DeFelsko PosiTector DPM L Mode D'emploi page 12

Surface temperature value does not agree with expected
respond. In some cases, the surface being measured is very rough
surface temperature or surface temperature probe is slow to
and a good thermal connection from the probe tip to the surface is
not possible. If possible place a small drop of water on the surface
and then place the probe tip into the water drop. Quick and accurate
results can be obtained in this manner.
Conforms to: ISO 8502-4, BS7079-B and ASTM D3276
Surface
Temperature
Air
Temperature
Humidity
Dew Point
Temperature
*Dependent on RH. See www.defelsko.com/TdAccuracy for more information.
Memory:
Logging Measurement Interval: Adjustable from 1 min – 8 hours
Interface: BLE Bluetooth Smart
IP Rating: 65
Power Source: one CR2032X coin cell
Battery Life^: @ 5 min interval = 120 days
^ The stated battery life is for unattended logging. Battery life is reduced while
connected to the PosiTector App or instrument.
Technical Data
Technical Data
Range
-10° to 80° C
80° to 100° C
14° to 175° F
175° to 212° F
-10° to 60° C
14° to 140° F
0 to 100%
-60° to 60° C
-76° to 140° F
10,000 datasets
@ 5 min interval = 34 days
@ 10 min interval = 68 days
@ 1 hour interval = 200 days
Accuracy
±0.5° C
±1.5° C
±1° F
±3° F
±0.5° C
±1° F
±3 %
±3° C*
±5.4° F*
11
Resolution
0.1° C
0.1° C
0.1° F
0.1° F
0.1° C
0.1° F
0.1 %
0.1° C
0.1° F