Specifications Sheet V1.2 SPECIFICATIONS Portable Single Gas Detector • Robust, compact, and light • Ultra-Fast sensor response • Automatic Self-Test • Data and Event Logging • Configurable Low and High alarm settings • Optional TWA and STEL Alarm • Multiple sensor range options with high accuracy • Replaceable battery with 2-years run-time • One Year Shelf Life The T40 II Rattler single gas detector is primarily used to keep personnel safe by detecting the presence of hydrogen sulfide(H2S) or carbon monoxide (CO), in a serviceable, maintainable, compliance instrument. The T40 II Rattler is the easiest gas detector to service while still making compliance easy and cost effective with a confidence flash. The T40 II Rattler is robust and light, with an ingress protection of IP66/IP68 and is suitable for working in the most challenging, hazardous area environments. T40 II Rattler introduces an ultra-fast T90 response time that can detect gas hazards on the job, saving valuable time, to ensure worker safety. To meet the needs of longterm operation, the high-performance lithium battery can operate under extreme weather conditions continuously for 2 years from powering up with a 1-year shelf life. The T40 II Rattler is fitted with two visual red alarm LEDs, in addition to an audible and a vibration alarm when the gas concentrations exceed the High, Low, TWA, or STEL alarm preset values. INSTRUMENT WARRANTY The T40 II single gas detector carries a 3-Year warranty from the date of shipment and is supported by Industrial Scientific Corporation (excludes battery and filter). DISPLAY Segment LCD KEYPAD Two buttons CASE MATERIALS Polycarbonate with a protective rubber over-mold ALARMS Visual (two red LEDs); Audible (95db); Vibration, TWA, STEL DIMENSIONS 82 x 60 x 27 mm WEIGHT 85g INGRESS PROTECTION IP 66/68 TEMPERATURE RANGE -40 °C to +50 °C HUMIDITY RANGE 5% to 95% non-condensing SENSORS CO, H2S, O2 – Electrochemical sensor technology SENSOR MEASURING RANGES Gas Type Range Resolution T90 CO 0-1000 ppm 1 ppm ≤10s CO 0-2000 ppm 1 ppm ≤10s H2S 0-100 ppm 0.1 ppm ≤10s H2S 0-200 ppm 0.1 ppm ≤10s H2S 0-500 ppm 0.1 ppm ≤10s O2 0%vol – 30%vol 0.1%vol ≤10s BATTERY 3.6 V Primary Lithium-thionyl chloride (Li-SOCl2), 1.5AH, 2/3AA, replaceable RUN TIME Up to 2-years run time, depending on confidence flash indicator and number of alarms per day. CERTIFICATIONS International: IECEx: Ex ia IIC T4 Ga; Ex ia I Ma North America: UL: Class I, Division 1, Groups A, B, C, D T4 Class I, Zone 0, AEx ia IIC T4 Ga CSA: Ex ia IIC T4 Class I, Division 1, Groups A, B, C, D T4 Europe: ATEX: Ex ia IIC T4 Ga; Ex ia I Ma Directive 2014/30/EU, EN50270 CE: Directive 2011/65/EU and 2015/863/EU China: China Ex: Ex ia IIC T4 Ga China MA: Ex ia I Ma China CPA AMERICAS Phone: +1-412-788-4353 1-800-DETECTS (338-3287) | [email protected] ASIA PACIFIC Phone: +65-6561-7377 Fax: +65-6561-7787 | [email protected]