The MSA ALTAIR 4XR is a Multigas Detector for LEL, O2, H2S and CO, with rubberized over-mold case material and phosphorescent (glow-in-the-dark) housing.

FEATURES:

Rapid-response sensors

Powered by XCell Sensors

2x Faster than industry average

Live gas readings

InstantAlert distress calls

MotionAlert man-down alarms

Non-compliance warnings

Update Detector settings, email calibration details, create notification groups and get compliance warnings with MSA ALTAIR Connect app

Class I, Division 1, Groups A, B, C & D Class II, Division 1, Groups E, F & G Class III, Division 1 Ambient temperature: -40°C to +60°C; T4

Color: phosphorescent (glow-in-the-dark) housing

Size: One Size

1 Each

SPECIFICATIONS:

GAS                                       RANGE                                 RESOLUTION

LEL                                          0-100%                                 1%

O2                                          0-30%                                    0.1%

CO                                          0-1999 ppm                        1 ppm

H2S                                        0-200 pm                             1 ppm

H2S-LC                                  0-100 ppm                          0.1 ppm

SO2                                        0-20 ppm                             0.1 ppm

NO2                                       0-50 ppm                             0.1 ppm

WARRANTY: 4 years (+optional 1-year extension)

DURABILITY: 25-foot (7.5m) drop protection, MIL-STD-810G drop protection, Certified IP68 rating

TEMPERATURE RANGE: -40°F to +140°F, -40°C to +60°C

RELATIVE HUMIDITY: 5%-95% intermittent, 15%-90% non-condensing

POWER: Rechargeable Li-polymer battery 24-hour run-time < 4 hour charge time

PHYSICAL: 4.4 “ x 3.0” x 1.4”, 11 cm x 7.6 cm x 3.5, cm 8 oz (228 g)

DATALOGGING: > 50 hours (adjustable) > 500 event logs

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