THP[pro]SDI-12

Temperature-Humidity-Pressure Sensor

THP[pro]SDI-12

Temperature-Humidity-Pressure Sensor

Applications

Hydrology
Building automation
Power plants
Industry

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Country

Postal code (only for Germany)

Datasheet

8095 THP pro SDI12 Manual 1

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Proven measurement technology

The sensor THP[pro]SDI-12 is a combined measuring instrument for measuring relative humidity, air temperature and air pressure. It is perfectly suited for use in all climatic zones. The sensor is characterized by high accuracy and energy-saving electronics.

Combined measuring device for demanding applications
Capacitive humidity measuring element
Minimal maintenance and easy to service
Suitable sensor protection housing type 8141.6 (recommended option)

Data sheet
Accessories
Data loggers

Professional Line

THP[pro]SDI-12

Id-No.:

00.08095.200030 + 97.08095.000010 Pre-configuration to SDI-12

Meas. range air temperature:

-40...+70 °C

Meas. range rel. humidity:

0...100 % r.h.

Meas. range barometric pressure:

500...1100 hPa

Accuracy air temperature:

± 0.1 K (0…60 °C)
± 0.2 K (-40…0 °C)
± 0.2 K (60…70 °C)

Accuracy rel. humidity:

typically at 25 °C:
± 1 % (20...70 %) r. h.
± 1.5 % (0...20 %) r. h.
± 1.5 % (70...90 %) r. h.
± 3 % (90...100 %) r. h.

Accuracy barometric pressure:

typically 0.38 hPa (700... 1100 hPa) (15...55 °C)

Resolution air temperature:

0.1 °C

Resolution rel. humidity:

0.1 % r.h.

Resolution barometric pressure:

0.1 hPa

Protocols:

SDI-12

Interface:

SDI-12

Supply voltage:

4.8...33 V DC

Power consumption:

without terminating resistor: 4 mA at 24 VDC; 6 mA at 12 VDC; 11 mA at 4.8 VDC

Dimensions:

H 140 mm x Ø 20 mm

Housing:

Aluminium especially-coated; M12 connector plug (4 pole)

Protection class:

IP 65 (housing)

Weight:

approx. 80 g

Standards:

DIN EN 60945
DIN EN 61000-4-2, 3, 4, 6, 11

Accessories (order separately):

32.05005.001500 Cable15 m, 5 pole
00.08141.600000 Sensor shelter with natural ventilation
00.08141.600004 Sensor shelter with artificial ventilation

Sensor shelter with artificial ventilation

This artificially ventilated sensor shelter is designed for universal use with relative humidity and air temperature measuring instruments. The ventilation system draws ambient air and conveys it through the sensor. Possible measuring errors caused by direct or reflected radiation, especially during calm, will be avoided.

Artificial ventilation of the sensors
No recirculation of the heated air into the ventilation circuit
Light and radiation transmittance almost eliminated
UV and weather resistant material
Extremely robust with improved lamella system
Universally applicable for different sensors
Easy installation including mounting material for different masts

Sensor shelter with natural ventilation

For all weathers and for protection against radiation the sensor shelter with natural ventilation is designed for universal use with relative humidity and air temperature measuring instruments.

Natural ventilation of the sensors
No recirculation of the heated air into the ventilation circuit
Light and radiation transmittance almost eliminated
UV and weather resistant material
Extremely robust with improved lamella system
Universally applicable for different sensors
Easy installation including mounting material for different masts

Ser[LOG] Data logger

The Ser[LOG] collects your weather data (wind, precipitation, air temperature, relative humidity, air pressure and radiation) in a single place and provides real-time visualization. The Ser[LOG] Commander management app gives you maximum freedom to customize your measurement tasks.

Overview:

Collect and process up to 60 measured values with Modbus RTU
Up to 32 Modbus TCP connections with sensors from other manufacturers
Alarm system for 10 warning channels using built-in and external relays (e-mail, SMS)
Extensive sensor library
Formulary and free formula parser
Interference-proof due to high-quality, shielded aluminium housing
User-friendly with free access to all connections and controls