Oldham Simtronics

Presentation The CTX 300 can detect O2, CO2, toxic and refrigerant gases. TELEDYNE Gas & Flame Detection offers a detector version with a wide range of sensors (infrared, electrochemical, semiconductor) according to your application needs. It is also available with or without display. Simplicity Sensor replacement does not require any special menu access. Just replace the sensor without even powering down the transmitter! Reduced maintenance As the only consumable element, the CTX 300 sensor is easily replaceable. New sensors come pre-calibrated from the factory. So during the sensor ex-change, no calibration gas is required, nor adjustments to the detector, or remote central controller are required. FEATURES: Detection of toxic gases or oxygen Interchangeable and pre-calibrated sensor modules Local display (optional) Durable in harsh environments Up to 5 years of life for O2 sensor   PART NUMBER GAS TYPE OF SENSOR RANGE (ppm) OPERATING TEMPERATURE WC3oO2F O2 Electrochimic 30.0 % -20 °C la +50 °C WC30O2G 30.0 % -40 °C to +50 °C WC3AO2G 30.0 % -20 °C to +50 °C WC3oO2S 100 % +5 °C to +40 °C WC3oCOA CO Electrochimic 100 -20 °C to +50 °C WC3oCOB 300 -20 °C to +50 °C WC3oCOC 1000 -20 °C to +50 °C WC3oCOD 1.00 % -20 °C to +50 °C WC3oCO2A CO2 Infrarosu 0.50% (5000ppm) -40 °C to +50 °C WC3oCO2B 5.00 % -40 °C to +50 °C WC3oCO2C 100 % -40 °C to +50 °C WC3oHSA H2S Electrochimic 30.0 -20 °C to +50 °C WC3oHSB 100 -20 °C to +50 °C WC3oHSC 1000 -20 °C to +50 °C WC3oNOA NO Electrochimic 100 -20 °C to +50 °C WC3oNOB 300 -20 °C to +50 °C WC3oNOC 1000 -20 °C to +50 °C WC3oN2A NO2 Electrochimic 10.0 -20 °C to +50 °C WC3oN2B 30.0 -20 °C to +50 °C WC3oSOA SO2 Electrochimic 10.0 -20 °C to +50 °C WC3oSOB 30.0 -20 °C to +50 °C WC3oSOC 30.0 -20 °C to +50 °C WC3oCL2 Cl2 Electrochimic 10.0 -20 °C to +50 °C WC3oH2A H2 Electrochimic 2000 -20 °C to +50 °C WC3oH2B 2 % -20 °C to +50 °C WC3oHLA HCl Electrochimic 30.0 -20 °C to +50 °C WC3oHLB 100 -20 °C to +50 °C WC3oHNA HCN Electrochimic 10.0 -20 °C to +50 °C WC3oHNB 30.0 -20 °C to +50 °C WC3oNH3 NH3 Electrochimic 100 -20 °C to +40 °C WC30NH3F 100 -40 °C to +40 °C WC3oNH1 1000 -20 °C to +40 °C WC30NH1F 1000 -40 °C to +40 °C WC30NH2 5000 -20 °C to +40 °C WC3oOET ETO/PO Electrochimic 30.0 -20 °C to +50 °C WC3oHFA HF Electrochimic 10.0 -10 °C to +30 °C WC3oO3A O3 Electrochimic 1.00 -20 °C to +50 °C WC3oPH3 PH3 Electrochimic 1.00 -20 °C to +50 °C WC3oCLO ClO2 Electrochimic 3.00 -20 °C to +50 °C WC3oCCL COCl2 Electrochimic 1.00 -20 °C to +40 °C CTX300-507 Methylene chloride Semiconductor 500 -20 °C to +55 °C CTX300-508 Methyl chloride Semiconductor 500 -20 °C to +60 °C CTX300-657 Toluene Semiconductor 500 -20 °C to +50 °C CTX300-660 Xylene Semiconductor 500 -20 °C to +55 °C CTX300-656 Ethanol Semiconductor 500 -20 °C to +50 °C CTX300-500 R12 Semiconductor 10000 -20 °C to +55 °C CTX300-501 R22 Semiconductor 2000 -20 °C to +55 °C CTX300-509 R123 Semiconductor 2000 -20 °C to +55 °C CTX300-502 R134a Semiconductor 2000 -20 °C to +55 °C CTX300-505 R11 Semiconductor 10000 -20 °C to +55 °C CTX300-506 R23 Semiconductor 10000 -20 °C to +55 °C CTX300-511 R143a Semiconductor 2000 -20 °C to +55 °C CTX300-521 R245fa Semiconductor 1000 -20 °C to +55 °C CTX300-512 R404a Semiconductor 2000 -20 °C to +55 °C CTX300-513 R507 Semiconductor 2000 -20 °C to +55 °C CTX300-514 R410a Semiconductor 1000 -20 °C to +55 °C CTX300-515 R32 Semiconductor 1000 -20 °C to +55 °C CTX300-525 HFO-1234ze Semiconductor 1000 -20 °C to +55 °C CTX300-662 HFO-1234yf Semiconductor 1000 -20 °C to +55 °C   PART NUMBER ACCURACY (% at PA FULL SCALE) LIFE SPAN (IN MONTHS) T(50) (SECONDS) WC3oO2F +/- 1.5 % 28 10 WC30O2G +/- 1.5 % 60 10 WC3AO2G +/- 1.5 % 60 10 WC3oO2S +/- 1.5 % 36 < 20 WC3oCOA +/- 1.5 % 48 15 WC3oCOB +/- 1.5 % 48 15 WC3oCOC +/- 1.5 % 48 15 WC3oCOD +/- 1.5 % 48 < 20 WC3oCO2A +/- 2 % 60 <20 WC3oCO2B +/- 2 % 60 <20 WC3oCO2C +/- 2 % 60 <20 WC3oHSA +/- 1.5 % 36 15 WC3oHSB +/- 1.5 % 36 15 WC3oHSC +/- 1.5 % 36 15 WC3oNOA +/- 1.5 % 36 15 WC3oNOB +/- 1.5 % 36 15 WC3oNOC +/- 1.5 % 36 15 WC3oN2A +/- 1.5 % 24 20 WC3oN2B +/- 1.5 % 24 20 WC3oSOA +/- 1.5 % 36 15 WC3oSOB +/- 1.5 % 36 15 WC3oSOC +/- 1.5 % 36 15 WC3oCL2 +/- 1.5 % 24 50 WC3oH2A +/- 1.5 % 24 50 WC3oH2B +/- 1.5 % 24 50 WC3oHLA +/- 1.5 % 24 50 WC3oHLB +/- 1.5 % 24 50 WC3oHNA +/- 2 % 18 30 WC3oHNB +/- 2 % 18 30 WC3oNH3 +/- 3 % 24 <20 WC30NH3F +/- 3 % 24 <20 WC3oNH1 +/- 3 % 24 <20 WC30NH1F +/- 3 % 24 - WC30NH2 +/- 3 % 24 <20 WC3oOET +/- 3 % 36 50 WC3oHFA +/- 3 % 12 50 WC3oO3A +/- 3 % 18 40 WC3oPH3 +/- 3 % 12 40 WC3oCLO +/- 2 % 24 50 WC3oCCL +/- 1.5 % 18 50 CTX300-507 +/- 15 % relative to alarm threshold 36 40 CTX300-508 36 40 CTX300-657 36 20 CTX300-660 36 20 CTX300-656 36 20 CTX300-500 36 30 CTX300-501 36 30 CTX300-509 36 30 CTX300-502 36 30 CTX300-505 36 30 CTX300-506 36 30 CTX300-511 36 30 CTX300-521 36 30 CTX300-512 36 30 CTX300-513 36 30 CTX300-514 36 20 CTX300-515 36 20 CTX300-525 36 30 CTX300-662 36 30   Clear readability Highly sensitive, lighted display allows local reading Effective power-up indication by indicator lights Indication of maintenance or fault function by LED High-Level technology Pre-calibrated sensor avoiding the need to use unstable gases on site for calibration purposes High-performance semiconductor type detector (detection of freon gas, etc.) Available in an infrared version for CO2 Advanced design Highly resistant to environmental elements Avoids having to use protective covers Heavy-duty Use of polycarbonate and stainless steel mounting hardware Resistant to corrosive agents (H2S, HCl, sea spray,…) Durable housing Specifically adapted options Removable filters, interchangeable without opening the housing (which is dust-proof, condensation-proof and water resistant) Splash guard Gas collector cone Mounting brackets Pitot tubes, floats, heating protective device, etc. Remote calibration cup Enclosure: Polycarbonate housing Function: 4-20 mA output analog transmitter Display: Highly visible backlight LCD display unit (optional, gas dependent) Indicator lights: In operation: green color: Failure / maintenance: orange color Wiring: 2 wires shielded cable for CTX300 without display 3 wires shielded cable for CTX300 with display Cable entry: M16 cable gland (outer diameter 4 to 10 mm) Power supply: 15 to 32 V DC Maximum Power Consumption: CTX 300 without display unit: 60 mA, CTX 300 with display unit: 110 mA, CTX 300 without display semiconductor versions: 100mA Operating temperature: without display: -40°C to +50°C (-40°F to +122°F), sensor dependent with display: -20°C to +50°C (-4°F to +122°F), sensor dependent Sealing: IP 54, NEMA 3 & 3R Weight: 520 g (18.2 oz) Certification: EMC according to EN 50270:06 CSA CLASS 812 86, CLASS 4812 06 (SIGNAL APPLIANCES) all versions exept CO2 versions Impedance: 32 ohms max loop for CTX 300 with display unit and for semiconductors sensor versions, 64 ohms max loop for CTX 300 without display unit Product Data Sheet

The MultiTox DGi-TT7-E is an intelligent gas detector employing an array of sensor types. The device has been designed for ease of operation and maintenance. All DGi-TT7-E are constructed from a common housing and electronics with the detection properties being determined by the type of sensor (cartridge) used. A wide range of cells are available, these cells are intrisically safe protected, and may be replaced with the detector powered which minimises the system down time. The intelligent, microprocessor driven unit is fully configurable using a wireless hand-held terminal (TLU) or by using the hard wired HART option giving true flexibility to the installer and reduced service costs. Elements such as relay operation and alarm levels are all set via the TLU, a hazardous area approved hand-held unit. The unit may be interfaced directly with a wide range of panels, controllers and PLC’s etc. Its integral daylight readable alphanumeric display indicates