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DL-302

DL-302

CO2/Temperature/Humidity/Dew Point Data Logger

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Models DL-302
Typee CO2, Temperature, Relative Humidity, Dew Point
CO2 Measurement
Range 0 to 10000 ppm
Resolution 1 ppm
Accuracy ±30 ppm ±3% of measured value
Response Time 20 sec
Warm-up Time 60 sec
Temperature Measurement
Range -10 to +50°C
Resolution 0.1°C
Accuracy ±0.6°C
Relative Humidity Measurement
Range 0 to 100% RH
Resolution 0.1% RH
Accuracy ±5% RH
System
CO2 Alarm Yes
Real Time Clock Yes
Data Logger Yes, 600,000 Records
Relay Output Form A×1, SPST
30 VDC @ 16 A or 250 VAC @ 16 A
Interface RS-485/Ethernet/PoE
Main Machine Interface
LCD 2.8 TFT (Resolution 240 x 320 x 16), Defective Pixels <= 3
Backlight Life 20,000 hours
Brightness 160 cd/m2
Touch Panel Yes
Electrical
Powered from Terminal Block or PoE +12 to +48 VDC or IEEE 802.3af, Class 1 (48 V)
Power Consumption 1.2 W
Mechanical
Dimensions (L x W x H) 114 mm x 106 mm x 56 mm
Installation Desktop, DIN-Rail or Wall Mounting
Environment
Operating Temperature 0 ~ +50°C
Storage Temperature -30 ~ +75°C
Humidity 10 ~ 90% RH, Non-condensing
Dew Point
Range Calculated using temperature and relative humidity
Resolution 0.1°C

DL-302 CR Remote CO2/Temperature/Humidity/Dew Point Data Logger with Safety Alarm (RoHS)