile App of CDHM tester.
CHPM is the ideal tool for hydraulic system diagnostics, and analysis of the performance of a hydraulic system. ,
CHPM simultaneously measure flow, pressure,temperature by a data acquisition module. The module records the operating parameters of the system and transfers them to a laptop via the USB.
• Measuring Channels: 4 / 8 channels
• Signal Input: Analog  (0/4...20 mA, 0/1…5 V, 0.5…4.5V)
                        Frequency(0.25Hz … 20kHz)
• Storage:   TF Card 8G
• Interface:   USB 3.0
• Measuring Set Configuration:   Flow, Pressure, Tempereture, Force, Rotation, Displacement, Angle etc...
The STONEBook 8050 is a truly user-friendly
measuring instrument that can be used for any type of
harsh application.
Complete range of sensors - pressure, flow, temperature, force,RPM, contamination...
The lero-HTDAD software offers additional methods
for analysis,and remote maintenance using USB connection.
• Measuring Channels: 8 / 16 / 24 / 32 channels
• Signal Input: Analog  (0/4...20 mA, 0/1…5 V, 0.5…4.5V)
                        Frequency(0.25Hz … 50kHz)
• Storage:   Solid State Drives 1T
• Display:   12" Touch Screen
• Interface:   USB 3.0
• Measuring Set Configuration:   Flow, Pressure, Tempereture, Force, Rotation, Displacement, Angle etc...