The MSA 10070749 ALTAIR Maintenance-Free Disposable Hydrogen Sulfide (H2S)
Single-Gas Detector uses patented electrochemical sensors, which feature
stainless steel construction and contain solid electrolyte, virtually
eliminating the possibility of sensor leakage. The extremely small and thin
sensor profile allows the detector to deliver high-performance in a very small
package. It will also operate for over two years. This long lifespan, coupled
with the unit's high performance, results in one of the most cost-effective
monitors on the market. The advanced design of the ALTAIR Single-Gas Detector
offers superior dust and water protection and high resistance to RFI. Rubberized
housing and one-button operation provide the durability and ease of use users
expect from MSA instruments. The triple-alarm system featuring two bright LEDs,
a piercing audible alarm, and a vibrating alarm ensures that no alarm condition
goes unnoticed. It automatically records the last 25 alarm and test events. This
detector is compatible with the MSA QuickCheck Test Station (P/N:
10076692) which requires MSA (34L) Hydrogen Sulfide (H2S) 40 ppm
Calibration Gas Cylinder (P/N: 711062). Test stations and calibration gas
cylinders sold separately. ALTAIR Detectors sold individually.
Features:
Factory-calibrated detector with
warranted two-year service life
(1080 alarm minutes)
Maintenance-free, no sensor or battery
changes necessary
Easy bump check and built-in
calibration feature
Bump check confirmed with checkmark
on instrument LCD, displayed for 24 hours
High-capacity battery
Event recorder stores 25 latest events
automatically in instrument memory
Built-in gas delivery adapter for gas response
tests (no cal cap to lose)
Rated to IP67 for dust and water ingress
Displays sensor life remaining
Displays LO or HI when alarm set-point is exceeded
Specifications:
Gases and Measuring Ranges:
Hydrogen Sulfide: 0-100 ppm <
LI >Alarms: Average >95 dB @ 1', Ultra LEDs, vibrating alarm standard
2-Year or 1080 minutes (18 hrs) of alarm under normal conditions warranty from MSA
Instrument Life: >2-Years at an average of 2 minutes of alarm per day
Ingress Protection: IP67
Event-Logging: 25 Latest events
Certifications and Approvals:
US and Canada Class 1, Division 1, Groups A, B, C and D
Europe ATEX II 2G EEx ia IIC T4 -20?C to +50?C
Australia Ex ia IIC T4 -20?C to +50?C 
