DeFelsko PosiTector DPM Series Dew Point Meter
The PosiTector DPM 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.
Conforms to ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7, US Navy NSI 009-32, and Navy NAVSEA 009-32
Features
1. Simple
All readings are constantly updated and displayed simultaneously
Alarms indicate when climate conditions are unsuitable for painting
NEW Larger 2.8" impact resistant color touchscreen with redesigned keypad for quick menu navigation
NEW On-gage help explains menu items at the touch of a button
No need to consult complex tables or use a slide rule calculator
2. Durable
NEW Weatherproof, dustproof, and water-resistant—IP65-rated enclosure
NEW Ergonomic design with durable rubberized grip
Shock-absorbing, protective rubber holster for added impact resistance
Two year warranty on gage body AND probe
3. Accurate
Fast response precision sensors provide accurate, repeatable readings
SmartTrend™ Indicators identify rising, falling, or stable readings
Certificate of Calibration included showing traceability to NIST
Conforms to national and international standards including ISO and ASTM
4. Versatile
Auto Log mode records environmental parameters at user selected time intervals
NEW Auto rotating display with Flip Lock
PosiTector DPM L 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
Selectable display languages
5. Powerful
NEW Screen Capture—save 100 screen images for record keeping and review
NEW Instant-on feature quickly powers up the gage if recently powered down
NEW Up to 30% longer battery life
USB port for fast, simple connection to a PC and to supply continuous power. USB cable included.
PosiSoft USB Drive—stored readings and graphs can be accessed using universal PC/Mac web browsers or file explorers. No software required.
Includes PosiSoft suite of software for viewing and reporting data
Software Updates via web keep your gage current
Every stored measurement is date and time stamped
Available in 2 Models
1. Standard Models
Storage of 2,500 datasets—stored readings can be viewed or downloaded
Auto Log mode runs unattended on batteries for up to 60 hours or continuously via USB
2. Advanced Models
NEW 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.
Trend Charts graph readings in real-time
NEW Touchscreen keyboard for quickly renaming batches, adding notes, and more
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
Series
DPM
DPMIR
DPMS
DPMA
DPMD
Probe Description
Integral Probe with Direct Contact Surface Temperature Sensor
Integral Probe with Infrared Surface Temperature Sensor
Integral Probe with K-type Cabled Surface Temperature Sensor
Integral Probe with Wind Speed Sensor
Cabled Probe with 1/2” NPT Threads
Measured / Calculated Parameters
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Wind Speed
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Ordering Guide
Standard Body
DPM1
DPMIR1
DPMS1
DPMA1
DPMD1
Advanced Body
DPM3
DPMIR3
DPMS3
DPMA3
DPMD3
Probe Only
PRBDPM
PRBDPMIR
PRBDPMS
PRBDPMA
PRBDPMD
*Wet Bulb Temperature displayed / recorded on PosiTector Advanced (3) models only
ALL GAGES COME COMPLETE with humidity, temperature sensors, protective rubber holster, wrist strap, 3 AAA batteries, instructions, nylon carrying case with shoulder strap (DPM/DPMA/DPMD), hard shell carrying case (DPMS), protective lens shield, Long Form Certificate of Calibration traceable to NIST, USB cable, two (2) year warranty.
DeFelsko PosiTector DPM Series Dew Point Meter
The PosiTector DPM 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.
