HK-300
Paper Moisture Tester

This paper moisture sensor can measure the moisture content of a variety of paper types, such as kraft paper, liner board, copy paper and cardboard. The HK-300 series comes in three sets with different sensor types to accommodate the type of paper to be measured and the application: the HK- 300-1 set includes a grip sensor, the HK-300-2 set includes an electrically conductive rubber sensor, and the HK-300-3 set includes a constant pressure sensor.

Product Function Descriptionpdf download

Product Specification：JIS P8127

Model	HK-300 (HK-300-1/-2/-3)
Measuring Method	Electrical Resistance Method
Standard Method	JIS P8127(Copy Paper， Cardboard)
Measuring Range	Grip Sensor: Copy Paper 4-15%
	Cardboard 6-20%
	conductive rubber sensor：Copy Paper 4-25%
	Linerboard 6-23%
	Kraft paper 5-24%
	constant pressure sensor：Copy Paper 2~10%
	Linerboard 5~15%
	Kraft paper 2~10%
Measuring precision	Standard Error 0.4%(at 15% Moisture Or Less)
Display Format	Digital (LCD ,Min Displayed Unit 0.1%)
Dimension(W×D×H)	110x210x50 mm
Weight	0.5 kg
Power	1.5V x 6 (approx 0.45W)
options	printer VZ-330，printer cable VZC-26