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PosiTector DPM Dew Point Meter

Article No. 1170

PosiTector DPM Standard
Dew Point Meter to indicate good/bad painting conditions

  • Auto Log Mode automatically records all 5 parameters at user selectable time intervals
  • Monochrome Display
  • Storage of 2500 datasets

Select your model

$750.00 excl. taxes & shipping cost

Features

  • Rugged design; can be used outdoors
  • Large display with graphic capability
  • Audio and visual alarm to indicate poor climatic conditions for painting
  • Back-glow display for dim or dark environments
  • Can be programmed for automatic measurements to monitor climatic trends

Technical Attributes

  • Data
    SpecificationsRangeAccuracyResolution



    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 + (0.01°C/°C)**0.1°C
    -94° to 716°F±2°F + (0.01°F/°F)**0.1°F
    Air Temperature:-40° to 80°C±0.5°C0.1°C
    -94° to 716°F±1°F0.1°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 mph0.1 mph
    Dew Point:-60° to 80°C±3°C‡0.1°C
    -76° to 175°F±5.4°F‡0.1°F
    Size & Weight:6.25 x 2.4 x 1.2 in. (159 x 61 x 31 mm)
    5.3 oz. (150 g) without batteries
    * DPM IR models only
    ** At = 23°C
    † DPM A models only
    ‡ Dependent on RH
    Probe StyleDPM
    Built-In Probe with Direct Contact Surface Temperature Sensor
    DPMIR
    Built-In Probe with Infrared Surface Temperature Sensor
    DPMS
    Built-In Probe with K-type Cabled Surface Temperature Sensor
    DPMA
    Built-In Probe with Wind Speed Sensor
    DPMD
    Cabled Probe with 1/2” NPT Threads





    Comparison Chart:
    DPM ProbeDPMIR ProbeDPMS ProbeDPMA ProbeDPMD Probe
    Surface Temperature: 
    Air Temperature:
    Wet Bulb Temperature:* 
    Relative Humidity:
    Dew Point Temp.:
    Surface Temp. minus Dew Point Temperature: 
    Wind Speed:    
    *Wet Bulb Temperature is displayed/recorded on Advanced models only

More Information

Standard Models - Includes ALL features previously listed plus...

  • 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

Advanced Models - Includes ALL features previously listed 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.
  • Trend Charts graph readings in real-time
  • 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

 

Probe Options

Built-in Probe (DPM)

  • Integral probe with Direct Contact Surface Temperature Sensor
  • Measures dew point, relative humidity, air temperature and surface temperature

Built-in Probe w/Cabled Surface Temperature Sensor (DPMS)

  • Includes built-in air temperature/humidity sensor and K-type connector

  • Magnetic surface temperature sensor with armored cable and locking device to prevent accidental disconnection from the instrument during unattended operation.

  • Includes magnetic tab to attach the gage body onto steel structures

  • Additional Sensors for DPMS Probe (K-Type Thermocouple Sensors)

    • A. Hand-held Surface Temperature Sensor - for spot checking hard-to-reach surfaces

    • B. Self-adhering Surface Temperature Sensor - sticks to solid materials including aluminum, wood, concrete, etc. Ideal for unattended monitoring

    • C. Liquid Temperature Sensor - general purpose sensor with stainless steel shaft

      Easily converts to accept other optional K-type sensors.

Built-in Probe with Wind Speed Sensor (DPMA)

  • Includes the ambient temperature, surface temperature, and humidity sensors from PosiTector DPM Built-in Probe plus a hot wire anemometer

  • Anemometer mode measures air temperature, relative humidity and wind speed

  • Auto-rotating display for inverted use

  • Wind Speed Range: 0-20 m/s, 0-44 mph, 0-65 ft/s, 0-3900 ft/m, 0-72 km/h, 0-38 knots

  • Wind Speed Accuracy: ± 3% Full Scale

Cabled Probe with 1/2" NPT Threads (DPMD)

  • Measures dew point, relative humidity and air temperature (shown)
  • Sintered aluminum housing protects sensors
  • 1/2" NPT threads for insertion into tanks and pipes (max 200 psi/ 1.3 MPa)

PosiTector DPM IR Probe (DPMIR)

  • Includes the ambient temperature and humidity sensors from the PosiTector DPM Integral Probe plus an infrared surface temperature sensor.
  • Measures and records environmental conditions including RH, air temperature, surface temperature, dew point temperature, the difference between surface and dew point temperatures.
  • Non-contact surface temperature sensor
  • Measures hard to reach areas and moving parts
  • 4:1 Distance to spot ratio (D:S), optimized for measuring large surfaces, ideal for quickly scanning large structures.
  • Pre-programmed and user adjustable emissivity options

Standards

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

Delivery Content

Humidity, air and surface temperature sensors
3 AAA batteries
NIST traceable certificate
Rubber holster with belt clamp and wrist strap
Manual
Nylon carrying case with shoulder strap
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