T7511 | Temp Humidity Pressure Sensor – Ethernet interface

COMET T7511 Ambient temperature, relative humidity, atmospheric pressure t-line Web sensor. Remote alarm.

Web Sensor with relative humidity and temperature probe on the cable. Built-in atmospheric pressure sensor.

High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.

The device is supplied with T+RH probe with 1 meter, 2 meter or 4 meter cable.

3 year warranty

• T7511
• Instruction Manual
• Traceable Calibration Certificate
• FREE software TSensor for Configuring of the Transmitter
• COMET Cloud for 3 Months

MEASURED VALUE
Temperature
Relative humidity
Counted values (dew point…)
Atmospheric pressure

TEMPERATURE SENSOR
Measuring range -30 to +105 °C
Accuracy ±0.4 °C
Resolution 0.1 °C

HUMIDITY SENSOR
Measuring range 0 to 100 % RH
Accuracy ±2.5 % RH from 5 to 95 % at 23 °C
Resolution 0.1% RH

DEW POINT
Measuring range -60 to +80 °C
Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C

ATMOSPHERIC PRESSURE SENSOR SENSOR
Measuring range 600 to 1100 hPa
Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
Resolution 0.1 hPa

GENERAL TECHNICAL DATA
Operating temperature -30 to +80 °C
Channels internal atmospheric pressure sensor, 1x connectable temperature+humidity probe
Counted values dew point, absolute humidity, specific humidity, mixing ratio, specific enthalpy
Output Ethernet
Range of humidity sensor temperature compensation all temperature range
Measuring interval 2 s
Available temperature units degrees Celsius, degrees Fahrenheit
Available pressure units hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2
Communication protocol WWW, ModbusTCP, SNMPv1, SOAP, XML
Alarm protocols E-mail, SNMP Trap, Syslog
Power 9-30 Vdc
Protection class IP30 electronics; IP40 sensors
Dimensions 88,5 x 147,5 x 39,5 mm; stem length 75 mm
External probe cable length 1 meter
Weight approx. 155 g
Warranty 3 years