Double thermocouple Type J with B-Head - OH

Doppelthermoelement Typ J mit B-Kopf - OH Vorderansicht

Doppelthermoelement Typ J mit B-Kopf - OH Technische Zeichnung

Preview: Doppelthermoelement Typ J mit B-Kopf - OH Vorderansicht

Preview: Doppelthermoelement Typ J mit B-Kopf - OH Technische Zeichnung

106,64 € *

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

Delivery time 5 Workdays to BE, AT, NL (GER -1 workdays)

Repeated order: check settings carefully and change if necessary.

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106,64 €

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Order number: 805020-6111

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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

Our screw-in double thermocouple type J with B-head - OH is suitable for use up to 750 °C and is...more

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Product information "Double thermocouple Type J with B-Head - OH"

Our screw-in double thermocouple type J with B-head - OH is suitable for use up to 750 °C and is installed via the G1/2 " thread. It has two built-in thermocouples. This allows you to operate two different evaluation units, for example, or to increase reliability in safety-relevant processes. In more complicated installation situations, you can simply switch to the second thermocouple instead of removing the probe. The B-head with the protection sleeve without neck tube is designed according to DIN43772 Form 8 and has a replaceable measuring insert.

Here you can find our downloads for the Double thermocouple Type J with B-Head - OH

	Data sheet Double thermocouple Type J with B-Head - OH
	Instruction manual Double thermocouple Type J with B-Head - OH
	Operating instruction Double thermocouple Type J with B-Head - OH
	Declaration of Conformity Double thermocouple Type J with B-Head - OH

Screw-in double thermocouple with head - General Information
Measuring range	-40 °C to +750 °C
Perm. (°C) conn. head	-40 °C to +100 °C
Accuracy	-40 °C to +375 °C: ±1,5 °C \| 375 °C to 750 °C: ±0,004 \|t\| according to DIN IEC 60584 Class 1

Screw-in double thermocouple with head - Supply and output
Measuring element	2 x Thermocouple Type J
Measuring point	Measuring point isolated
Measurement signal	Thermovoltage

Screw-in double thermocouple with head - Ambient conditions
Protection class	IP54 according DIN 60529
Humidity and moisture condensation resistance	according to application-specific qualification

Screw-in double thermocouple with head - Certificates and Standards
Standards	DIN EN 61326-1:2013 \| DIN EN IEC 63000:2019-05
Directive	RoHS 2011/65/EU \| 2014/30/EU

Screw-in double thermocouple with head - Technical Drawing

		C - Mounting length
		All dimensions in mm

Screw-in double thermocouple with head - Protection sleeve
Thread
Length (mm)	14
Thread	G1/2 "
Wrench size	27
Material	Stainless steel 1.4571 \| 316TI
Diameter (mm)^1}	9
Mounting length (mm)^2}	50, 100, 150, 200, 250, 300, 400, 500
^1} Tolerance ± 0,1 mm \| ^2} Tolerance ± 1%

Screw-in double thermocouple with head - Connection head
Design	Form B
Material	Aluminium
W/H/Ø (mm)	76/82/70
Color	RAL 9006 aluminium silver
Cable gland	with strain relief
Cable electricial connection	Screw terminals max. 2,5mm²
Clamping range (mm)	4,8 to 13
Sensor unit	Replaceable


Screw-in double thermocouple with head - Delivery
Assembly instructions	by means of process connection
Delivery and Packaging	Probe, seperatly packaged in PE bag
Matching accessories	Immersion sleeve, Heat-conducting paste

Screw-in double thermocouple with head - Important assembly advices
	Measuring errors can occur due to heat dissipation to the environment. To keep these as small as possible, we recommend immersing the protection sleeve of your temperature probe as deep as possible into the medium to be measured during installation. The optimum installation depth should be 10-15 times the Ø of the protection sleeve or, if an immersion sleeve is used, the Ø of the immersion sleeve. When installing in pipes whose Ø does not have a sufficiently deep installation depth, you should either install the probe at an angle or in a pipe elbow. Make sure that you have enough space so that the probe can be removed again. 1) Installation with sufficient installation depth 2) Installation at an angle with small pipe Ø 3) Not like this: Minimum installation depth not reached
	Installation by using an immersion sleeve (4): Please ensure that the Ø and length of the immersion sleeve are selected to suit the installation situation so that the minimum immersion depth can be achieved. Please also ensure that the process connection is correct. Because the probe is not inserted directly into the medium, but via the immersion sleeve, the response times are somewhat slower. The probe should be selected so that the protection sleeve touches the bottom of the immersion sleeve and the air cushion around the protection tube is as small as possible. The use of thermal conduction paste can improve the response times.
	Please lay the cable so that no water can penetrate the probe and with a spare loop (4). This allows you to extend the probe without disconnecting the electrical connection.

Properties

Thermocouple:	2 x Type J Class 1
Temperature range:	-40 °C to +750 °C
Process connection:	G1/2 "
Connection head:	Form B
industry:	Automotive, Cement and building materials industry, Glass industry, Heating technology, Machinery and apparatus engineering, Plastics industry, Power generation, Steel and iron industry, Waste recycling/incineration

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