Conforms to ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7, US Navy NSI 009-32, and Navy NAVSEA 009-32
Features
1. Simple
All readings are constantly updated and displayed simultaneously
Alarms indicate when climate conditions are unsuitable for painting
NEW Larger 2.8" impact resistant color touchscreen with redesigned keypad for quick menu navigation
NEW On-gage help explains menu items at the touch of a button
No need to consult complex tables or use a slide rule calculator
2. Durable
NEW Weatherproof, dustproof, and water-resistant—IP65-rated enclosure
NEW Ergonomic design with durable rubberized grip
Shock-absorbing, protective rubber holster for added impact resistance
Two year warranty on gage body AND probe
3. Accurate
Fast response precision sensors provide accurate, repeatable readings
SmartTrend™ Indicators identify rising, falling, or stable readings
Certificate of Calibration included showing traceability to NIST
Conforms to national and international standards including ISO and ASTM
4. Versatile
Auto Log mode records environmental parameters at user selected time intervals
NEW Auto rotating display with Flip Lock
PosiTector DPM L 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
Selectable display languages
5. Powerful
NEW Screen Capture—save 100 screen images for record keeping and review
NEW Instant-on feature quickly powers up the gage if recently powered down
NEW Up to 30% longer battery life
USB port for fast, simple connection to a PC and to supply continuous power. USB cable included.
PosiSoft USB Drive—stored readings and graphs can be accessed using universal PC/Mac web browsers or file explorers. No software required.
Includes PosiSoft suite of software for viewing and reporting data
Software Updates via web keep your gage current
Every stored measurement is date and time stamped
Available in 2 Models
1. Standard Models
Storage of 2,500 datasets—stored readings can be viewed or downloaded
Auto Log mode runs unattended on batteries for up to 60 hours or continuously via USB
2. Advanced Models
NEW 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.
Trend Charts graph readings in real-time
NEW Touchscreen keyboard for quickly renaming batches, adding notes, and more
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
Series
DPM
DPMIR
DPMS
DPMA
DPMD
Probe Description
Integral Probe with Direct Contact Surface Temperature Sensor
Integral Probe with Infrared Surface Temperature Sensor
Integral Probe with K-type Cabled Surface Temperature Sensor
Integral Probe with Wind Speed Sensor
Cabled Probe with 1/2” NPT Threads
Measured / Calculated Parameters
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Surface Temperature
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Surface Temperature minus Dew Point Temperature
Wind Speed
Air Temperature
Wet Bulb Temperature*
Relative Humidity
Dew Point Temperature
Ordering Guide
Standard Body
DPM1
DPMIR1
DPMS1
DPMA1
DPMD1
Advanced Body
DPM3
DPMIR3
DPMS3
DPMA3
DPMD3
Probe Only
PRBDPM
PRBDPMIR
PRBDPMS
PRBDPMA
PRBDPMD
*Wet Bulb Temperature displayed / recorded on PosiTector Advanced (3) models only
ALL GAGES COME COMPLETE with humidity, temperature sensors, protective rubber holster, wrist strap, 3 AAA batteries, instructions, nylon carrying case with shoulder strap (DPM/DPMA/DPMD), hard shell carrying case (DPMS), protective lens shield, Long Form Certificate of Calibration traceable to NIST, USB cable, two (2) year warranty.
TECHNICAL SPECIFICATION
Range
Accuracy
Resolution
Surface Temperature
-40° to 80° C
± 0.5° C
0.1° C
80° to 190° C
± 1.5° C
-40° to 175° F
± 1° F
0.1° F
175° to 375° F
± 3° F
Infrared Surface Temperature*
-70° to 380° C
± 1° C + 1%**
0.1° C
-94° to 716° F
± 1.8° F + 1%**
0.1° F
Air Temparature
-40° to 80° C
± 0.5° C
0.1° C
-40° to 175° F
± 1° F
0.1° F
Humidity
0 to 100%
± 3%
0.1%
Wind Speed†
0 to 20 m/s
± 3% Full Scale
0.1 m/s
0 to 44 mph
0.1 mph
Dew Point
-60° to 80° C
± 3° C‡
0.1° C
-76° to 175° F
± 5.4° F‡
0.1° F
* DPM IR models only ** At 23° C (73° F) ambient † DPM A models only ‡ dependent on RH. See Dew Point (Td) Accuracy for more information.
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DeFelsko PosiTector DPM Series Dew Point Meter
Product description:
DeFelsko PosiTector DPM Series Dew Point Meter
The PosiTector DPM 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.