| ACCURACY @ 25 °C ±10 K, 20 – 60 %RH (AFTER MIN. 3 WEEKS ABC) |
±50ppm ±3% of read value @ 0–2000ppm±10% of read value @ 2000–10,000ppm |
| AMBIENT PRESSURE & TEMPERATURE COMPENSATION |
Automatic (300 – 1100hPa) |
| PARAMETERS |
CO2 concentration (ppm / %) |
| MEASURING RANGE |
0…2000ppm / 5000ppm / 10’000ppm |
| RANGE OF APPLICATION |
0…50 °C / 0…95 %RH, non-condensing |
| RESOLUTION |
1 ppm |
| MEASUREMENT PRINCIPLE |
Infrared (NDIR) with automatic calibration (ABC) |
| ADJUSTMENT POINTS |
Factory adjustment/calibration: 1 pointCustomer adjustment: max. 9 points |
| MEDIUM |
Air and non-aggressive gases |
| BATTERY LIFETIME |
2.7d @ 10s/60s interval (RMS wireless/LAN logger) |
| WARM-UP TIME |
≤300s |
| RESPONSE TIME T 63 |
130s @ level descending87s @ level ascending |
| CURRENT CONSUMPTION |
20 mA (avg.) / peak 260 mA (16 s interval) |
| MEASUREMENT INTERVAL |
16s probe |
| COMMUNICATION INTERFACES |
UART |
| PROTOCOLS |
Modbus RTU |
| FIRE PROTECTION CLASS |
UL94-V2 |
| HOUSING |
Polycarbonate (housing)Stainless steel DIN 1.4305 (nuts) |
| IP PROTECTION RATING |
IP40 |
| FDA / GAMP |
FDA 21 CFR part 11 / GAMP5 |
| DIMENSIONS |
Ø 32mm x 87mm |
| WEIGHT |
55g |
Malaysia