local status and alarm level. Thanks to the hot swat field cabling technology, the sensor can be changed in a hazardous area without requiring area declassification. The device offers HART Protocol 7th edition output as an option which allows full configuration and diagnostics over nonproprietary interface. Features High visible display On board relays Display color is status dependent Technical data General: Technology Auto heating of electrochemical cell Output signal: Standard 4-20mA, max. load impedance 700 (Std. ) 2 x configurable Relays max 1 A / 30V Option HART(R) HART Protocol (7th edition) (pending) Option 0-22mA (User configurable) Option Lonworks (Syntel) Local display 4 digit LED display with automatic intensity adjustment Electrical: Power supply 24V DC, RANGE (18 - 28V DC) Power consumption 2W NOMINAL, 7.8W MAX. HEATING Connection 0.3 mm2 (22 AWG) - 1.5 mm2 (1 6 AWG) Shielded cable recommended Environmental: Storage -40°C to +70°C (-40°F to +158°F) Transmitter 0°C to +20°C (0°F to +68°F) Cartridge / Cell Operation See above table of gases Humidity 99% RH (non-condensing) Pressure Atmospheric pressure +/- 10% Ingress IP66 RFI /EMI Complies with EN50270 Housing: Material 316 L stainless steel Weight 4 Kg (8Lbs) Approvals: ATEX II 2 G Ex d ia I IC T6 Gb (-20°C to +60°C) Certificate number LCIE 13 ATEX 3024 X IECEx Ex d ia I IC T6 Gb - IECEx LCIE 13.001 X Accessories: TLU600 Infrared remote control unit AS056-250 Sun shade AS005 Calibration cup AS051 Calibration cup for breakable ampoules AS011 -2 Sample flow housing AS019 Splash guard CAL-K1 C-xxAE-1 A1 -00 Calibration kit (xx = gas to be specified) CAL-A00-xxAF-000-00 Box of 10 breakable gas ampoule (xx = 31 for1 00ppm NH3, 39 for 50ppm H2S) For use with AS051 cup AS047 Display protection Other products (stainless steel range): DG-TT7-S MultiTox, Solid-State (MOS) Gas Detector DF-TV7 MultiFlame, Flame Detector DG-TX7 MultiXplo, Flammable Gas Detector   Product Data Sheet

The GD10P infrared gas detector is the market reference for combustible gas detection. It has set the standard for gas detectors in the areas of performance, response time, stability and low maintenance. GD10P comes with a 5 year warranty. The GD10P differs from all other infrared gas detectors because it uses a solid-state infrared source. The optical block is so robust that it comes with a 15 year warranty and provides an unparalleled detector stability and an unmatched service life. The GD10P also features heated optics to prevent condensation, a HART interface, fail-safe operation and global approvals. Features 5 years warranty 15 years warranty semiconductor IR source (Simtronics patent) Zero maintenance Response Time T90 < 1.0 s SIL 2 certified (SIL3 software) Early dirty optics warning for improved preventative maintenance Technical data General: Technology IR-absorption, dual wavelength, dual path IR-source Solid state IR source Gases detected Hydrocarbons (for CO2 see separate data sheet) Self-test Continuous Calibration Factory set, no field recalibration Configuration HART protocol Performance: Accuracy Refers to -20°c to +45°c ±3% FS between 0-50 % reading ±5% FS between 50-100 % reading Response time All gases T20 = 0,7 sec T50 = 1,7 sec T90 = 4 sec Output signal: Standard Current source 4 – 20 mA, max. Load Impedance 500 ohm Option Current sink 4 – 20 mA HART® Maintenance and configuration HART 7 Detector Faults (HART configurable) - Early clean optics - Dirty optics - Detector failure Pre warning 2 mA Dirt accumulation 1 mA Internal fault 0 mA Electrical: Power supply 24V DC (18 - 32V DC) Power consumption Approx. 3.5 W Connection 3-wire shielded cable (0.5-2.5mm²) Cable entry M20 Ex e cable gland Temperature range: Storage -40°C to +70°C (-40°F to +158°F) Operating -40°C to +60°C (-40°F to +140°F) Humidity (Operation) 0- 100% RH Explosion proof housing: Ingress Protection IP66/IP67 Housing material Stainless Steel SIS2343 (ASTM316) Weight Approx. 