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8. Others
8.1 Surge protect
When you use the spare operation device (blocking valve, relay, magnetic S/W and solenoid
valve, etc.) to an alarm output, an instrument is possible to stop operation by strong surge from
output contact. At this time, you may put the R-C damper or the barrister (TNR, ZNR) onto
output contact due to protect surge generation, and you may confirm ground state again.
8.2 Toxic protect
The property of catalyst of catalytic gas sensor is deteriorated by silicon, H2S, Cl2 and HMDS
(Hexamethyl disiloxane) gas, and the lifetime of sensor is decreased. If you have to measure a
gas leakage in this environment, then you may use the toxic protected sensor.
** In order to improve the product, the above statements can be modified without a previous
notice.
WISECONTROL INC & SYSTEM ENGINEERING GED
JAN. 2006 VERSION 3.2
WISE CONTROL INC.
199 Sanggal-dong, Giheung-gu, Yongin-city, Kyunggi-do, Korea (449-905)
TEL : +82-31-283-5030/2 FAX : +82-31-283-2152
Web site:
http://www.wisegas.com
mailto:[email protected]
www.DataSheet4U.com
