PHÁT HIỆN ĐA KHÍ MX4

SPECIFICATIONS

INSTRUMENT WARRANTY:

Two- year warranty, including sensors and battery

CASE MATERIALS:

Polycarbonate w/ protective rubber overmold

DIMENSIONS:

103 mm x 58 mm x 30 mm (4.1" x 2.3" x 1.2") - Ventis lithium-ion battery
version

172 mm x 67 mm x 66 mm (6.8" x 2.6" x 2.6") - Ventis with pump
lithium-ion battery version

WEIGHT:

182 g (6.4 oz) - Ventis, lithium-ion battery version

380 g (13.4 oz) - Ventis with Pump, lithium-ion battery version

Operating T EMPERATURE RANGE:

-20°C- 50°C (-4°F-122°F)

OPERATING HUMIDITY RANGE:

15%-95% Non-condensing (continuous)

DISPLAY:

Backlit Liquid Crystal Display (LCD)

POWER SOURCE/RUN TIME:

Rechargeable lithium-ion battery pack
(12 hours typical @ 20ºC) - Ventis

Rechargeable extended-range lithium-ion battery pack
(20 hours typical @ 20ºC) - Ventis
(12 hours typical @ 20ºC) - Ventis with pump

Replaceable AAA alkaline battery pack
(8 hours typical @ 20ºC) - Ventis
(4 hours typical @ 20ºC) - Ventis with pump

ALARMS:

Ultra-bright LEDs, loud audible alarm (95 dB at 30 cm), and vibrating alarm

SENSORS:

Combustible gases/methane - Catalytic Diffusion

O2, CO/H2 low, CO, H2S, NO2, SO2 - Electrochemical

SENSOR MEASURING RANGES:

Combustible Gases: 0-100% LEL in 1% increments

Methane (CH4): 0-5% of vol. in 0.01% increments

Oxygen (O2): 0-30% of vol. in 0.1% increments

Carbon monoxide (CO/H2 low): 0-1,000 ppm in 1 ppm increments

Carbon monoxide (CO): 0-1,000 ppm in 1 ppm increments

Hydrogen sulfide (H2S): 0-500 ppm in 0.1 ppm increments

Nitrogen dioxide (NO2): 0-150 ppm in 0.1 ppm increments

Sulfur dioxide (SO2): 0-150 ppm in 0.1 ppm increments

CERTIFICATIONS:

UL:	Class I, Division 1, Groups A B C D, T4; Zone 0, AEx ia IIC T4 Class II, Groups F G (Carbonaceous & Grain dust); IP66; IP67
ATEX:	Ex ia IIC T4 Ga and Ex ia I Ma; Equipment Group and Category II 1G and I M1; IP66; IP67
IECEx:	Ex ia IIC T4 Ga; IP66; IP67
CSA:	Class I, Division 1, Groups A B C D, T4; Ex d ia IIC T4 C22.2 No. 152 for %LEL reading only
ANZEx:	Ex ia s Zone 0 I/IIC T4; IP66; IP67
INMETRO:	Ex ia IIC T4 Ga; IP66; IP67
KOSHA :	Ex d ia IIC T4
MSHA :	30 CFR Part 22; Permissible for underground mines; Li-ion versions only
PA-DEP:	Permissible for PA Bituminous Underground Mines
China Ex:	Ex ia IIC T4 Ga
China CMC:	Metrology approval
China MA:	Approved for underground mines; diffusion (without pump) standard Alkaline version only
GOST- K:	PBExdiaI X / 1ExdiaIICT4 X
GOST-R:	PBExdiaI X / 1ExdiaIICT4 X
MED:	Portable Multi-Gas Detector, Category 2 (MED 2012/32/EU): Li-Ion only; Charger/Docking Station accessories; category 1
SANS:	SANS 1515-1; Type A; Ex ia I/IIC T4 IP66/67; Li-Ion only