252

Thermo-Hygrograph

RobustAir temperature sensorRelative humidity sensorLongevity
252 · Thermo-Hygrograph

252

Thermo-Hygrograph

Applications

  • Museums
  • Galleries
  • Libraries
  • Storage rooms
  • Paper industry
  • Printing and textile industries

High-quality materials

A successful product is this combination of high-quality measuring elements, housing and drum materials and highly precise clockwork. It is manually assembled, adjusted and tested. The proven natural hair grid is the most frequently used device to measure humidity.

  • Precision mechanics clockwork
  • Clearly arranged results
  • Independant of mains power
Professional Line
252
Id-No.:
00.02520.130900
Measuring range:
0...+40 °C
Accuracy:
Temperature: ± 0.3 °C
Humidity: natural hair: ± 2 % r. h. with regular regeneration
Range of application:
Temperature: -40...+80 °C
Humidity: natural hair: -35...+70 °C; 0...100 % r. h.
Measuring elements:
Temperature: high-quality aged bimetal
Humidity: hair grid made of natural hair
Dimensions:
280 x 145 x 255 mm
Housing:
RAL 9010 (clean white)
Weight:
4 kg
Included in delivery:
34.02520.041000 Graph paper 82 TH 0-40°C, 100-0% humidity, 1 day, 100 sheets
34.02520.019000 Graph paper 82 TH 0-40°C, 100-0% humidity, 7 days, 100 sheets
33.02520.144000 two violet fibre pens