SafEye
™
™
Series 200 IR Gas Detector - User’s and Maintenance Manual
SPETCREX INC.
Doc. No. TM792100, Rev. B, Oct 1997
- 1 -
1.
Product Description
Product Description
1. 1. General Introduction
The SafEye Series 200 is an optical open path line of sight gas monitoring system. It
detects and monitors flammable gases and vapors , such as Methane Ethane and
Propane at LEL
x
m concentration in the air. SafEye has a fast response detection time
of no more than 5 seconds. This feature enables an adequate time to take appropriate
safety measures.
The SafEye system uses an open path beam of flash light pulses providing a long line
of sight coverage equivalent to a large number of point detectors along the path. The
transmitted beam covers an IR spectrum from 3
µ
to 4.0
µ
. The SafEye system
constantly monitors through the collimated beam for the gas or vapor. SafEye
monitors gases over the optical path of up to 160 meter (525ft.).
This manual is designed to provide product description, installation and periodic
maintenance procedures. It is intended to be used by qualified personnel.
1. 2. Model Identification
This manual includes information for Safeye Series 200 models. Table 1-1 identifies
the detector model options in reference to the required gas type and detection range.
Table 1-1. Model Selection Guideline for Safeye Series 200 IR Type
MODEL
DISTANCE
DETECTOR
(See Note 1
FLASH
SOURCE
OPTION
FOR
OPTION
FOR
m
ft.
below for the
“x” suffixes)
DUCT
MOUNT
St./St.
ENCLOS
URE
201
0.6-2.5
2.0-8.2
OPIF000x
OPSFI0x
YES
YES
202
2.5-10
8.2-3.3
OPIF100x
OPSFI0x
YES
YES
203
10-40
33-131
OPIF100x
OPSFI1x
NO
YES
204
15-60
49-192
OPIF100x
OPSFI2x
NO
YES
224
25-80
82-262
OPIF101x
OPSFI2x
NO
YES
225
50-160
164-525
SD200SN
OPSFI2x
NO
NO
Notes:
1.
For standard installation add “S” suffix. For duct installation add “D” suffix. For
St. St. version add “St” suffix after the “D” or the “S” suffix.
2.
Model SD200SN is not detailed in this document. Details are given at different
document.
