Good luck with your favorite purchasesLCD Display Carbon Dioxide Controller Automatic CO2 Concentration Control 0-5000ppm Range CO2 Detector for Planting Greenhouse
1. CO2 controller/tracer
2. Built-in Day / Night Photo-Cell sensor
3. Chart with variable time zoom levels
4. 2-Channel low drift NDIR sensor for more accurate CO2 reading
5. Split-type remote sensor with 4.6-meter long cable
6. Foolproof "Hold Home" function
7. Ready to use no initial setup or calibration needed
8. 3 built-in main parameters (constantly display on screen):
9. Ambient Carbon Dioxide
Set Center value
Set Zone Value
10. MAX /MIN Display
SPECIFICATIONS:
(Typical test conditions, unless otherwise specified: Ambient Temp =23+/-3°C, RH=50%-70%, Altitude=0~100 meter)
CO2 Measurement :
Measurement Range: 0~5000ppm
Accuracy:
Accuracy at 0~3000ppm: ±50ppm or ±5% of reading, whichever is greater
Accuracy over 3000ppm: ±7%
Display Resolution: 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000)
Response Time: <2min for 63% of step change or <4.6min for 90% step change
Warm-up Time: <30 sec
Power input: AC 100 ~ 240 VAC
Operating Temperature: 32~122°F (0~50°C)
Storage Temperature: -4~140°F (-20~60°C)
Operating & Storage RH: 0~95%, non-condensing
Dimension:
Sensor Unit: 153*33*27mm (6.0*1.3*1.1inch)
Control Unit: 195*145*44mm195 (7.7*5.7*1.7inch)
Weight: 700g ( 24.7oz)
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