Quality directly from the manufacturer
Long-term stable temperature probes over years
Advice directly from experts
 

Penetration probe

€66.95 *

Prices incl. VAT plus shipping costs of 4,95 € to GER (incl. VAT)

Delivery time 4 Workdays to GER (AT, NL, BE +1 workdays)

Repeated order: check settings carefully and change if necessary.
1.Configuration
A - Measuring element

Bitte prüfen Sie, welches Messelement (Thermistortyp oder Pt) für Ihre Anwendung der Passende ist. Wichtige Informationen zum Messelement entnehmen Sie bitte den Kennlinien und Datenblättern. Diese finden Sie in der Langbeschreibung oder in unserem Download-Bereich.

keine Auswahl
(A011) Pt100 Class A
(A012) Pt100 Class B
(A013) Pt100 1/3 Class B
(A014) Pt100 1/10 Class B
(A031) Pt1000 Class A
(A032) Pt1000 Class B
(A105) NTC 5 kOhm
(A110) NTC 10 kOhm
(A120) NTC 20 kOhm
B - Connection Type

Bei Zwei-Leiter-Schaltungen addiert sich der Eigenwiderstand der Anschlussleitung zum Widerstandswert des Messwiderstands (Thermistor oder Pt) und verfälscht somit das Messergebnis. Ist der Widerstandswert des Messwiderstands groß gegenüber dem Eigenwiderstand der Anschlussleitung, so kann dieser Eigenwiderstand vernachlässigt werden. Bei Messwiderständen mit geringerem Widerstandswert (z.B. PT100), kann der Leitungseigenwiderstand die Messgenauigkeit jedoch signifikant verringern. Aus diesem Grund empfehlen wir die Zwei-Leiter-Technik in Verbindung mit kleinohmigen Messwiderständen nur dann, wenn Sie vergleichsweise kurze Anschlussleitungen, also kleinohmige Anschlussleitungen, verwenden können.

Für Applikationen, die eine sehr genaue Temperaturmessung erfordern, empfehlen wir Ihnen eine Drei- oder sogar Vier-Leiterschaltung zu verwenden.

Bei der Dreileiter-Schaltung wird der Leitungswiderstand jeder der drei angeschlossenen Leitungen mit Hilfe der dritten angeschlossenen Leitung ermittelt (alle Anschlussdrähte müssen exakt gleich lang sein) und anschließend vom gemessenen Gesamtwiderstand (Messwiderstand+Leitungswiderstand) abgezogen werden, so dass effektiv nur der Widerstandswert des Messwiderstands für die Temperaturbestimmung verwendet wird. Diese Subtraktion kann beispielsweise in der Messelelektronik automatisch durchgeführt werden.

Die sicherste und genaueste Messung erreichen Sie mit Hilfe einer Vierleiter-Schaltung. Hier wird auf jeder Seite des Messwiderstands eine zusätzliche Leitung angeschlossen. Zwei Leitungen dienen der Spannungsversorgung, die zwei anderen werden verwendet, um den Leitungswiderstand (ggf. auch asymmetrisch, also auch bei unterschiedlich langen Anschlussdrähtchen) zu ermitteln und vom Messwiderstandswert abzuziehen. Diese Subtraktion kann beispielsweise in der Messelelektronik automatisch durchgeführt werden.

(B2) 2-Wire
(B3) 3-Wire
(B4) 4-Wire
E - Material connection cable

Bitte stellen Sie sicher, dass die technischen Daten der Anschlussleitung, insbesondere hinsichtlich Temperatur und IP-Schutzklasse, zu Ihrer Applikation passen. Detailierte Informationen finden Sie in unseren Datenblättern.
Temperaturbereiche unserer Leitungen:
Silikon: -50 °C bis +180 °C
PFA: -50 °C bis +260 °C

(E5500) PFA/PFA (2 x 0,22 mm²)
(E5501) PFA/PFA (3 x 0,22 mm²)
(E5503) PFA/PFA (4 x 0,22 mm²)
(E1200) FEP/SIL (2 x 0,22 mm²)
(E1201) FEP/SIL (3 x 0,22 mm²)
(E1202) FEP/SIL (4 x 0,22 mm²)
F - Length connection cable

Bei sehr langen Anschlussleitungen beachten Sie bitte den Einfluss des Eigenwiderstandswerts der Leitung auf die Messgenauigkeit. Für Fühler mit Pt-oder Ni-Messelementen empfehlen wir in diesem Fall den Einsatz einer Drei- oder Vierleiterschaltung.

