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Borlai
90%Seller Score
45 Followers
Shipping speed: Average
Quality Score: Excellent
Customer Rating: Excellent
1. With signal output indicator light;2. Dual signal output (analog output and TTL level output);3. TTL output effective signal is low level; (the signal light is on when the output is low level, and can be connected to the IO port of the single-ch microcomputer)4. The analog output increases as the concentration increases, the concentration Y is high and the voltage Y is high;5. High sensitivity to ozone gas, (detection concentration range 10PPB-2PPM)Size: 32mm X22mm X27mm length X width X heightMain ch: LM393, MQ-131 gas rWorking voltage: DC 5VIt has a long service life and reliable stability of KE;Fast response and recovery characteristics;With mounting holes, convenient for fixed installation;The probe can be plugged and unplugged, which is convenient for testing.Application:Ozone gas detection devices used in homes and atmospheric environments,Material:Plastic, metalcolour:BluePackage Contents:1 x ozone r moduleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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