CENTER 512 is a compact CO2, temperature, and humidity meter for indoor air quality monitoring in offices, server rooms, classrooms, and HVAC applications. Simultaneously tracking carbon dioxide alongside ambient temperature and relative humidity, it helps operators quickly identify poor ventilation conditions and maintain safe, productive, and comfortable indoor environments.
2 READY TO SHIP
• CO2, humidity and temperature sensors
• Dual wavelength NDIR CO2 sensor (Non-Dispersive Infrared) for superior stability
• User operated CO2 calibration
• Data Hold & Max/Min/STEL/TWA function
• Adjustable auto power off timer
• Internal CO2 alarm buzzer
• Datalogging up to 32,000 sets
• USB interface, PC software included
• Backlight display function
Product Code: PST-C512
| Measurement Range: CO2: 0 ~ 30000 ppm Temperature: 0 to 50°C (32 to 122°F) Humidity: 0 ~ 100%RH |
| Accuracy: CO2: ± (75 ppm + 3% of reading) (0 ~ 5000 ppm) Temperature: ± 1.0°C Humidity: ± 4.5%RH |
| Resolution: 1 ppm, 0.1°C/0.1°F, 0.1%RH |
| Response Time: 20 seconds |
| Battery Type: 9V alkaline battery |
| Sensor Life: 3 years (typical) |
| Battery: 9V battery |
| Battery life: Approximately 10 hours normal use (alkaline battery) |
| Operating Condition: 0°C to 50°C(< 90%RH) |
| Storage Condition: -20°C to 60°C(< 75%RH) |
| Dimensions: 226.5 x 65 x 38.5 mm |
| Weight: 273 g |
| Accessories: 9V Battery、Instruction Manual、micro USB cable、Windows software、Carrying case. |
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