PM400 Multi-Gas Personal Monitor
REV – 2.0
[34-2900-0206-2 ]
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P a g e
1
General Information
The innovative new AimSafety PM
400
4-gas portable monitor brings enhanced convenience and flexibility to gas
detection in hazardous environments. The ergonomic PM
400
diffusion gas monitor simultaneously detects up to four
gases, including hydrogen sulfide (H
2
S), carbon monoxide (CO), oxygen (O
2
) and combustibles (LEL). AimSafety’s
PM
400
is easy to use and delivers continuous visibility of gas concentrations for faster, more informed decisions that
help protect workers and operational assets which can increase revenue and productivity.
The PM
400
LCD display provides real-time gas concentrations and allows plant managers or workers to set high and
low alarm set-points for each sensor, and STEL, and TWA alarm set-points for toxic gases. The PM
400
’s audible, visual
and vibrating alarms alert the user of unsafe gas concentrations. Standard sensors include: Carbon Monoxide,
Hydrogen Sulfide, Oxygen, and either Catalytic Bead (PM
400
P) or Infrared (PM
400
IR) for combustible gases (LEL). The
PM
400
IR will operate continuously for up to 60 days on a single battery charge.
1.1
Key Features
•
Easy-to-Read LCD display
•
Single button operation
•
Rugged, high visual housing
•
IP67 dust tight & water resistant
•
60-day continuous runtime (IR version)
•
IR sensor is immune to poisoning
•
IR sensor detects LEL gases in inert (O
2
deficient) applications
•
Sensor options: CO, H
2
S, O
2
, LEL
•
Event logging
•
Visual alarm with bright flashing LEDs
•
Distinct audible alarm
•
Vibrating alarm
•
Durable weather resistant case
•
Rugged clip
1.2
Programmable options (PM Link)
•
Stealth Mode
•
Go/No Go display
•
Bump Test due
•
Calibration due
•
Calibration gas concentrations
•
Alarm levels
•
STEL and TWA levels
•
Firmware upgrades
For a full list of programmable options, please consult the PM Link software manual.
