Manufacturer Specs
| Comet T3418 Specifications | |
| Technical Parameters | Value |
| Output | RS485 |
| Measured Value | Temperature + Relative Humidity |
| Construction Type | Interior |
| Design | Interior |
| Temperature Measuring Range | -10 to 50 °C |
| Relay Output | No |
| Two-State Input | No |
| Lcd Display | Yes |
| PoE | No |
| Relative humidity range | 5 to 95% RH |
| Accuracy of relative humidity measurement |
±2.5% relative humidity from 5 to 60% at 23°C .±3.0% relative humidity from 60 to 95% at 23°C |
| Accuracy of temperature output | ±0.5°C |
| Available temperature units | degrees Celsius, Fahrenheit |
| Accuracy and range of dew point temperature output - for more details see graphs |
±1.6°C at ambient temperature T<25°C and RH>30% range -60 to +80 °C |
| Accuracy and range of absolute humidity output |
±1.5g/m3 at ambient temperature T < 25°C range 0 to 400 g/m3 |
| Accuracy and range of specific humidity output |
±2g/kg at ambient temperature T < 35°C range 0 to 550 g/kg |
| Accuracy and range of mixing ratio output |
±2.2g/kg at ambient temperature T < 35°C range 0 to 995 g/kg |
| Accuracy and range of specific enthalpy output |
±3.5kJ/kg at ambient temperature T < 25°C range: 0 to 995 kJ/kg |
| Communication protocol | ModBus RTU and Advantech ADAM compatible protocol |
| Communication speed | 110 to 115200 Bd |
| IP protection | IP20 |
| Power | 9-30Vdc, current consumption approximately 0.5W |
| Dimensions | 88 x 106 x 33 mm (W x H x D) |
| Material of the case | ABS |
| Color | white |
| Weight | approximately 150g |
US 5225 
CN 3768 
MY 1505 
BR 1176 
DE 1091 
SG 920 
HK 355 
TH 310 
