this products one-hand-operated can detect theleaked gas indoors with its slim goose neck sensor,and alarm if gasleaks.

sensitivity: 50ppm methane

ensor type: low powersemiconductor

warm-up time: 60 seconds

response time: 2 seconds

operation cycle: continualoperation

sensor size: 16 inches

power supply: 3c batteries

battery life: continual use for 8hours

alarm limit: lel 10% of methane

safety instruction: for your safety,please read thismanual before operation.

warning: indicating the operation may result ininstrument damage.

caution: indicating the operation may result ininstrument damage.

if the products is used as a sos signal,pleaseensure the staff can find the gas leakageimmediately.

warning:

if there is explode accidenthappening:

cut off all the potential gasresource

keep the rescuing area ventilated and no potentialcombustible gas existing.

switch off all the power in thearea.

report to the authoritiesimmediately.

in ordinary work, please keep the environmentventilated so as not to have the dangerous gas coming to a highdensity above lel.

lel means lowest explosive level that the gas may explodein the air when being fired.

application and characters

hand-hold design allows you operating easily and thevisual and acoustical alarm can detect the gas resource precisely.and the adjustable beep rate helps to decrease the polluted gasdensity in the air.

high sensitivity

quick find the resource of leakage

indicating the leakage via alarmingbulb

high precision sensor able to detect slight gasleakage.

quick response

monophony earphone socket

16-inch long goose neck.

operation environment

to keep the reliable and precise output, pleaseoperate the product in the environment conditionedbelow:

temperature: 32-120'f

humidity: 10-90%rh(non-condensation)

specification

1. response time: instantaneous

2. warm-up time: 60seconds approx(25'c,60% rhenvironment)

3. continuous operating time: 8hours(varying withoperating status)

4. low battery indication: 3±0.2v

5. operating environment temperature:0-52'c

6. detectable control

7. sensor reset

8. power & alarm led indication

9. power :3*1.5v lr14 batteries ( package notincluding battery)

10.products size: 76*49*220mm

combustible gas

the following list only show partial gases can bedetectable.

natural gas co

propane gasoline

butane spraying fuel

methane sulgureted hydrogen

propanol smoke

ethanol industria solvent

ammonia paint

steam naphtha

本產(chǎn)品的加工定制是否，品牌是Sinotech，型號是SK8800A，測量范圍是2g/yr，測量對象是所有鹵素氣體，尺寸是30*6.5*6.5（mm），重量是1.2（kg），探針長度是35.5cm(14