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Attributes
ES20D portable gas detector has complete after-sales service, sufficient supply, stable performance, and full qualifications
$14.14
Reference Price1platform (Min. Order)
Ship From
Shenzhen, Guangdong
Shipping
To be negotiated with the supplier
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Key Attributes
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precision
<3%FS
Continuous working hours
Toxic gas ≥ 1 year
display mode
LCD digital display
warm-up time
<90Smin
weight
About 100g (excluding sensors) kg
Model number
ES20D
button
3 buttons
Detection Principle
Principle of Electrochemical Detection
power supply method
Electrochemistry adopts 3.6V 1650mAh 14355 lithium voltage battery
operating current
<200uA
Communication method
Bluetooth communication (optional)
Gas type
O2, CO, H2S, H2, SO2, NH3, NO2, etc
response time
T90<30S
repetitiveness
<2%
zero drift
<1%
alarm method
Sound and light vibration level three alarm
Protection rating
IP54
Details
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