DEFELSKO Positector DPM- Dew Point Meter
PosiTector® DPM
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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.
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.
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
Simple
Durable
Accurate
Versatile
Powerful
Specifications
Specifications
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
175° to 375° F
± 3° F
0.1° F
Infrared Surface Temperature*
-70° to 380° C
-94° to 716° F
± 1° C + 1%**
± 2° F + 1%**
0.1° C
0.1° F
Air Temperature
-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
0 to 44 mph
± 3% Full Scale
0.1 m/s
0.1 mph
Dew Point
-60° to 80° C
-76° to 175° F
± 3° C‡
± 5.4° F‡
0.1° C
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.
