Cảm Biến Khí Co2 Mh-Z19C Ir
839.000
₫ 588.000
Sản phẩm Cảm Biến Khí Co2 Mh-Z19C Ir đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 839.000 xuống còn ₫ 588.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
The MH-Z19C carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose intelligent small sensor that uses the principle of non-dispersive infrared (NDIR) to detect the presence of C02 in the air.
Built-in temperature compensation: simultaneously has serial output, PWM output, easy to use. The sensor is a high-performance sensor made by closely combining mature infrared absorption gas detection technology with sophisticated optical circuit design and sophisticated circuit design.
Detection gas: carbon dioxide
Power supply voltage: DC (5.0 +/- 0.1) V
Average current: less than 40mA (@5V power supply)
Peak current: 125 to (@5V power supply)
Interface level: 3. 3v (compatible with 5v)
Measuring range: 400-5000PPM
Warm-up time: 1min
Response time: T90less than 120s
Working temperature: -10-50degree
Working humidity: 0-95%RH (no condensation)
Pin description:
Vin: Power +(in)
GND: power supply-(GND)
PWM: PWM
Hd: HD (zero calibration, low level is effective for more than 7 seconds)
Rx: UART (RXD) TTL level data input
Tx: UART (TXD) TTL level data output
Type: Gas Sensor
el Number: MH-Z19C
colour:Golden
Material:plastic
size:33 x 20mm
Package Contents:
1 x MH-Z19C IR Infrared CO2 Sensor ule With cableOnly 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
Built-in temperature compensation: simultaneously has serial output, PWM output, easy to use. The sensor is a high-performance sensor made by closely combining mature infrared absorption gas detection technology with sophisticated optical circuit design and sophisticated circuit design.
Detection gas: carbon dioxide
Power supply voltage: DC (5.0 +/- 0.1) V
Average current: less than 40mA (@5V power supply)
Peak current: 125 to (@5V power supply)
Interface level: 3. 3v (compatible with 5v)
Measuring range: 400-5000PPM
Warm-up time: 1min
Response time: T90less than 120s
Working temperature: -10-50degree
Working humidity: 0-95%RH (no condensation)
Pin description:
Vin: Power +(in)
GND: power supply-(GND)
PWM: PWM
Hd: HD (zero calibration, low level is effective for more than 7 seconds)
Rx: UART (RXD) TTL level data input
Tx: UART (TXD) TTL level data output
Type: Gas Sensor
el Number: MH-Z19C
colour:Golden
Material:plastic
size:33 x 20mm
Package Contents:
1 x MH-Z19C IR Infrared CO2 Sensor ule With cableOnly 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