laser gas sensor 0 1 vol

{"cid":"91211450","title":"YJJ TLS4 CH4 0\u20131% VOL Laser Methane Sensor Based on TDLAS Principle for Petrochemical Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/56\/e5711b04ac7e55c738dd6999ad6e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YJJ","Model Number":"TLS4 CH4","Minimum Order Quantity":"1","Delivery Time":"5-8 days","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2200","Packaging Details":"Box pack","Gas detection":"Methane CH4","Range":"0-1% VOL","Accuracy":"0-1% VOL","Resolution":"0.01% VOL","Response time T90":"\u2264 20 s","Preheating time":"< 10 s","Operating voltage":"3.0\u20135.5 VDC","Operating current":"Operating current"}}

{"cid":"91188394","title":"Compact Low Power Methane Gas Detector Sensor with 0.2% VOL Detection Limit and Explosion Proof Ex Ia IICT6 Ga","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/d7\/e23a8b86a3e0e4f448bf1ad4d3c1-200x200-1.jpg","attrs":{"Brand Name":"Kacise","Model Number":"TDLAS103","Minimum Order Quantity":"1pcs","Delivery Time":"5-8 working days","Place of Origin":"China (Mainland)","Certification":"certificate of explosion-proof, CE","Payment Terms":"T\/T,Western Union,MoneyGram","Supply Ability":"1000 Pieces per Week","Packaging Details":"each unit has individual box and all boxes are packed in standard packages or customers requests available","Operating temperature":"-40\u2103~ +70\u2103","Output mode":"Standard TTL Serial Port","Operating voltage":"3.0VDC ~3.6VDC","Explosion proof sign":"Ex Ia IICT6 Ga","Product weight":"255g","Protection degree":"IP66","Response time":"T90<15s","Measurement error @25\u2103":"<+0.06%VOL,0-1%VOL <+6%True Value,1-20% VOL"}}

{"cid":"91225023","title":"Handheld Pump Type C10F Full Scale PPM LEL% VOL Display Laser TDLAS Methane Leakage Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/f5\/075dd55346cad90f1c61ee7fb8a8-200x200-1.jpg","attrs":{"Price":"$5000","Brand Name":"AiLF","Model Number":"C10F","Minimum Order Quantity":"1","Delivery Time":"5-7 Work Days","Certification":"ATEX","Place of Origin":"Shandong,China","Payment Terms":"T\/T","Supply Ability":"300 Unit per Month","Packaging Details":"38*33*18CM 3.6kg","Detection Gas":"Methane (CH4)","Detection Method":"TDLAS","Alarm Type":"Audible and visual alarms","Operating Temperature":"-20\u00b0C to 50\u00b0C","Power Supply":"Rechargeable lithium-ion battery","Charging Time":"4 hours","Detection Range":"0-100%VOL","Battery Life":"10 hours continuous use","Display Unit":"PPM %LEL %VOL","Humidity Range":"0-98% RH (non-condensing)","Response Time":"< 0.2 seconds","Weight":"Approx. 0.56kg","Dimensions":"225mm x 82mm x 54mm"}}