The PM100 is a maintenance-free, disposable portable single-gas monitor that protects workers by providing exposure detection for speci c gases in hazardous environments. The PM100 continuously monitors ambient air conditions and provides real-time gas concentrations on an easy to read LCD display. A three-tier alarm system warns the user of the presence of unsafe gas levels with audible, visual, and vibrating alarms.The PM100 has sensor options for Carbon Monoxide (CO), Hydrogen Sul de (H2 S) and Oxygen (O2).


• Visible Calibration Status
• Maintenance-Free
• Operates Continuously For Two Years
• Single Button Operation
• Event Logging
• Rugged, High Visual Housing
• Easy-To-Read LCD Display
• IP67 Water & Dust Resistant
• 30-Day End-Of-Life Warning & Notification


• Oil & Gas
• Heavy Metal & Steel
• Chemical Plants
• Pulp & Paper
• Municipalities
• Food & Beverage
• Contractor / Construction
• General Industry



General Specifications

Size3.6”(L) x 2.2”(W) x 1.3”(H) 9.1cm x 5.4cm x 3.2cm
Weight3.3 oz. (93 g.) Toxic Models 3.7 oz. (104 g.) O2 Model (Battery, Clip Included)
BatteryLithium (Non-Replaceable)
Operating Period2 Years*
Event Logging30 Events
IP RatingIP67
DisplayLCD Display
Alarms▪ Audible Buzzer - 90 dB (at 4 in. typical) Vibration Alarm, Flashing Red LEDs & On-Screen Indication ▪ Differentiating Audible & Visual High And Low Alarms Indication
TemperatureCO: -40°F to 122°F (-40°C to 50°C) H2S: -40°F to 122°F (-40°C to 50°C) O2: -31°F to 122°F (-35°C to 50°C)
Humidity5% to 95% RH (Non-Condensing)
CertificationsUL-913 & CSA-C22.2 No.157 Class 1 Div.1 & 2, Groups A,B,C & D. ATEX II 1G Ex ia IIC T4 Ga IECEx Ex ia IIC T4 INMETRO
Warranty2-Years From Activation
Sensor Life Notification▪ Sensor Life Indication Screen (Month(s), Days Or Hours) ▪ <30-Day End-Of-Life Display Warning (Days Or Hours)
Policy Enforcement (Configurable)▪ End-Of-Life Notification ▪ Alarm test due ▪ Bump test due ▪ Calibration due
Gas Options
CO0 - 500 ppm1 ppm
H2S0 - 100 ppm0.1 ppm
O20 - 30% Vol0.1% Vol
Ordering Information
GasModel NumberLow AlarmHigh Alarm
COPM100-CO35 ppm100 ppm
H2SPM100-H2S10 ppm15 ppm
Name Model Number
PM LinkPMIR-Link
Bump/Cal Test StationPM100-Station

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