DeFelsko PosiTector DPM1 Standard Dew Point Meter

Item Number: DPM1-G
Packaging Unit: 1 / each
  • DeFelsko PosiTector DPM1 Standard Dew Point Meter for Environmental Monitoring of parameters critical to the industrial coating process
  • Measures and records climatic conditions including: relative humidity, air temperature, surface temperature, dew point temperature, and difference between surface and dew point temperatures
  • Includes Standard PosiTector gauge body and DPM probe
  • Standard model includes USB for data download, Storage for 2500 readings and Auto Log mode
  • Certificate of Calibration showing traceability to NIST included
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Product Information
Dew Point Meters for Environmental Monitoring. Measures and records climatic conditions including: relative humidity, air temperature, surface temperature, dew point temperature, wind speed, and difference between surface and dew point temperatures.

Applications


  • Our top selling dew point meter
  • Measure air temperature, surface temperature, humidity, dew point and wind speed
  • Ideal for surface preparation as required by ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7, and US Navy NSI 009-32
  • Monitor environmental conditions in Blast and paint booths
  • Almost any application of accurate measuring environmental parameters
  • For coating inspectors, applicators, industrial, infrastructure, manufacturing, process control, quality assurance

Models and Specifications


Kit includes:

  • DPM Probe
  • PosiTector Gauge Body (Advanced or Standard, not included with Probe Only)*
  • Protective rubber holster and wrist strap*
  • 3 AAA Batteries*
  • Instructions
  • Convenient carrying case*
  • Protective lens shield*
  • Long form certificate of calibration traceable to NIST or PTB
  • USB cable*
  • PosiSoft software
  • Two year warranty

* Not included when purchasing the probe by itself

Gauge Variant DPM DPMIR DPMS DPMA DPMD
Description DPM with Direct Contact
Surface Temperature Sensor
DPM with Infrared
Surface Temperature Sensor
DPM with K-type Cabled
Surface Temperature Sensor
DPM with Wind
Speed Sensor
Cabled Probe with
1/2” NPT Threads
Measured
Parameters
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Wind Speed
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Standard Body
and Probe
DPM1 DPMIR1 DPMS1 DPMA1 DPMD1
Advanced Body
and Probe
DPM3 DPMIR3 DPMS3 DPMA3 DPMD3
Probe Only PRBDPM PRBDPMIR PRBDPMS PRBDPMA PRBDPMD

*Wet Bulb Temperature displayed/recorded on PosiTector Advanced (3) models only

Specifications Range Accuracy Resolution
Humidity 0 to 100% ± 3% 0.1%
Air Temperature –40˚ to 80˚ C ± 0.5˚ C 0.1˚ C
Surface Temperature –40˚ to 80˚ C ± 0.5˚ C 0.1˚ C
80˚ to 190˚ C ± 1.5˚ C
Infrared Surface Temperature1 –70˚ to 380˚ C ± 1˚ C + 1%2 0.1˚ C
DS Ration: 4:1, Emissivity: Adjustable, Response Time: <500ms
Wind Speed3 0 to 20 m/s ± 3% Full Scale
+ least significant digit
0.1 m/s
Dew Point –60˚ to 80˚ C ± 3˚ C4 0.1˚ C

1DPMIR Models Only

2At 23˚ C (73˚ F) ambient

3DPM A models only

4dependent on RH. See www.defelsko.com/TdAccuracy for more information

Calibration:

  • PCWI can service and calibrate your dew point meter. Contact us to arrange a quote.
  • Calibration Interval: We recommend that customers establish calibration intervals based upon their own experience, work environment and quality procedures. Based on our product knowledge, data and customer feedback, a one year calibration interval is a good starting point.

Training and Support:

  • PCWI can step you through every aspect of your coating thickness gage to ensure accurate and reliable measurements.
  • We offer support by phone, email or video call to suit you.

Accessories:

Description Order Code
PosiTector Hard Case CASEINSP
PosiTector DPML DPML
PosiTector DPMLPLUS DPMLPLUS
AC Power Kit USBAC
Lens Shields LENSSHIELD
Pelican Case CASEINSP-P
Belt Clip BELTCLIP
Bluetooth Printer PRINTERBT
Hand-Held K-type Probe PRBDPMHSP
Liquid Temperature Probe PRBDPMLTP

Warranty:

  • DeFelsko gauges and probes come with a 2 year warranty.

