رطوبت نگار / هیگروگراف

توضیحات

رطوبت نگار / هیگروگراف

for recording ambient relative air humidity. A hair respectively, plastic fiber element serves to picking up humidity. The Hygrograph is in a white varnished die cast metalhousing with a highly transparent, panoramic hood of macolon, hair harp as humidity measuring element.

Measuring range		0 to 100% rel. humidity

	Accuracy limit		+/- 2.5% (rel. hum.)

	Rotation of drum (on model with mechanical clockwork):		1 x in 1 day 1 x in 7 days (selectively adjustable)

	Rotation of drum (on model with electronic clockwork):		1 x in 1 day 1 x in 7 days 1 x in 31 days (selectively adjustable)

	Drum measurements		Diameter 93.3 mm, height 93.3 mm

	Recording with fiber pen, writing height		82 mm

	Feed		1.67 mm, at 24 hours rotation 11.5 mm/h

	Accessories		1 set recording strips (100 sheets) 1 spare fiber pen

	Dimensions		280 x 138 x 190 mm

	Weight		approx. 2.5 kg

	Above thermograph is also available with electronic clockwork, switchable, 1 day/7 days/31 days.


	When ordering electronic clockwork, use order addition “E”

	When ordering plastic fiber measuring element, use order addition “K”

	3.014/1		Spare recording strips (state measuring range) 7 days recording
	3.014/2		Spare recording strips (state measuring range) 1 day recording