COMET SYSTEM
, s.r.o., Bezrucova 2901
Specifications are subject to change without notice.
756 61 Roznov pod Radhostem, Czech republic
IE-SNC-T0210-09
6
Specific humidity
1
Accuracy:
±2g/kg at ambient temperature T < 35°C
Range:
0 to 550 g/kg
Mixing ratio
1
Accuracy:
±2g/kg at ambient temperature T < 35°C
Range:
0 to 995 g/kg
Specific enthalpy
1
Accuracy:
± 3kJ/kg at ambient temperature T < 25°C
Range:
0 to 995 kJ/kg
2
Response time (air flow approximately 1 m/s):
temperature (temperature step 20°C):
- with stainless steel mesh sensor cover (F5200) t90 < 7 min
- with bronze sensor cover (F0000 - selectable option) t90 < 9 min
relative humidity: t90 < 30 s (humidity step 65 %RH, constant temperature)
Recommended interval of calibration: 1 year
Measuring interval and LCD display refresh: 0.5 s
Communication with computer: via USB port by means of USB communication
cable SP003
Protection: electronics IP65, sensors are located in cover with IP40 protection
Air filter: filtering ability 0.025 mm
Operating conditions:
Operating temperature range: -30 to +80 °C, over +70°C switch LCD display OFF
Operating humidity range: 0 to 100 %RH
Outer characteristics in accordance with Czech National Standard 33-2000-3:
normal environment with the specifications: AE1, AN1, BE1
Working position: the stem downwards
Electromagnetic compatibility: complies EN 61326-1
Not allowed manipulations: It is not allowed to operate the device under other than
specified conditions in technical parameters. Devices are not designed for locations
with chemically aggressive environment. Temperature and humidity sensors must
not be exposed to direct contact to water or other liquids. It is not allowed to remove
the sensor cover to avoid any mechanical damage of the sensors.
Storing conditions: temperature -30 to +80 °C
humidity 0 to 100 %RH without condensation
Dimensions: see dimensional drawings
Weight: approximately 150 g
Material of the case: ASA
1
This value depends on the atmospheric pressure. For computing is used constant value stored
inside device memory. Default value preset by manufacturer is 1013hPa and can be changed by
user’s software.
2
This maximum is reached under conditions about 70°C/100%RH or 80°C/70%RH