(F010) 1 m
(F020) 2 m
(F030) 3 m
(F040) 4 m
(F050) 5 m
(F100) 10 m
(F010) 1 m
(F020) 2 m
(F030) 3 m
(F040) 4 m
(F050) 5 m
(F100) 10 m
(F010) 1 m
(F020) 2 m
(F030) 3 m
(F040) 4 m
(F050) 5 m
(F100) 10 m
(F010) 1 m
(F020) 2 m
(F030) 3 m
(F040) 4 m
(F050) 5 m
(F100) 10 m
(F010) 1 m
(F020) 2 m
(F030) 3 m
(F040) 4 m
(F050) 5 m
(F100) 10 m
(F010) 1 m
(F020) 2 m
(F030) 3 m
(F040) 4 m
(F050) 5 m
(F100) 10 m
G - Connector
(G01) Insulated end ferrules
(G01) Insulated end ferrules
(G01) Insulated end ferrules
I - Diameter measuring tip
(I4) 4 mm
(I6) 6 mm
2.How many probes do you need?
Price calculation
Basic price
€66.95
A - Measuring element:  
B - Connection Type:  
E - Material connection cable:  
F - Length connection cable:  
G - Connector:  
I - Diameter measuring tip:  
Quantity:  
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  • 802410-1011
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Advantages

  • Advice directly from experts
  • Quality directly from the manufacturer
  • Long-term stable temperature probes over years
  • B2B customers welcome: All information here
Questions about the article?
Our employee will be happy to help you:
Julian Mäntele
Tel.: +49 (0)7653 96 59 771
E-Mail: jmaentele@testo-sensor.de
Penetration probes are perfect for measuring the core temperature in viscoplastic media or for... more
Product information "Penetration probe"

Penetration probes are perfect for measuring the core temperature in viscoplastic media or for measuring the air temperature. The stainless steel sleeve with the centric measuring tip and the connecting cable are firmly connected and cast in a water vapor-tight manner. The ergonomic PTFE handle serves as heat protection. PFA cables are robust, acid-resistant, flexible can be used in the range from -50 °C to +260 °C.

Here you can find our downloads for the Penetration probe

pdf-download Data sheet Penetration probe
pdf-download Instruction manual Penetration probe
pdf-download Operating instruction Penetration probe
pdf-download Declaration of Conformity Penetration probe
 

Penetration probe - General Information

Measuring range -50 °C to +260 °C depending on sensor type and connection cable
Perm. °C range cable see cable
Accuracy depending on sensor type
Response time t63 / t99: information is available on request
Pull-out force ≥ 30 N
                                       

Penetration probe - Supply and output

Max. measurement current max. 1 mA
Supply voltage approx. 5 V depending on measurement current
Measurement signal passive (resistance value)
 

Penetration probe - Ambient conditions

Protection class IP65 according DIN 60529, water-vapour-proof casted | Probe not autoclavable / sterilizable
Humidity and moisture condensation resistance according to application-specific qualification
 

Penetration probe - Certificates and Standards

Standards DIN EN 61326-1:2013 | DIN EN IEC 63000:2019-05
Directive RoHS 2011/65/EU | 2014/30/EU
Certificates Certificate of suitability (on request)
 

Penetration probe - Technical Drawing

A - Measuring element
B - Connection type
I - Diameter measuring tip
E - Material connection cable
F - Length connection cable
G - Connector
All dimensions in mm
 

Penetration probe - Measuring element

Measuring element Perm. range °C Accuracy / Tolerance resistance
Pt100 -50 °C to +400 °C Class B dT = ±(0,30 °C + 0,005|t|)1}
Pt100 -50 °C to +300 °C Class A dT = ±(0,15 °C + 0,002|t|)1}
Pt100 -50 °C to +200 °C 1/3 Class B dT = ±(1/3 · (0,30 °C + 0,005|t|))1}
Pt100 ±0 °C to +100 °C 1/10 Class B dT = ±(1/10 · (0,30 °C + 0,005|t|))1}
Pt1000 -50 °C to +400 °C Class B dT = ±(0,30 °C + 0,005|t|)1}
Pt1000 -50 °C to +300 °C Class A dT = ±(0,15 °C + 0,002|t|)1}
NTC 5 kOhm -40 °C to +125 °C R25 = 5 KOhm ±1 %
NTC 10 kOhm -40 °C to +125 °C R25 = 10 KOhm ±1 %
NTC 20 kOhm -40 °C to +125 °C R25 = 20 KOhm ±1 %
1} according to IEC 751 / EN 60751 | The measuring range depends on the measuring element and the connecting cable.
 

