Accurate 2-Channel low drift NDIR CO2 measurement
4.5M External CO2 sensor used in closed space
Display real time CO2 value
Display CO2 chart with adjustable time scale
Auto Max. /Min. Recall
Programmable CO2 zone value & CO2 center value to control output power on/off
Audible alarm that warns CO2 concentration
Target zone indicator
Built-in Day/Night auto detection on CO2 probe to override CO2 control
With Backlight
Powered by AC100~240 VAC directly
Sensing probe cable is 4.5 meter long to extend your measure spot
Installed with 3kA@300VAC fuse in meter to avoid the damage by power overload
Complete Set Includes:
1 x CO2 Meter (Controller + Sensor)
Screws and tapes
English Instruction Manual
Standard factory packaging
Measuring range: 0~5000 ppm
Resolution: 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000)
Accuracy:
CO2 below 3000ppm ±50ppm or ±5% of reading, whichever is greater
CO2 above 3000ppm ±7% of reading
Warm-up time: 30 seconds
Response time CO2:
<2min for 63% of step change or
<4.6min for 90% step change
LCD size: 47 x 104 mm
Meter size: 158 x 106 x 50 mm
Sensor size: 124 x 33 x 26 mm
Operating condition: 0~50°C , 5~95% RH (avoid condensation)
Storage condition: -20~ 60°C, 5~95%RH (avoid condensation)
Power supply: AC100~240VAC
Piggyback socket load 5A@250VAC; 10A@120VAC
7530_US SET IMAGE:
7530_EU SET IMAGE:
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
