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Introduction LCD Displays
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Compound Gas Monitor adopts high-quality gas sensors,which
displays safety and reliability with accurate measurement and
stable performance. It has excellent sensitivity and repeatability,
easy to use and maintain, and meets the requirements by safety
monitoring in industrial site for high reliability of the equipment.
The shell is made of high-strength engineering plastics and
compound non-slip rubber, dust and explosion-proof, with high
strength and smooth handfeel.
Compound Gas Monitor is widely used in petroleum, chemical,
environental protection, metallurgy, refining, gas transmission and
distribution, biochemical medicine, agricultural research, etc.
This indstrument conforms with the following procedures and
calibration standards:
Gb3836.1—2010 Explosive Atmospheres Part 1: General
Requirements for Equipment.
GB3836.4—2010 Explosive Atmospheres Part 4: Equipment with
Intrinsically Safe “I” Protection.
GB15322.3—2003 Portable Combustible Gas Detectors Part 3:
Portable Combustible Gas Detectors with a Measurement Range
of (0~100) %LEL.
JJG693—2011 Verification Standards for Combustible Gas
Detection Alarm.
JJG 365 — 2008 Verification Procedures for Electrochemical
Oxygen Tester
JJG695-2003 Verification Procedure for Hydrogen Sulfide Gas
Detector
JJG915-2008 Verification Procedures for Carbon Monoxide
Detection Alarm
A. Maximum value
B. Minimum value
C. High alarm icon
D. Low alarm icon
E. Oxygen icon
F. Oxygen unit
G. CO icon
H. CO unit
I. Charge icon
J. H2S icon
K. H2S unit
L. Flammable gas icon
M. Unit of flammable gas
N. Delete
O. Reading of flammable gas
P. Retrieval
Q. Record
R. Battery level reminder symbol
S. Icon of turn-off
T. Icon for buzzer turning on/off
U. Celsius unit
V. Fahrenheit unit
W. Temperature reading
X. Reading hold
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更 改 记 录
次 号
1. 重 新 排 版 2020-12-03
2.
3.
VER.A1
SHEET
OF
PART Number: X-XXX-XXX-XX
1 1
Wt8812 (WINTACT) 英 文 有 唛 说明书示意图
日 期
更 改 内 容
71688812002
GAP
2020.08.11
SHENZHEN WINTACT ELECTRONICS CO.,LTD.
130.00 mm
95.00 mm
71688812002
WT8812英 文 有 唛说明书
材料:105G双 铜;
页数：
成品尺寸:95*130MM;
公差:+-1.0MM;
工艺:单色双面 印 刷,装 订成册说 明 书,骑 马 钉
VER-A1
20P(封二 及 封 三 留空白)
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