G-Finder Multi (O
2
/ CO / H
2
S / CH
4
) Portable Multi Gas Detector
GT-07919072501
PAGE 14 of 14
Rev 1.0(2020.05.18)
18.
Ordering Information
Please put an order according to the model code
description below.
GFM-400-X-Y-Z
-
GFM-400 : standard model name
-
*X : Flammable gas type
*X : Option code (default, MM2.5 ~
PP2.5) which can be selected when
ordering by user demand which is not
be a default for target gas, calibration
gas, and measurement range about
flammable gas. For the details about
options, please refer to the table
below. Other option codes except
default are options in the future.
Option
code
Target
Gas
Calibration
Gas
Measurement
range, %vol
Default
(blank)
CH
4
CH
4
0 ~ 5
MM2.5
CH
4
CH
4
0 ~ 2.5
MM100
CH
4
CH
4
0 ~ 100
MP1.5
CH
4
C
3
H
8
0 ~ 1.5
MP2.5
CH
4
C
3
H
8
0 ~ 2.5
PP1.5
C
3
H
8
C
3
H
8
0 ~ 1.5
PP2.5
C
3
H
8
C
3
H
8
0 ~ 2.5
-
*Y : Housing body color
(Blank : Orange(default), YE : yellow,
GN : green, VT : violet, BK: black, etc.)
*Y : Option which does not affect
intrinsic safety. This option code is
needed at the order phrase for
different housing color. This option
code will not be printed on the
nameplate.
-
*Z : Bluetooth Communication Availability
Blank : With Bluetooth option(default),
(Reserved option code for the future)
19.
Sales Information
This equipment may be operated in all EU members.
20.
Revision History
REV.
CONTENTS
DATE
0.1
Initial Document
25 JUL 2019
0.2 Certificate Updated 17 DEC 2019
1.0
Released
18 MAY 2020
