WINTACT WT8811 - Key Functions; Technical Specifications

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WT8811 (WINTACT) 中 文 有 唛说明 书 示意图
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71688811001
MJP
2018-04-09
SHENZHEN JUMAOYUAN SCIENCE AND TECHNOLOGY CO., LTD.
71688811001
WT8811 中文有唛说明书
材料:105G双铜;
页数： ( )
成品尺寸:190*130MM; 公差:+-1.0MM;
工艺:单色双面印刷,加工:装订成册说明书;骑马钉
20P 封二及封三留空白
130.00 mm
95.00 mm
-05-
%LEL
%VOL
μmol/mol
μmol/mol
0~100
0~30
0~100
0~1000
0.1
0.1
0.1
1
≤±5%FS
6~8h
71*153*49mm
-04-
Functions
Color-screen display, user-friendly interface.
Bilingual choices: Chinese/English.
Measurement of four gas concentrations: Combustible gas (LEL),
Oxygen (O ),Hydrogen sulfide (H S), Carbon monoxide (CO)
2
2
Three alarm forms: sound/light/vibration.
Data recording and review function, continuously record 120,000 data
Charging function.
.
Response time (90%)
Less than 30 seconds
Specifications
Indication mode
LCD displays real-time data and system state,
LED, sound, vibration indication alarm
Charging time
Standby time
More than 8h on end (slightly change
with working state)
Working voltage
DC 3.7V (Lithium battery capacity 1800mAh)
Oxygen O
2
Carbon monoxide CO
Hydrogen sulfide H S
2
Combustible gas LEL
Measuring item
Unit
Range
Resolution
Compound Gas Monitor range
Accuracy
Storage Conditions
Temperature:-10~55℃; Humidity:＜85%RH
Operation Conditions
Temperature:- 20~50℃;
Humidity:＜ 95%RH non-condensing
Dimensions
Weight
218.7g With battery