{"product_id":"honeywell-00705-a-1735-high-temperature-combustible-sensor","title":"Honeywell 00705-A-1735 High Temperature Combustible Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e00705-A-1735\u003c\/strong\u003e is a \u003cstrong\u003eHigh Temperature Combustible Sensor\u003c\/strong\u003e designed for detecting hazardous gases in demanding industrial environments. This specialized \u003cstrong\u003esensor\u003c\/strong\u003e is engineered to maintain operational integrity in high-heat conditions, providing reliable monitoring of combustible gas concentrations.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eHoneywell\u003c\/strong\u003e sensing device is typically integrated into gas detection control systems to provide continuous protection and safety monitoring. It functions by measuring the combustible atmosphere and delivering a consistent drive current to the control equipment. The \u003cstrong\u003e00705-A-1735\u003c\/strong\u003e is built to withstand extreme thermal conditions, ensuring accurate performance from -25 degC to +150 degC. Its robust construction makes it suitable for installation in Class I, Div 1 environments, supporting safety-critical infrastructure where combustible gases pose a constant threat.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high-temperature applications up to +150 degC\u003c\/li\u003e\n\u003cli\u003eCompatible with standard combustible gas control equipment\u003c\/li\u003e\n\u003cli\u003eStable output with a drive current of 200mA +\/- 2mA\u003c\/li\u003e\n\u003cli\u003eResistant to varied humidity levels, including non-condensing environments\u003c\/li\u003e\n\u003cli\u003eUL certified for hazardous locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOil and Gas refineries\u003c\/li\u003e\n\u003cli\u003ePetrochemical processing plants\u003c\/li\u003e\n\u003cli\u003eGas storage and distribution facilities\u003c\/li\u003e\n\u003cli\u003eIndustrial manufacturing sites requiring combustible gas monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e00705-A-1735\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh Temperature Combustible Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 degC to +150 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 degC to +150 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20% to 90% RH (continuous, non-condensing); 10% to 100% RH (intermittent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Current\u003c\/td\u003e\n\u003ctd\u003e200mA +\/- 2mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.7W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration Flow Rate\u003c\/td\u003e\n\u003ctd\u003e1.5 l\/min +\/- 0.1 l\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp. Coefficient of Zero Point\u003c\/td\u003e\n\u003ctd\u003eMax 0.05% LEL Methane per degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e1.5 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the sensor is installed according to the control system's requirements regarding line resistance.\u003c\/li\u003e\n\u003cli\u003eCalibration must be performed using the recommended flow rate of 1.5 l\/min to ensure accuracy.\u003c\/li\u003e\n\u003cli\u003eThe sensor is suitable for Class I, Div 1, Groups B, C, D hazardous area installations.\u003c\/li\u003e\n\u003cli\u003eMaintain the ambient temperature within the specified range of -25 degC to +150 degC.\u003c\/li\u003e\n\u003cli\u003eFollow local electrical codes for hazardous area wiring and grounding to prevent ignition risks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompliance and Certifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUL Certification: Class I, Div 1, Groups B, C, D (Tamb -25 degC to +150 degC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the 00705-A-1735?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a combustible gas sensor intended for gas detection systems operating in high-temperature environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this sensor operate in humid environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is designed for 20% to 90% RH continuous non-condensing operation and up to 100% RH under intermittent, non-condensing conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the required calibration flow rate for this unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe recommended calibration flow rate is 1.5 l\/min +\/- 0.1 l\/min.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this sensor suitable for hazardous locations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is UL certified for Class I, Div 1, Groups B, C, and D environments within the specified temperature range.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705344160107,"sku":"00705-A-1735","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/00705-a-1735-j1egnberkaz_0570bfda-8848-4aad-8473-c234d897d13c.jpg?v=1766641104","url":"https:\/\/www.plcprotech.com\/products\/honeywell-00705-a-1735-high-temperature-combustible-sensor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}