Web Sensor

Ethernet Sensor

Web Sensor

Also known as: remote temperature sensor, remote alarm, industrial Ethernet, remote server IT environmental monitoring, computer room monitor, rack power sensor, rack 19 temperature transmitter, temperature humidity IP-sensor, computer room temperature.
Intelligent online Ethernet sensor is designed for measurement of temperature, atmospheric pressure, relative humidity, dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy.
Our online web sensor allows for powerful notifications via Email, SOAP and SNMP.
State-of-the-art capacitive polymer sensor ensures excellent long term stability, inertia against water and condensation.

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Basic description	Measured physical quantities:	Calculated physical quantities:	General technical parameters:
industrial temperature humidity pressure CO2 transmitters building HVAC management / automation air-conditioned rooms warehouses glasshouses museums, archives, galleries industrial Ethernet data centres, server rooms	Temperature (°C) Relative humidity (%RH) Atmospheric pressure (hPa) CO2 (ppm)	dew point temperature [°C] absolute humidity [g/m3] specific humidity [g/kg] mixing ratio [g/kg] specific enthalpy [kJ/kg]	Operating temperature: -30 .. +80°C (+125°C) Operating humidity: 0 .. 100% Operating atmospheric pressure: 600 .. 1100 hPa Operating CO2: 0 .. 2000 ppm Temperature measurement accuracy: ±0.4°C Humidity measurement accuracy: ±2.5% RH Atmospheric pressure measurement accuracy: ±1.3 hPa CO2 measurement accuracy: ±(50ppm +2% from reading) at 25°C and 1013hPa Protection: IP40 – IP65 (according to each type) Power: 9 – 30 Vdc, transmitters with 0-10V output 15-30Vdc, PoE

P-line Web Sensors P8xxx without LCD

Measured Value

Models with PoE

Models without PoE

Temperature - built-in temperature sensor

Temperature

or

Temperature + Relative Humidity depending on connected probe

T-line Web Sensors Txxxx with LCD
Measured Value	Models with PoE	Models without PoE
Temperature	T0610, T4611	T0510, T4511
Temperature + Relative Humidity	T3610, T3611	T3510, T3511, T3511P
Temperature + Relative Humidity + Atmospheric Pressure	T7610, T7611	T7510, T7511
CO2		T5540, T5541
CO2 + Temperature + Relative Humidity		T6540
Atmospheric Pressure		T2514

Web Sensors Hx5xx with output relays
Measured Value	Models
Temperature	H0530, H4531, H4531R
Temperature + Relative Humidity	H3530, H3531, H3531R
Temperature + Relative Humidity + Atmospheric Pressure	H7530, H7531, H7531R
CO2	H5524, H5521
CO2 + Temperature + Relative Humidity	H6520

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