Industrial And ScientificTest Measure And InspectAirflow And Air QualityIndoor Air Quality Meters Industrial And Scientific
HUABAN 1PCS MQ-138 MQ138 Formaldehyde HCHO Volatile Organic Compounds (VOC) Gas Sensor Module with Alarm Signal Light
₹8,924.88
In stock
SKU
B082386TW7
Features 1 Heating voltage 5 02V ACDC 2 Working current 180mA 3 Circuit voltage DC5V Max DC 24V 4 Load resistance 10K adjustable 5 Test concentration range 1100ppm 6 Clean air voltage 15V 7 Sensitivity 3 8 Response time 1S 35 minute warmup theory preheating time 48 hours 9 Response time 30S 10 Component power consumption 09W 11 Working temperature 10 50 oC nominal temperature 20 oC 12 Humidity 95 RH nominal humidity 65 RH 13 Life 5 years 14 Size 35mm40mm28mm 15 Weight Size 15g approximately
| #1 | MQ138 Formaldehyde HCHO Gas Sensor Module |
|---|---|
| #2 | Heating voltage 5 02V ACDCWorking current 180mACircuit voltage DC5V Max DC24VClean air voltage 15V |
| #3 | Test concentration range 1100ppm Sensitivity 3 Response time 1S 35 minute warmup theory preheating time 48 hours |
| #4 | Working temperature 10 50 oC nominal temperature 20 oC Humidity 95 RH nominal humidity 65 RH |
| #5 | Size 35mm40mm28mm |
| Brand | HUABAN |
| Model | MQ-136 |
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