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Elecbee MQ-7 MQ7 CO Carbon Monoxide Gas Sensor Module
SKU: EB0045597
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1
Unit Price
$ 2.75$ 3.23
Ext. Price
$ 2.75$ 3.23
$ 2.75$ 3.23
Description
>>>Manual: Click here to open<<<
Specification:
Detection range: 10 to 1000ppmm
Characteristic gas: 100ppmm CO
Sensitive resistance: 2KΩ to 20KΩ in 100ppm CO
Sensitivity: ≥ 3%
Response time: ≤ 1s
Recovery time: ≤ 30s
Heating resistance: 31Ω ± 3Ω
Heating current: ≤ 180mA
Heating voltage: 5.0V±0.2V / 1.5±0.1V
Heating power: about 350mW
Size: 3.5 x 2.2cm (1.4 x 0.9inch)
Standard operating conditions:
Ambient Temperature: -20°C to +50°C
Humidity: ≤ 95%RH
Oxygen Content: 21%
Note:
Mainly used for CO, gas detection in family, factory or underground operation.
1 x MQ-7 CO gas sensor module
If you want another model, you can click on the ID
| Model | Gas Detection | Item ID |
| MQ2 | flammable gas/smoke | 1144079 |
| MQ3 | alcohol steam | 1414301 |
| MQ4 | Natural gas/Methane | 1377624 |
| MQ5 | Liquefied gas/Methane/Coal gas /LPG | 1378464 |
| MQ6 | Liquefied gas/Isobutane/Propane/LPG | 1378477 |
| MQ7 | Carbon monoxide | 915474 |
| MQ8 | hydrogen | 1378425 |
| MQ9 | Carbon monoxide flammable gas | 1378463 |
| MQ131 | Ozone Concentration | 1183257 |
| MQ135 | Ammonia/sulfide/benzene vapor | 1378465 |
| A set of MQ | 1005800 |
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Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
Qty.
1
Unit Price
$ 2.75$ 3.23
Ext. Price
$ 2.75$ 3.23
$ 2.75$ 3.23