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DPM-L PosiTector Dew Point Meter with data memory

The new PosiTector DPM-L is a dew point meter with internal memory storage of 10,000 datasets (60,000 readings). The stored datasets can be downloaded using a PosiTector Advanced gage body or Apple/Android smart device.

Its  magnetic probe attaches to steel structures to monitor and record climatic conditions.Climatic conditions include relative humidity, air temperature, surface temperature, dew point temperature, the difference between surface and dew point temperatures as well as wet bulb temperature. The PosiTector Dew Point Meter DPM-L records parameters at user selected intervals from 1 min. to 8 hrs. Furthermore, the precision sensors of the PosiTector DPM-L provide accurate, repeatable readings and its housing is environmentally sealed, weatherproof, dustproof as well as shockproof.  Conforms to national and international standards including ISO and AS.

The dew point meter is delivered  with air/surface temperature sensors, RH sensor, two CR2032 coin cell batteries, instructions, a Long Form Certificate of Calibration traceable to NIST, a storage container and has a two year warranty.

  • Attaches to steel structures to measure and record environmental parameters independently for up to 200 days. Stored datasets can be downloaded using a PosiTector Advanced gage body or Apple/Android smart device.
  • Records parameters at user selected intervals from 1 min. to 8 hrs.
  • Environmentally sealed enclosure – weatherproof, dustproof, and shockproof — meets or exceeds IP65
  • Fast response precision sensors provide accurate, repeatable readings
  • Internal memory storage of 10,000 datasets (60,000 readings)
  • Kensington Security Slot for anti-theft protection. Kensington Lock sold separately.
  • Uses common lithium coin cell batteries (CR2032)
  • Certificate of Calibration showing traceability to NIST included
  • Two year warranty

Measuring range
Surface temperature:-40 tot 80°C± 0,5°C0,1°C
 80° tot 190°C± 1,5°C0,1°C
Air temperature:-40° tot 80°C± 0,5°C0,1°C
Humidity:0 tot 100%± 3%*0,1%
Dewpoint:-60° tot 80°C± 0,3°C*0,1°C
*Dependent on RH. See www.defelsko.com/TdAccuracy for more information


Dimension:Ø50 mm x 38 mm
Weight:50 g without batteries
Operating Range:-10° to 60° C
Data memory:10,000 datasets
Logging Measurement Interval:Adjustable from 1 min – 8 hours
Type of battery:Lithium coin cell batteries (CR2032)
Battery life:at 5 min interval = 120 days at 1 hour interval = 200 days
IP Rating:65
Guarantee:2 years

Buy Now

DPML DPM L Wireless Logger Probe for PosiTector
€ 521,00 
All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request

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