Features


Simple

  • All readings are constantly updated and displayed simultaneously
  • Alarms indicate when climate conditions are unsuitable for painting
  • Large 2.8" impact resistant color screen with redesigned keypad for quick menu navigation
  • On-gage help explains menu items at the touch of a button
  • No need to consult complex tables or use a slide rule calculator
  • RESET feature instantly restores factory settings

Powerful

  • Auto Log mode runs unattended on batteries for up to 60 hours or continuously via USB
  • Screen Capture—save 100 screen images for record keeping and review
  • Instant-on feature quickly powers up the gage if recently powered down
  • Up to 30% longer battery life
  • USB port for fast, simple connection to a PC and to supply continuous power. USB cable included.
  • Every stored measurement is date and time stamped
  • Software Updates via web keep your gage current
  • Includes PosiSoft suite of software for viewing and reporting data

Durable

  • Weatherproof, dustproof, and water-resistant—IP65-rated enclosure
  • Ergonomic design with durable rubberized grip
  • Shock-absorbing, protective rubber holster for added impact resistance
  • Two year warranty on gage body AND probe

Accurate

  • Certificate of Calibration showing traceability to NIST or PTB included
  • Fast response precision sensors provide accurate, repeatable readings
  • SmartTrend™ Indicators identify rising, falling, or stable readings
  • Conforms to national and international standards including ISO and ASTM
  • Storage of 2,500 datasets—stored readings can be viewed or downloaded (Standard model)

Versatile

  • PosiTector body accepts all PosiTector 6000, 200, DPM, IRT, RTR, SPG, SST, SHD, BHI, GLS and UTG probes easily converting from a coating thickness gage to a dew point meter, surface profile gage, soluble salt tester, hardness tester, gloss meter or ultrasonic wall thickness gage
  • Auto Log mode records environmental parameters at user selected time intervals
  • Selectable display languages
  • Auto rotating display with Flip Lock
  • PosiTector DPM L (accessory) 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.
  • Celsius/Fahrenheit switchable


Advanced Version Includes

Includes ALL features as shown above plus...

  • Storage of 250,000 datasets in up to 1,000 batches
  • Enhanced Auto Log mode turns the gage off between readings for up to 8 months of battery life. Each reading can be uploaded to PosiSoft.net or an FTP server using WiFi. Automatically group readings into batches at daily, weekly, or monthly intervals.
  • User defined limits for all parameters—visible and audible warnings. Receive email alerts when connected to WiFi.
  • Touchscreen keyboard for quickly renaming batches, adding notes, and more
  • Trend Charts graph readings in real-time
  • Wet bulb temperature can be displayed and recorded
  • WiFi technology wirelessly synchronizes with PosiSoft.net and downloads software updates
  • Bluetooth 4.0 Technology for data transfer to a mobile device running the PosiTector App or optional portable printer. BLE API available for integration into third-party software.
  • Integrate with third-party software, drones, ROVs, PLCs, and robotic devices using several industry-standard communication protocols


Software


PosiSoft Desktop

Powerful desktop software for downloading, archiving, and reporting measurement data. No internet connection required.

  • Simple, intuitive user interface
  • Import readings directly from the gage via USB, WiFi, or legacy PosiSoft Desktop versions
  • Fully integrates with PosiSoft.net—backup and synchronize jobs, batches, readings, and report templates to the cloud
  • Generate custom, professional PDF reports
  • Include inspection information such as on-site pictures, screen captures, notes and more to communicate important details

Click to learn more: PosiSoft Desktop

PosiTector App

An easy-to-use mobile app (iOS/ Android) that connects to your PosiTector Advanced, PosiTector Smartlink, or PosiTest AT-A. Compatible with PosiSoft.net.

Click to learn more: PosiTector App

PosiSoft USB

A simple gage interface to retrieve data in a manner similar to a flash drive. No software to install or internet connection required.

Click to learn more: PosiSoft USB


Other Resources


Application Notes

Remote Monitoring of Environmental Conditions

Measuring Environmental Conditions for the Application of Paints and Coatings

Measuring Outdoor Climatic Conditions


Manufacturer Resources

DeFelsko Website

DeFelsko F.A.Q.

PCWI is an authorised prime distributor of the DeFelsko range in Australia. Contact us for any questions or support on DeFelsko products
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