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Thermokon · Room sensor
FTP+ active
Pendulum humidity and temperature sensor for large, high rooms, with 2% humidity accuracy and voltage or current outputs.
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Part number699976
Datasheet, PDF
- Quotes answered within 24 hours, no account needed
- DHL, under 15 kg £13.50 ex VAT
- Technical support from the people who commission it
Specification
Communication
- Connection
- Removable M20 and M25 cable entries, plug-in terminals up to 2.5 mm²
Electrical
- Power supply
- 15 to 24 V DC or 24 V AC, +/-10%
- Power consumption
- Typically 0.4 W (DC); 0.8 VA (AC)
Environment
- Operating temperature
- -20 to +70 °C
- Protection
- IP20 sensor, IP65 enclosure IP rating
Performance
- Output signal
- 2 x 0 to 10 V or 0 to 5 V (minimum load 10 kΩ) or 2 x 4 to 20 mA (maximum load 500 Ω), by version
- Measuring range
- Humidity 0 to 100% rH, non-condensing; temperature -20 to +80 °C default span
- Accuracy
- Humidity +/-2% between 10 and 90% rH; temperature +/-0.3 K at 21 °C
Physical
- Cable length
- 2 m or 4 m, by version
- Housing material
- PC, USE-M enclosure
- Colour
- Pure white
Part numbers
From the manufacturer's datasheet for FTP+ active.
Overview
The FTP+ hangs from a cable to measure relative humidity and temperature at height in large spaces such as exhibition halls and churches. The output can be switched to absolute humidity, enthalpy or dew point instead of relative humidity. Humidity accuracy is 2%. Versions have two 0 to 10 V (or 0 to 5 V) outputs or two 4 to 20 mA outputs, on a 2 m or 4 m cable. The sensor head is a PA6 tube with a stainless steel mesh filter and a stainless steel weight, and an optional colour LCD is listed for the enclosure.