2.9 Kg Dimensions (LxWxH) 264 X 104 x 106 mm Warranty: 5 years full warranty on a complete instrument 15 years warranty on the infrared sources Approvals: ATEX / IECEx / INMETRO II 2 G / Ex db eb IIC T6 Gb CSA C22.2 No 152-M984 and ANSI 12.13.01-2000 Ex d e IIC T6 (for Canada only) Class I, Division 2, Groups A, B, C and D (USA and Canada) Various SIL 2 certified (software is SIL 3), ABS, MED Versions: Gas Ranges Methane 0-100%LEL, 0-100%vol Propane 0-100%LEL, 0-100%Vol Front cover: Required, select one Weather protection Supplied as standard Sample flow housing For sampling systems and bump test Duct mount kit For duct monitoring Accessories: Mosquito net Extra insect protection Sun shade Shielding for extreme solar radiation exposure or snow deposit   Product Data Sheet

The OLC/OLCT 100 range of fixed detectors has been designed for detection of combustible gases, toxic gases or oxygen. Available in explosion-proof or intrinsically safe versions, the OLCT 100 is suitable for detection of all gases in ATEX zones. The OLCT 100 is available in a stainless steel version, offering increased resistance to corrosive elements (ideal for marine, wastewater treatment plants, food processing activities, etc). This stainless steel intrinsically safe version is certified for use in zones 0 (gas) and 20 (dust), whereas all other versions of the OLCT 100 are certified for use in zones 1 (gas) and 21 (dust). Features Detection of Combustible, Toxic or Oxygen gases Infrared XP version SIL 2 high reliability IP 66 Aluminium or Stainless Steel version Applications Steel mills Petrochemical facilities Chemical industry Pharmaceutical industry Food industry Refrigeration industry Water treatment Our products are always application-driven, solution-oriented. Options include: OLCT 100 transmitter with 4-20 mA output OLC 100 detector with a Wheatstone bridge output for detection of combustible gases IR Sensor The infrared sensor provides detection of CO2 and refrigerant gases and is warranty 2 years. OLCT 100 XP Explosion-proof version is equipped with a catalytic, electrochemical or semiconductor sensor, for detection of combustible, toxic gases or oxygen. OLCT 100 IS Intrinsically safe version is equipped with an electrochemical sensor for detection of toxic gases or oxygen. OLCT 100 XP IR Explosion-proof IR version is equipped with an infrared sensor for detection of CO2 , SF6 and some freons. OLCT 100 XP HT High temperature explosion-proof version for detection of combustible gases up to 200°C. High temperature cable included: 5, 10, 15 meter lengths. Reliability The OLC(T) 100 is SIL 2 certified by INERIS, according to the EN 50402 standard, which corresponds to IEC/EN 61508 for gas detectors. Unique advantages providing the solution you need Design advantages Pre-calibrated sensors for detection of: combustible gases: LEL catalytic and IR toxic gases oxygen Alarms 2 integrated gas alarms with relays 1 fault alarm with relay Inputs Series 80 sensors have up to 9 glands dedicated to cable wiring Design advantages: The minimum configuration includes: 1 electrical input dedicated to a sensor. two 4-20 mA or binary inputs. This configuration allows any other sensor from the network to be recognized (e.g temperature sensor, emergency stop, flame detector, smoke detector). Outputs 4/20 mA with smart signal processing analog signal 4-20 mA data signals between 0 and 4 - 20 and 25mA The transmitted signal, between 0 and 3.2 mA and above 20 mA, can be processed to interpret and identify a wide range of trouble parameters such as: line faults, sensor faults, embedded electronics faults, ambiguity resolution, inhibition of calibration, maintenance call (initial drift or drift over time). RS485 (1200 bauds, 38kb Modbus ASCII for MX 62). The RS485 link gives access to : - sensor measurement - status and default - internal relay management Relays The relays are 2A / 250 VAC type with potential free SPDT