Sierra Monitor Corporation IZS31 - Manual (Page 26)

25
5-2． Sensor
Sensor model
IZS31-DF
(Feed back sensor）
IZS31-DG
(Auto-balance sensor)
Operating ambient temp 0 to 50 ℃
Operating ambient humidity 35 to 80％Rh（No dew condensation）
Case material ABS ABS, Stainless
Vibration resistance Endurance 50Hz, Amplitude 1mm, 2hours each for XYZ
Impact resistance 10G
Weight 200ｇ（including cable weight） 220ｇ（including cable weight）
Installation distance 10 to 50mm （Recommended） -
Applicable standard/ directive
CE （EMC directive：89/336/EEC,92/31/EEC,93/68/EEC,2004/108/EC、
Low voltage directive：73/23/EEC,93/68/EEC）
„ Sensor monitor output (When feed back sensor is used)
„ Detection range of Feedback sensor
Installation
distance mm
Detection range
mm
10 45
25 100
50 180
Relation of sensor output and charge potential based pm
installation distance
0
1
2
3
4
5
6
-2000 -1500 -1000 -500 0 500 1000 1500 2000
Charge potential V
Sensor output voltage V
Installation distance
25ｍｍ
Installation distance
25ｍｍ
Installation distance
10ｍｍ
Sensor head
Detection hole
Installatio n distance
Detection range