Additional information
Product name | PM2.5 air sensor |
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Make | Schelt(India) |
Measuring Parameters | PM2.5 concentration |
Single position | pg/m3 |
Detection range | 0-1000?g/m3 |
Identification rate | 1?g/m3 |
Precision | *3%F-S (25?C) |
Output signal | A voltage signal (0-2V0-5V.0-10V) B:4-20mA (current loop) C RS485 (standard Modbus-RTU protocol, default device address 01) |
Power supply voltage | 7-24V DC (when the output signal is 0-2V.RS485), 12-24V DC (when the output signal is 0-5V 0-10V 4-20mA) |
Working Temperature | -30?C -50?C |
Storage Temperature | – 40?? -60?C |
Working Humidity | 15-80% RH (Non-condensing) |