contacts. Two types of relays: 2 gas alarm relays or supplementary inputs 1 fault relay The relays are actuated either directly by the sensor electronics or supplementary inputs, or from the MX62 central unit or the control system to which the sensor is connected. The relays can be in safety mode or not, triggered on increasing or decreasing alarms, manually* or automatically acknowledged. * By remote control, by pressing an external pushbutton connected to the dedicated binary input, by acknowledging on the MX 62 unit or the control system to which the sensor is connected. Alarms 2 integrated gas alarms with relays 1 fault alarm with relay Technical advantages Stand-alone central unit For relay control, the OLCT 80 can operate as a standalone unit: an indisputable advantage in a classified explosion risk zone. Flexibility of connection modes OLCT 80 sensors can be connected either: in loop (opto-isolated - up to 16 sensors), 4-20 mA, under direct power and operate as a central unit. Operation traceability The operator can check records locally for the most recent time-date stamped events. Communication Remote dialogue with the sensor using IR remote control. Measurement power supply redundancy Independent ports allow a redundant connection to the measurement unit. Low power requirements The leading edge technology used in the OLCT80 transmitter makes it very energy efficient. This major advantage means that more sensors can be connected, with smaller wire cross-sections and over greater distances. Logistic advantages Loop arrangement The transmitter is perfectly adapted to mounting and connection to the digital fieldbus loop of the MX 62 unit. Supporting 1 to 3 digital addresses: the sensor block (detection element), the two 4-20 mA auxiliary inputs. Certification The OLCT80 Series is certified to the specifications required by standards EN 50054, 45544 and 50104 (environmental standards, explosive and toxic gases and oxygen) and to the specifications of standards EN 50270, EN 6052 (electromagnetic compatibility, ingress protection). OLCT 80 uses digital logic and software technologies. The sensors are protected and in compliance with the specifications of standard EN 51271: analog and digital values track each other homogeneity of digital resolution and response time with the specifications required internal self-diagnostics Ordering Information Accessories A Calibration cup (6331141) allows introduction of calibration gas on the sensor B Bypass adapter (6327910) allows measurement of samples C Splash guard system (6329004) protects the detector from liquid projections D Remote gas introduction head (6327911) allows introduction of gas without opening the detector E Removable protective filter (6335975) protects the sensor against projections and dust F Duct measurement kit (6793322) allows gas monitoring in a duct G Mounting bracket (6322420) allows the mounting of the detector to the ceiling H Protective cover (6123716) protects the detector against bad weather conditions or against direct sun radiations I Adapter plate (6793718) allows the replacement of another OLDHAM detector without redrilling J Wall mounted collecting cone (6331169) for use with lighter-than-air gases K Ceiling mount collecting cone (6331168) for use with lighter-than-air gases Product Data Sheet

The OLCT 20 series sensors are designed for initial assembly applications, which can be installed in shelters, on skids, for monitoring in very small spaces or for on-board applications. They are mounted via M25 or 3/4" NPT threads or a special accessory to ensure a robust mounting without the need for an additional junction box. The OLCT 20 transmitters provide a 4-20mA output that can be directly connected to PLCs with a maximum current consumption of 100mA at 24VDC. They are certified ATEX explosion-proof by INERIS. Their IIC T6, makes them perfectly suited for the detection of hydrogen. The stainless steel detectors