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QT.T

Immersion sensor

Product features

Temperature measurement in pipes or tanks
Stainless-steel measuring probe: Ø 6 mm, length 10 cm
Available as a passive or active temperature sensor
Uv active versions: AC/DC 24 Volt
Active analogue output: 0 – 10 Vdc or 4 – 20 mA
Available with MODBUS RTU or BACnet MS/TP
Enclosure protection class: IP65
Active sensors optionally available with LCD display and NFC

Types

Passive
Type Measuring element 1) Immersion pocket
QT.T.M.10 Pt1000 Nickel-plated brass
QTN.T.M.10 Ni1000 / Tk5000 Nickel-plated brass
QTC10.T.M.10 NTC 10 kΩ Nickel-plated brass
QTC20.T.M.10 NTC 20 kΩ Nickel-plated brass
QT.T.S.10 Pt1000 Stainless steel
QTN.T.S.10 Ni1000 / Tk5000 Stainless steel
QTC10.T.S.10 NTC 10 kΩ Stainless steel
QTC20.T.S.10 NTC 20 kΩ Stainless steel
Analogue output
Type Measuring range [°C] Immersion pocket
QT.T.M.10.Ui 0 – 100 2) Nickel-plated brass
QT.T.M.10.Ui.LCD 0 – 100 2) Nickel-plated brass
QT.T.S.10.Ui 0 – 100 2) Stainless steel
QT.T.S.10.Ui.LCD 0 – 100 2) Stainless steel
MODBUS
Type Measuring range [°C] Immersion pocket
QT.T.M.10.A 0 – 100 2) Nickel-plated brass
QT.T.M.10.A.LCD 0 – 100 2) Nickel-plated brass
QT.T.S.10.A 0 – 100 2) Stainless steel
QT.T.S.10.A.LCD 0 – 100 2) Stainless steel
BACnet
Type Measuring range [°C] Immersion pocket
QT.T.M.10.B 0 – 100 2) Nickel-plated brass
QT.T.M.10.B.LCD 0 – 100 2) Nickel-plated brass
QT.T.S.10.B 0 – 100 2) Stainless steel
QT.T.S.10.B.LCD 0 – 100 2) Stainless steel

 

All QT.T_ variants are supplied as standard with one immersion pocket, QT.IPB.10 (nickel-plated brass) or QT.IPS.10 (stainless steel).

1)Other measuring elements are available on request
2)Adjustable measuring ranges: 0 – 40 / 0 – 50 / 0 – 100 / 0 – 150 / 0 – 200 / -50 – 200 / -50 – 50 / -30 – 60 / -20 – 150 / -20 – 80 °C. Standard setting: 0 – 100 °C

Downloads

TypeDocumentFile typeSize
DatasheetQT.T / QT.X - Immersion sensor passive - ENPDF778.5 KBView
DatasheetQT.T - Capteur de plonge passif - FRPDF938.6 KBView
DatasheetQT.T / QT.X - Dompelvoeler passief - NLPDF965.7 KBView
DatasheetQT.T - Dompelvoeler actief - NLPDF1.0 MBView
CatalogCatalog 2026View

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dynamx™ patent numbers

European patent: 

No. 2307938
No. 3812870
No. 4177697 


United States patent:  

No. 9823666  

Chinese patent: 

No. ZL200880130728.9 

Registered community design RCD:  

No. 001167076-0001
No. 004030633-0001
No. 004030633-0002

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