vent-captor
Typ 3202.30 (3205.30)
Installation and Adjustment Instructions
Please read carefully!
No iabiIity can be accepted for damage
caused by improper use of the captor!
S e n s o r s L t d . · S t r o h d e i c h 3 2 · D - 2 5 3 7 7 K o l l m a r T e l . : + 4 9 4 1 2 8 - 5 9 1
Technical data subject to alteration! Rev. AB / 20.08.15
4.0 Adjustment Procedure
4.1 Zero point adjustment in stationary
medium: Adjust potentiometer P2 after
5 minutes so that Ia = 4 mA.
i.e. if Ia > 4 mA turn pot. P2 slowly to the left
if Ia < 4 mA turn pot. P2 sowIy to the right.
4.2 Adjustment of measurement range at the max. flow rate
which is to correspond to 20 mA output: After 3 minutes at max. flow-rate turn
pot. P1 until Ia = 20 mA.
i.e. if Ia > 20 mA turn pot. Pl slowly to the right
if: Ia < 20 mA turn pot. P1 slowly to the left.
4.3 Check Zero Point and Range
Check zero and range adjustments as in points 4.1 and 4.2 and correct any
discrepancies as necessary.
4.4
LED indicates operation within measurement range, and switches oft when
flow speed is out ot the adjusted range (Ia>2OmA).
S e n s o r s L t d . · S t r o h d e i c h 3 2 · D - 2 5 3 7 7 K o l l m a r T e l . : + 4 9 4 1 2 8 - 5 9 1
Technical data subject to alteration! Rev. AB / 20.08.15
vent-captor
Typ 3202.30 (3205.30)
Installation and Adjustment Instructions
Please read carefully!
No iabiIity can be accepted for damage
caused by improper use of the captor!
