DEWMASTER & DEWLOGGER

THERMO-HYGROMETERS

CLIMATIC CONDITION

DewMaster Features

     Simultaneously displays three channels: relative humidity and temperature of the air, and surface temperature

     Dewpoint and ∆T (difference between dewpoint and surface temperature) calculated and displayed

     Also functions as a temperature gauge with K-type probe

     Auto power off (selectable)

     Hold and Max/Min functions

     ^ðC/^ðF switchable

Additional DewLogger features

     Measures and records air temperature, surface temperature, relative humidity, and dewpoint for transfer to PC for  evaluation and printing.

     Clock/Time function

     Memory for 16,300 readings

Specifications

Range

Temperature

Air/RH Probe:

-20^ðC to +60^ðC

K-type input:

-200^ðC to +1370^ðC

Relative Humidity

Air/RH Probe:

0 to 100%RH

Accuracy

Air/RH Probe:

+/-0.7^ðC; +/-2.5%RH

K-type input:

-200 to +200^ðC      +/-0.3%rdg+1^ðC

+200 to +400^ðC     +/-0.5%rdg+1^ðC

+400 to +1370^ðC   +/-0.3%rdg+1^ðC

Resolution

Air/RH Probe:

-20 to +60^ðC         0.1^ðC

0 to 100%RH         0.1^ðC

K-type input:

-200 to +200^ðC     0.1^ðC

+200 to +1370^ðC   1^ðC

Dimensions:

184 x 64 x 30mm

Weight:

320g (approx.)

Power:

9V (100hrs logging)

(optional power supply available)

DewLogger model:

Recording interval:

1 sec to 1hr 40 mins (1 to 99 mins 99 secs)

Memory:

16,300 readings

Also available: K-type temperature probes with lead lengths to your requirement:

    Stainless Steel (all types)

    PTFE/ Fibreglass cable with clamp or magnet

    Magnetic Surface Probe