Hygrograph 325 mechanisch

Hygrograph 325 mechanisch
€699.60 * (€587.90 netto zzgl. MwSt.)
€700.00 * (0.06% Saved)

* Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days


 A Hygrograph is a meteorological instrument for monitoring and recording of the humidity... more
Product information "Hygrograph 325 mechanisch"

 A Hygrograph is a meteorological instrument for monitoring and recording of the humidity in a continuous, time course. Therefore, there is a registering hygrometer which controls a writing arm about its specific input measurement method. This in turn has a write essay with which he transmits the history Humidity or the corresponding moisture measurement on a rotating drum paper and thus represents graphically at its peak. Hair hygrometer case form the most widely used input methods of measurement and account for the variation of the relative humidity. The period of registration is determined by the rotational speed of the paper drum.


The main features of Hygrographs with display are:

  •  Can also be used below 0 ° C
  • fluctuations in the RELT. Humidity there is a self-regeneration of natural hair
  • low hysteresis
  • high rate of reaction
  • good handling
  • high reliability
  • easy handling
  • mechanical and electronic drum
Recorders type: Thermohygrograph
Application: Agriculture, Building automation, climate measurements, industry, Museums, Research
Norm: VDI 3786 Part 4 humidity
Norm - WMO: WMO-No,8 7th Edition Part I Chapter 4 Measurement of humidity
Manufacturer: Feingerätebau K. Fischer GmbH
Operating conditions: Indoor, Indoor - Not in ammoniacal atmosphere, Outdoor, Outdoor - Not in ammoniacal atmosphere
Measuring range [% RH]: 0 ... 100%
Measurement Accuracy: ± 3 % r.F. (20...100%)
Measurement methods: natural hair, synthetic hair
Rotation of Time [h]: 1d - 7d, 1d - 7d - 31d
Housing: Aluminum cast and stainless steel painted white
Test certificate:: +20 °C und 33%, 75%, 96%, 0 °C, +20 °C, 40 °C und 33%, 75%, 96%, 0 °C, +20°C,+40°C
Dimension (cm): L 29,0 x 14,5 x 19,0 cm
Weight (Kg): 2,0
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