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3. Technical Data
3.1 Gases detected and level of accuracy
Target GAS
EX
H2S
CO
O2
3.2 Features
Accurancy
Response Time
Indication
Application
Working environment
Power Source
Protection grade
Explosion proof grade
Charging time
Working time
Gas sensor life
Dimensions
Weight
4. Operation & function
4.1 Display interface function description
The main interface display includes gas type,
value, unit, status indication, date, time, alarm
sound mark, battery, as shown in Figure 1.
Distruburote Ufficiale
· UFO ITALIA S.r.l. • P.zza IV Novembre 4 • 20124 Milano (MI) Italia
+39 02.87176653 • info@ufo-safety.com • P.IVA/C.F. 11031750968
MULTI GAS 4 IN 1 DEVICE IP67
EN IEC 60079-0:2018, EN IEC 60079-11:2012
Range
Pre Allarm
(0-100)%LEL
(0-100)ppm
(0-1000)ppm
(0-100)%vol
Allarm
20%LEL
50%LEL
10ppm
35ppm
50ppm
150ppm
19,5%vol
23,5%vol
≤ ±5%FS
T90<60s
LCD displays real-time and system status; LED,
audo and vibration alert for gas leakage
Worksites in petroleum, chemical,
envisonmental protection, metallurgy and
other industries
-10°C~50°C 95% RH
DC3.7V Li-on battery, 1800 mAh
IP67
Ex ib IIC T4 Gb
<6h
≥8h continuously (Without allarm)
2 years (Depends on the specific usage
environment)
136mm x 72mm x 32mm
~300 g
18
Resolution
1% LEL
1 ppm
1 ppm
0,1% vol
18
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