Check Box 500 Mobile Chart Recorders

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Universal sensor input

For lots of common sensor signals

Internal rechargeable Li-Ion batteries

Approx. 12 hours of continuous operation

3.5“ graphic display

Easy operation via touch screen

Integrated data logger

For storage of the measured values

USB interface

For reading out via USB stick


Up to 8 languages selectable

The graphic indication of colored measurement curves is unique. Up to 100 million measured values can be stored with the date and name of the measuring site. Measured values can be transferred to the computer by means of a USB stick. Data can be comfortably evaluated with PMH Basic software. Measured data and service reports can be issued easily and quickly. The following sensors can be connected to the freely configurable sensor input of the Check Box 500 mobile:

  • Pressure sensors (high and low pressure)
  • Flow sensors, Flow Check/ Flow Check Universal
  • Temperature sensors Pt 100, Pt 1000 / 4-20 mA Dew point sensors PDP Sens
  • Effective power meters
  • Optional third-party sensors with the following signals: 0-1/10 V, 0/4-20 mA, Pt 100, Pt 1000, pulse, Modbus

Technical data check box 500 mobile


3.5˝ touchpanel TFT transmissive, graphics, curves, statistics


USB interface

Power supply for sensors

Output voltage: 24VDC ± 10%

Output current: 120 mA in continuous operation


Power supply

Internal rechargeable Li-Ion batteries, charging time approx. 4 h, Check Box 500 mobile continuous operation> 4h depending on power consumption for ext. sensor


Power adapter

100 - 240 VAC / 50 - 60 Hz, 12 VDC - 1A, safety class 2 only for use in dry rooms


82 x 96 x 245 mm

Housing material



450 g

Operating temperature

0-50°C Ambient temperature

Storage temperature

-20 bis +70°C


DIN EN 61326


Sensor input

For connection of pressure and temperature sensors, current clamps, external sensors with 4 - 20 mA, 0-10V, Pt 100, Pt 1000, Modbus

Memory Size

8 GB - Memory card standard

Measurement Equipment

Compressed air and the industrial gases you produce from this air are valuable products. Efficiency especially is a determining factor, as energy accounts for up to 80% of the total cost of a compressed air system. With Pneumatech’s proven, innovative measurement technologies, critical data points in an air and/or gas system can be recorded and analyzed so you can optimize its performance.