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The MSA Altair Pro Single-Gas Detector uses highly accurate electrochemical sensors to measure
concentrations of Hydrogen Sulfide. This measurement is clearly
displayed on the instrument's LCD screen. The detector is fast-responding and has clear
alarm functions to alert the user. It automatically records the last 50 alarm or test events and has active datalogging. To read data or change alarm set points simply connect the unit to an MSA infrared adapter using the built-in IR communication port.
The innovative Altair Pro is based on the design of the very popular Altair Single-Gas Detector, but with added features and functionality. It features superior dust and water protection, excellent impact resistance, great RFI performance, and an extremely effective alarm system. Adjustable alarm set points are offered for LOW and HIGH levels on all units. A distinct alarm is indicated by two bright flashing LEDs, a piercing audible alarm, a flashing notification on the LCD, and an internal vibrating alarm, helping to ensure that no alarm condition will go by unnoticed.
With current sensor options for CO, H2S or O2, the Altair Pro Single-Gas Detector will provide worry-free performance and stand up to the roughest handling in even the toughest industrial environments. The sensors and battery can easily be replaced to keep the unit performing perfectly for years. Its rubberized armor housing and one-button operation provide the durability and simplicity you expect.
Features:
Tough rubberized housing
One-button operation
Displays information on a large,
clear, backlit LCD.
Superior dust and water
protection (rated IP 67)
Event-logging and data-logging
Excellent impact resistance
Great RFI performance
Adjustable alarm set points
are offered for LOW, HIGH,
TWA and STEL
Alarms are indicated by flashing
LEDs, an audible alarm, and an
internal vibrating alarm.
Replaceable battery and electro-chemical sensor
Applications:
Chemical
Construction
Electric Utility
Firefighting
Gas Detection
General Industry
Hazardous Materials
Indoor Air Quality
Manufacturing
Nuclear
Oil and Gas
Water/Wastewater
Hazards:
Leak Detection
Oxygen Deficiency
Toxic Atmosphere IDLH
Toxic Atmosphere Non-IDLH
Spec Summary:
Size:
3.4”L x 2.0”W x 1.0”H
Weight:
4.0 oz including clip
Case Material:
Polycarbonate with rubber overmolding
Event Log:
Equipped with standard event data logging of no less than 50 events before overwriting oldest logged events
Data Log:
Equipped with standard data logging feature
Environmental Protection:
Rated to IP 67 protection levels for dust/water ingress
Display Location:
Display is viewable from the front
User Interfaces
Display Type:
Liquid crystal display [LCD] with large, easy to read characters. Displays gas concentration in PPM
Alarms:
Equipped with visual, vibrating and audible alarms.
Audible alarms sound at an average of 95 dB @ 1 foot.
Visual alarms are bright and viewable from top, front and sides.
Buttons:
One push-button operation
Bump Test:
A checkmark is displayed to indicate a successful bump test for 24 hours after conducting the bump test.
Operating Lifetime:
Typical battery life is greater than one year after installation. Sensors life is two years.
Confidence Flash:
Unit periodically (average every 60 seconds) confirms proper operation by: Confidence flash on Alarm LEDs;
Confidence dot on display (heartbeat indicator)
Backlight:
Activated at the start of any alarm situation or by a simple press of a button
Monitoring:
Sensor Type:
Electro-chemical
Range:
0-200 ppm
Resolution:
1 ppm
Standard Alarm Points:
Low:
10 ppm
High:
15 ppm
STEL:
15 ppm
TWA:
10 ppm
Instrument Power
Battery:
Replaceable CR2 lithium battery. Only Energizer EL1CR2, Varta CR2, or Panasonic CR2 batteries should be used
Calibration
Calibration:
Zeroes and calibrated easily using one button
Calibration Set Point:
Calibration gas concentration set points are user-adjustable
Tools:
Tubing, cylinder and regulator. No calibration cap required
Data Storage:
Capacity:
50 past events
Record Content:
Event log entries shall contain as a minimum
Alarm: type, value, time and date
Alarm clear: type, value, time and date
Calibration: pass/fail, time and date
Bump: pass/fail, time and date
Error non-shutdown: error type, time and date
End of life: reason, alarm minutes, months life, time and date
Data Retention:
Accessible at the end of instrument life
Datalogging:
Equipped with datalogging function. Default setting is three minute peak readings. This sample rate is configurable via PC 15 seconds to 15 minute peaks or one minute peak average.
Certifications:
Intrinsic Safety Approval:
The detector must meet global approvals per:
UL Class 1, Division 1, Groups A, B, C and D Tcode T4
CSA Class 1, Division 1, Groups A, B, C and D Tcode T4
ATEX II 2G EEx ia IIC T4
Australia Ex ia IIC T4
MSA Altair® Pro Single-Gas Detector, Hydrogen Sulfide (H2S)