Penetration probe - Possible connections

Measuring element 2W 3W 4W
NTC Checkmark    
Pt Checkmark Checkmark Checkmark
 

Penetration probe - Handle

Material PTFE
Length (mm) 120
Diameter (mm) 20
 

Penetration probe - Measuring tip

Design Central auxiliary tip
Material Stainless steel 1.4571 | 316TI
Length (mm) 150
Diameter (mm) 4, 6
 

Penetration probe - Material connection cable

Color: white, Perm. range °C: -50 to +260
Material (Outside / Inside) Ø Outside (mm) Cross section (mm²)2} Color strand Ω / m1}
PFA / PFA 2,4 ± 0,2 2 x 0,22 rd, wt 0,09
PFA / PFA 2,4 ± 0,2 3 x 0,22 rd, wt, rd 0,09
PFA / PFA 2,7 ± 0,2 4 x 0,22 rd, wt, rd, wt 0,09
Color: red-brown, Perm. range °C: -50 to +180
FEP / Silicone 3,2 ± 0,2 2 x 0,22 rd, wt 0,08
FEP / Silicone 3,2 ± 0,2 3 x 0,22 rd, wt, rd 0,08
FEP / Silicone 3,2 ± 0,2 4 x 0,22 rd, wt, rd, wt 0,08
Length (m) 1, 2, 3, 4, 5, 10
Insulation resistance: ≥ 100 MOhm at min. 100 VDC | Cable available as accessory | 1} per single strand | 2} Tolerance ± 0,03 mm²
 

Penetration probe - Connector

Insulated end ferrules (50 mm)
 

Penetration probe - Bend protection

Length (mm) 50
Material Stainless steel spring 1.4310 | SUS 302
 

Penetration probe - Delivery

Delivery and Packaging Probe, seperatly packaged in PE bag
 

Penetration probe - Important advices

For an exact measurement of the temperature, insert the probe sufficiently deep into the medium to be measured (at least 10 times the diameter of the probe tube.) Please leave the probe in the medium until the final temperature is reached.

Please make sure that you only immerse the probe tube and not the cable or the connector into the medium.

This probe cannot be autoclaved or sterilized.

 

Qualification measurement series to ensure the function of our temperature probes over their service life

Qualifizierungsmessreihe Robust even with temperature changes Temperature probes are exposed to harsh environmental conditions, such as changing temperatures and humidity, and should still work reliably in the field for 15 years or more. Checkmark
Qualifizierungsmessreihe Resistant to heat and humidity Extremely varying ambient conditions cause immense stress for the temperature probe and the design must be suitably robust and qualified.        
Qualifizierungsmessreihe Long-term stable in any weather Continuous exposure to sunlight, snow, fog, cold and ice shall not impair the function of the temperature probe and compliance with the specification.        
Qualifizierungsmessreihe Robust even under high vibration load Depending on the application, compressors and fans generate strong vibrations which are transmitted to components and cables. Therefore the used temperature probes have to be vibration resistant (20g). Checkmark
Qualifizierungsmessreihe Reliable in practice: high pull-out force The robust design ensures the necessary cable pull-out resistance, even under vibration and higher temperatures. Checkmark
Qualifizierungsmessreihe Efficient through short response time Depending on the application, short response times may be necessary to ensure efficient control of the system. Our sensor design is optimised for this requirement and we prove response times. Checkmark
Qualifizierungsmessreihe Corrosion-resistant even in salt spray Temperature probes are also used in coastal regions. For this reason, the temperature probes must also be able to withstand salty air for a lifespan of 15 years. Checkmark
Checkmark

Applicable for this probe type

Properties
Measuring element: NTC 5 kOhm, NTC 10 kOhm, NTC 20 kOhm, Pt100 1/3 Class B, Pt100 1/10 Class B, Pt100 Class A, Pt100 Class B, Pt1000 Class A, Pt1000 Class B
Temperature range: -50 °C to +260 °C
Connection type: 2-Wire, 3-Wire, 4-Wire
Material cable: PFA, Silicone
industry: Food industry, White goods
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