• 52 hour continuous run time
• 1 year calibration cycle
• Will work in inert environments, no need for oxygen
• Draws up to 75 feet
• Stainless steel gas inlet
Size • Weight | 5.7” H x 3.0” W x 1.5” D (147 x 78 x 38.3 mm) • 12.4 oz. (352 g) |
Temperature | -4˚ to +122˚F (-20˚ to +50˚C) |
Humidity | 5% to 100% RH (non-condensing) |
Battery Life | 52 hours (continuous) |
Charge Time | 4 – 6 hours |
Alarms | Visual, vibrating & audible (minimum 95 dB)
Pump, Low, High, STEL, TWA & OL (Over Limit) |
LEDs | 4 Red alarm bar LEDs
Yellow back-light (activated on button press) Red back-light (activated on alarm condition) Yellow maintenance notification LED |
Display | High viewing angle alphanumeric Liquid Crystal Display (LCD) |
Logs | 25 Bump tests, 25 events & 25 calibrations
Continuous 1-second data logging (typical capacity > 2 months) |
Tests | Full-function self-test upon activation
Sensors, battery and circuitry tests run continuously |
Ratings | EMC Directive 2004/108/EC IP 67 |
Certifications and Approvals | CSA: CSA 14.2696027
Class I, Division 1, Groups A, B, C and D, T4 Ex ia IIC T4 Ga Class I, Zone 0, AEx ia IIC T4 Ga -20˚C ≤ Ta ≤ +50˚C 3.8Vdc nominal ANSI/ISA 12.13.01-2000 C22.2 No. 152-M1984
IECEx IECEx CSA 14.0029 Ex ia IIC Ga -20°C ≤ Ta ≤ +50°C IEC 60079-0:2011 Edition: 6.0 IEC 60079-11:2011 Edition: 6.0
ATEX: Sira 14ATEX2120 Ex II 1 G Ex ia IIC T4 Ga -20°C ≤ Ta ≤ +50°C EN 60079-0:2012/A11 EN 60079-11:2012 EN 60079-26:2007
KCA: CSAE 21UKEX2475 Ex II 1 G EX ia IIC T4 Ga -20˚C ≤ Ta ≤ 50˚C EN 60079-0:2018 EN 60079-11:2012 |
Warranty | Full Two years |
Gases | H2S……………………………..0 – 100 PPM (0.1 PPM increments)
CO………………………………0 – 500 PPM (1 PPM increments) Combustible (LEL)…..0 – 100% LEL (0.1% increments) O2……………………………….0 – 30% vol. (0.1% increments)Low alarm limit: 10 ppm – High alarm limit: 15 ppm CO Measuring range: 0-300 ppm Low alarm limit: 35 ppm – High alarm limit: 200 ppm O2 Measuring range: 0-30% by vol. Low alarm limit: 19.5% – High alarm limit: 23.5% |
Sensor Type | H2S, CO & O2……………..Plug-in electrochemical cell
Combustible (LEL)…..Plug-in infrared (IR) or pellistor |