Helmet, Safety Helmet, Hard Hat manufacturer / supplier in China, offering Helmet-Safety Helmet-Hard Hap Helmet-Industrial Helmet, Manufacturer En397 Approved ABS Safety Helmet Construction for Head Protective, China Supplier Industrial Head Protection Safety Equipment Safety Helmet and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $260.00/ Piece |
Local Area: | Changzhou, Jiangsu, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Brand: | Holly |
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Customized: | Customized |
Portable: | Portable |
Item: portable single gas detectorModel NO.: K60Sensors:UK sensors (brand CITY, Alphasense, Dynament etc.), US (brand Honeywell), Japan and Germany sensors, ensuring high stability &sensitivitySensor service life:2 yearsOperating voltage:3V lithium batteryDisplay:LCD displayAlarm buzzer:90dbAlarm mode:acousto optic alarmAmbient temperature: - 20 ° C ~ + 50 ° CRelative humidity: 15~90%RH(non condensation)Material:ABS, slip siliconeDetecting method:diffusionDimension(mm): 109x56x38mmExplosion-proof grade: ExdII CT3Weight : 120gPackage: cartonPcs/ctn: 1pc/ctnCtn size:150x105x47mmPayment terms: T/TWarranty:1 year
Mark: other customized gas types are also available. Gas TypesDetection rangeResponse TimeResolutionAlarm Values O20-25%vol/30%volT90≤20s0.1%vol18.0%vol/23.0%vol LEL0-100%LELT90≤30s1%LEL25.0%LEL/50.0%LEL CO0-1000 ppm/2000ppmT90≤30s1 ppm50ppm/100ppm H2S0-200 ppmT90≤30s0.1 ppm10ppm/20ppm SO20-200ppmT90≤30s0.1 ppm2 ppm /10 ppm Cl20-20 ppmT90≤30s0.1 ppm1 ppm /10 ppm NH30-100ppm/2000ppmT90≤50s1 ppm25 ppm /50 ppm NO20-200ppmT90≤25s0.1 ppm3 ppm /10 ppm NO0-1000 ppmT90≤50s1 ppm25 ppm /50 ppm O30-1ppm/10ppmT90≤30s0.1ppm0.3ppm/5ppm PH30-10ppmT90≤60s0.1ppm0.3ppm/5ppm H20-2000ppm/4%volT90≤50s1 ppm50ppm /100ppm HF0-10ppmT90≤50s0.1ppm3ppm /10ppm HCL0-30ppm/200ppmT90≤50s0.1 ppm5ppm /10ppm HCN0-200ppmT90≤200s0.1ppm10 ppm /20 ppm CH4 (IR)0-5.00%volT90≤60s0.01%vol1.00%vol/2.00%vol VOCs0-1999ppmT90≤20s0.1ppm1000ppm/1500ppm CO2(IR)0-5.00%vol(0-1%vol)T90≤60s0.01%vol
(0.001%vol)1.00%vol/2.00%vol
(customize) C2H40-100ppmT90≤60s0.1ppm10ppm/20ppm C3H8(IR)0-5.00%volT90≤60s0.01%Vol1.00%vol/2.00%vol