The Siemens duct sensor designed for use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required. It operates on AC 24 V or DC 13.5 to 35 V power supply and provides signal outputs for relative humidity and temperature. With its very high measuring accuracy across the entire measuring range, capacitive humidity measurement, and a range of use of -40 to +70 °C / 0 to 100 % r.h., the duct sensor ensures precise and reliable measurements. It is suitable for a variety of applications including storage and production facilities, laboratories, hospitals, computer and EDP centers, indoor swimming pools, and greenhouses. Operating voltage AC 24 V / DC 13.5 to 35 V Very high measuring accuracy across the entire measuring range Function test for ensuring proper operation Capacitive humidity measurement for accurate readings Wide range of use from -40 to +70 °C / 0 to 100 % r.h. LCD display for easy readouts Suitable for control, limit, and enthalpy/absolute humidity sensing

Siemens Duct Sensor

Manufacturer:
Manufacturer Part No:
QFM3160
Enrgtech Part No:
ET28292224
Warranty:
Manufacturer
seller
3 - In Stock

Ships in 2-3 business days

pcs

Quantity
Unit Price (ex VAT)
1
£ 420.00
Order Today!
From: United Kingdom
Est Ship Date: 25 Aug, 2026
Est Fastest Delivery: 26 Aug, 2026
Quantity
Unit Price (ex VAT)
1
£ 344.57
Order Today!
From: United Kingdom
Est Ship Date: 25 Aug, 2026
Est Fastest Delivery: 26 Aug, 2026
Width:
88mm
Height:
88mm
Length:
80mm
Series:
QFM
IP Rating:
IP65
Mount Type:
Flange
Device Type:
Duct Sensor
Product Type:
Sensor
Standards/Approvals:
No
Maximum Operating Temperature:
70°C
Minimum Operating Temperature:
-15°C
Height:
88mm
Length:
80mm
Device Type:
Duct Sensor
Mounting Type:
Flange Mount



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