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Rp719.000
Ammonia Gas Sensor Module MQ-137
Rp719.000
MQ-137 Merupakan sensor amonia berupa modul dengan keluaran output analog 0v sampai 5V yang bisa dibaca oleh mikrokontroller.
Adapun spesifikasinya:
Sensor parameters:
1, the heating voltage: 5 0.2V (AC DC)
2, Working current: 180mA
3, loop voltage: DC5V (maximum DC 24V)
4, load resistance: 10K (adjustable)
5, detection concentration range: 5 to 500 ppm
6, clean air voltage: 1.5V
7, sensitivity: 3%
8, Response time: 1S (3-5 minute warm-up, warm-up time of 48 hours theory)
9, Response time: 30S
10 element power: 0.9W
11, the working temperature: -10 ~ 50 (nominal temperature 20 C)
12, Operating Humidity: 95% RH (nominal humidity 65% RH)
13 Size: 35mm 40mm 28mm
Adapun spesifikasinya:
Sensor parameters:
1, the heating voltage: 5 0.2V (AC DC)
2, Working current: 180mA
3, loop voltage: DC5V (maximum DC 24V)
4, load resistance: 10K (adjustable)
5, detection concentration range: 5 to 500 ppm
6, clean air voltage: 1.5V
7, sensitivity: 3%
8, Response time: 1S (3-5 minute warm-up, warm-up time of 48 hours theory)
9, Response time: 30S
10 element power: 0.9W
11, the working temperature: -10 ~ 50 (nominal temperature 20 C)
12, Operating Humidity: 95% RH (nominal humidity 65% RH)
13 Size: 35mm 40mm 28mm
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