offer protection and resistance to corrosive agents. IP 66 rated, they are resistant to dust and water splashes. The OLCT 20's pre-calibrated sensors can be disconnected from the holder by rotation. These "smart" sensors can be calibrated on a workbench, outside of hazardous areas. Catalytic oxidation sensors for combustible gases are specially treated to resist poisons. They benefit from extremely fast response times and total reliability. Features Stainless steel base Small size Atex certification for H2 applications Pre-calibrated sensor Applications Machine Shelter Small spaces Mobility Refrigeration industry Water treatment Sensor specifications Accessories: 1 Tool kit (6147869) 2 Calibration cup (6331141) allows introduction of calibration gas on the sensor 3 Bypass adapter (6327910) allows measurement of samples 4 Splash guard system (6329004) protects the detector from liquid projections 5 Remote gas introduction head (6327911) allows gas injection without having to access the sensor 6 Removable protective filter (6335975) protects the sensor against projections and dust 7 Wall mounted collecting cone (6331169) for use with lighter-than-air gases 8 Pitot tube (6793322) Specifications Type XP transmitter Gas detection principle Catalytic/Electrochemical / Catharometric Detected gases Flammable, toxics and oxygen Measuring range see chart Sensor housing Stainless steel type 316L Precalibrated sensor YES Power supply at the detector 15 to 30 VDC Maximum power consumption 100 mA (catalytic) Output signal 4-20 mA Wiring 3 reinforced wires (catalytic) Load impedance 250 Ω (catalytic) Depending on power supply (chemical) Wiring connection delivered with a 6 mm-diameter cable Mounting M25 thread or 3/4" NPT or via accessory Ingress protection IP66 Certification II 2 GD Ex db IIC T6 Gb Ex tb IIIC T85°C Db T.Amb: -20°C to 70°C INERIS 01 ATEX 0004X EMC Marking EN 50270:2015 (type 2) Weight 800 g Dimensions L 130 x D 60 Operating temperature (for electronics) -25°C to +60°C   Product Data Sheet

Designed for commercial applications, OLCT 10 detector perfectly suit the protection of equipment and personnel in presence of combustion and exhaust gases or refrigerants (freons) in ambient air. Rugged, small, easy to install and operate, these detectors combined with the MX 32 control unit meet demanding user requirements. Features: Electrochemical and semiconductor sensors 4-20 mA output signal Dust and humidity resistant (IP65) Fast and accurate response Up to 5 detectors on same line (CO, NO, NO2) Applications: Cold rooms Car parks Wiring of 1 OLCT 10 detector Wiring in parallel of 2 OLCT 10 detecting same gas (CO, NO or NO2) Wiring of 1 OLCT 10 SC (with a semi-conductor cell) Dimensions: Technical features: Electrochemical sensor Semiconductor sensor Range CO (0-300 ppm), NO (0-100 ppm), NO2 (0-30 ppm) R134a, R404a, R22, R410a etc. Signal output Normal operation 4-20mA (Fault < 0.5 mA or > 23.2 mA) Normal operation 4-20mA (Fault < 0.5 mA or > 23.2 mA) Settings Without opening the enclosure by means of 2 potentiometers for zeroing and spanning 2 mA signal output in maintenance mode One dedicated connector to get a gas measurement Power Supply 15 to 30 Vdc (nominal 24 Vdc) 15 to 30 Vdc (nominal 24 Vdc) Consumption 30 mA max. 100 mA max. Cabling 2-wire, shielded, core size 0.9mm2 2 cable gland M16 (outer 4 to 8 mm) 3-wire, shielded, core size 0.9mm2 1 cable gland M16 (outer 4 to 8 mm) Dimensions (LxHxP) 118 x 126 x 63 mm 118 x 126 x 63 mm Material ABS ABS IP rating IP65 IP65 Expected Lifespan 24 to 48 month, depending gas to detect > 24 months Operating temperature -20 to +55°C -20 to +55°C Operating humidity 15% HR to 90% HR 20% HR to 90% HR Pressure range 1 bar ± 10 % 1 bar ± 10 % Response Time NO2: T90 < 60s, NO : T90 < 120 CO : T50 < 15s, Fréon R134A : T50 < 30s Certification  Electromagnetic compatibility according to EN 50270:2015 (type2) Complies with EN 14624 for freon   Product Data Sheet