RTD temperature probes

Measuring inserts for screw-in RTD temperature probes

With form B terminal head Basic type: 909740

The measuring inserts for screw-in RTD temperature probes with a form B terminal head are used as replacements. They are suitable for RTD temperature probes according to data sheet 902020 and 902820. Sheath measuring inserts are available for instances when the length of the measuring insert is 800 mm or longer.

Temp.: -200 to +600 °C
Measuring insert length 315 to 800 mm
Sensor: Pt100, Pt500, or Pt1000

Terminal heads

For thermocouples and RTD temperature probes Basic type: 909715

DIN EN 50446 defines the terminal head design types A and B, which differ in size and also slightly in their shape. Aluminum or plastic is used, depending on the application. These design types are suitable for the installation of a two-wire transmitter.

Temp.: -40 to +100 / -30 to +130 °C
Form A, B, BBK, BUZ, BUZH, J
Protection type IP54 and IP65

Connection socket

For thermocouples and RTD temperature probes Basic type: 909717

Connection sockets with 2, 4, or 6 connections are available to suit the different terminal heads for thermocouples and RTD temperature probes.

2, 4, or 6 connections
For form A, B, BBK, BUZ, BUZH, J
Fasten by locking into place or using screws

Connecting cables

For single and double thermometers Basic type: 909737

Connecting cables with stranded copper conductors transmit measuring signals from RTD temperature probes, resistance transmitters, humidity transmitters, or measuring probes with a standard signal to measuring, control, and recording devices. They are also used for supply voltages for active measuring probes.

Temp.: -190 to +260 °C
For dry and humid locations
Design depends on operating conditions

Plug connections

For RTD temperature probes Basic type: 909762

The gold-plated contacts on the plug connections ensure that the connection between the RTD temperature probe and the connecting cable has a low contact resistance which prevents the measuring signal from being distorted. The locking mechanism also protects it against vibrations.

Temp.: -60 to +200 °C
LEMOSA connectors and couplings
Silicone-insulated connecting cable

Bayonet fasteners

For push-in RTD temperature probes and push-in thermocouples Basic type: 909754

Bayonet fasteners allow temperature probes to be quickly locked and unlocked at the installation location. The option to change the insertion length is also an advantage. Versions with different threads and diameters can be combined using corresponding socket diameters.

Temperature up to 600 °C
Different diameters
Brass 2.0401.20, nickel-plated

Bayonet sockets

For push-in RTD temperature probes and push-in thermocouples Basic type: 909755

Bayonet fasteners allow temperature probes to be quickly locked and unlocked at the installation location The option to change the insertion length is also an advantage. Versions with different threads and diameters can be combined using corresponding socket diameters.

Temperature up to 600 °C
Different threads
Stainless steel, 1.4305 / brass, 2.0401.20

Welding protective sleeves

For thermocouples and RTD temperature probes Basic type: 909712

Welding protective sleeves are used for installing thermocouples and RTD temperature probes when replacement without draining the system and/or pressure resistance is required Pressure stability is temperature dependent and specified in the data sheet.

Operating temperatures up to 450 °C
Protection tube made out of steel or stainless steel
Insertion length 250 mm

Hygienic thermowells

For temperature probes Basic type: 902812

The hygienic thermowells have been designed for use with standard temperature probes in the food and pharmaceutical industry. All process connections widely used in the industry are available.

Insertion length 50 to 150 mm
Temp.: -50 to +260 °C
Stainless steel 316L

Flanges

For RTD temperature probes and thermocouples Basic type: 909752

Temperature probes can be easily mounted and removed with stop flanges made of different materials and for different protection tube diameters. The variable positioning of the insertion length is also an advantage. A counter flange can be used to seal the measuring point up to 1 bar.

Various protection tube diameters
Gray cast iron and sheet flanges made of steel
Temperature up to 600 °C

Screw-in thermowells

For thermocouples and RTD temperature probes Basic type: 909710

Screw-in thermowells are used for installing thermocouples and RTD temperature probes when replacement without draining the system and/or pressure resistance is required. Pressure stability is temperature dependent and specified in the data sheet.

Operating temperatures up to 400 °C
Protection tube made out of steel or stainless steel
Insertion length 260 mm

JUMO Device App

Mobile access to JUMO devices Basic type: 709771

The JUMO Device App provides the user with mobile access to their process data at all times. All current process values as well as the alarm and event list from selected JUMO devices which are networked via Ethernet can be viewed in text form.

IP address/DNS name
Retrieval of event/alarm lists
Scan function for device search

Compression fittings

For protection tubes according to DIN 43763, mineral-insulated RTD temperature probes and mineral-insulated thermocouples Basic type: 909750

Using compression fittings, mounting and removing temperature probes is easy. Another advantage is the variable insertion lengths. Different materials and threads can be selected for the combination with different protection tube diameters.

Temperatures up to 600 °C
Different diameters
Steel, stainless steel 1.4571 / 1.47305

RTD temperature probes

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