PDP Check M Mobile Dew Point Sensors

The mobile dew point meters PDP M and M Plus are ideal for examination of compressed air in refrigeration, membrane and adsorption dryers, residual moisture measurement in gases and in the plastics industry.

Precise dew point measurement

Down to -80°Ctd

Quick response time

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

Calculates all necessary moisture parameters

Such as g/m³, mg/m³, ppm V/V, g/kg, °Ctd atm

2nd freely assignable sensor input

For third party sensors (only DP 510)

International

Up to 8 languages selectable

Technical data PDP Check M/PDP Check M Plus
Display	3.5“ Touch screen
Measuring range:	-80-+50°Ctd -20-+70°C 0-100 %rF
Accuracy	± 0,5°Ctd bei -10-+50°Ctd Typ. ± 2°Ctd (remain. range)
Moisture parameters	g/m³, mg/m³, ppm V/V, g/kg, °Ctdatm, %rF
Pressure range	-1-50 bar standard -1-350 bar special version
Interface	USB interface
Data logger	8 GB SD memory card (100 millions values)
Power supply for sensors	Output voltage: 24 VDC ± 10% Output current: 120 mA continuous operation
Power supply	Internal rechargeable Li-Ion batteries, approx 12 h continuous operation, 4 h charging time
Screw-in thread	G 1/2“ stainless steel
Ambient temperature	0-+50°C
EMV	DIN EN 61326-1

Dew Point Sensors

Knowing the dew point of their compressed air allows users to dry it more efficiently while ensuring that it does not contain too much moisture. Dew sensors play an important role in this regard. They allow compressed air users to always keep an eye on the air’s dew point and to take the necessary steps to control it – all while only drying it as much as needed. And that can save a lot of energy.

PDP Check M Mobile Dew Point Sensors

Mobile dew point meters with data logger. Examination of refrigerant, membrane and adsorption dryers for compressed air installations, residual moisture measurement for technical gases, examination of granulate dryers for the plastics industry