ThermGuard® TT330 - Duct/immersion sensor for gases and liquids up to 400 °C with 4...20 mA output
Away
€187,56
Basic price
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Unavailable
Type of constructionCompact: Sensor and evaluation unit permanently installed
Media temperature range: -50 °C ... 400 °C
Protection classIP54
Housing materialStainless steel DIN 1.4301
Adjustable measuring range optional: Minimum interval 10 °C
Device design
Wall version
Temperature range
-50 ... 400°C
Temperature accuracy
-50 ... 400°C
Relative pressure accuracy
Atmospheric pressure range
Atmospheric pressure accuracy
Differential pressure range
Differential pressure accuracy
Relative humidity accuracy
Number of differential pressure ranges
Maximum measuring range limit
Protection class evaluation unit
Protection class housing
IP 54 according to EN 60529
IK impact resistance rating
Color rendering index CRI
Max. differential pressure
Adjustment range
Optional, minimum in-terval of 10°C
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Output signal
Analog output
Analog output specification
Switching output specification
Digital output specification
Sensor break output signal
>22.7 mA
Sensor short-circuit output signal
<3.2 mA
Relay output specification
Sensor material
Stainless steel (DIN 1.4301)
Pressure resistance
PN 63 (immersion sensor)
Fastening strap specification
Recommended cable cross-section
Insulation resistance
> 200 MΩ at 500 V DC 25°C ± 3°C,
Air humidity: <85%
Current and contact rating
Minimum switching capacity
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Reverse polarity protection
Sensor element type
Pt1000/3850
Ambient temperature
-25 ... 70 °C
Ambient humidity
100% RH.
Ambient pressure
70 ... 107 kPa
Output signal accuracy LCD/Modbus
Signal output reproducibility
Switching function (flow)
Wet bulb temperature spec.
Dew point temperature spec.