clarihy

Hygrograph

Description

Descripción

Measures and records the relative humidity. Registration is done on recording charts which are stretched onto a hand wound clock drum acc. to DIN 8300 and DIN 58658 or a quartz clock work.
Delivery is effected with a set of recording charts (100 sheets) and recording pens.

Recording time    Clock work
1.0610.xx.xxx
1/ 7 days
Spring wound drive
1.0614.xx.xxx
14/31 days
Spring wound drive
1.0615.xx.xxx
1 /7/ 31 days
Quartz
.10.xxx Measuring element H (hair), accuracy  ±2%, measuring range 10…100 % rel. hum.
.12.xxx Measuring element K (synthetic fibre), accuracy ±3 %, measuring range:
0…100 % rel. hum.
.000  Not lockable
.900 lockable