TET-2G — screw-in thermocouple form 2G

with neck tube · seamless tube · DIN 43772

Dimension drawing · dimensions in mm · binding dimensions per order confirmation

Compact screw-in thermometer with a seamless thermowell and neck tube for screwing directly into the process. The neck tube keeps the connection head away from hot surfaces and insulation.

Heating, refrigeration and plant construction
Machine and vessel construction
Zone 0 via zone separation (ATEX)
Thermowell Ø 9 – 14 mm, 1.4571 / 1.4404 / Alloy C-4
Screw-in boss G 1/2" … G 1", NPT
Head-mounted transmitter optional
Successor to the Schramm series T21 — identical installation dimensions

Put a version together and enquire

12 positions from the order key in our catalogue. The configurator shows the type code as you go and sends the enquiry straight to us.

Open configurator →

Prefer the phone? +49 6181 504 93 18 · info@ghi-gmbh.de

Technical data

Measuring element

1 × / 2 × type K, N or J

Measuring range

up to +800 °C (1.4571) · up to +1,100 °C (Alloy 800 / 1.4749)

Thermowell

Form 2G to DIN 43772

process connection

G 1/2", G 3/4", G 1", 1/2" NPT, special threads

Lengths

U1 freely selectable, L = U1 + at least 60 mm

Explosion protection

Only via the certified TME measuring insert in the thermowell (EPS 25 ATEX 1 060 X Rev. 1 · IECEx EPS 25.0012X):
II 1/2G Ex ib IIC T1…T6 Ga/Gb
II 1/2D Ex ib IIIC Da/Db.
Sensor −50…+450 °C, connection head −40…+85 °C.

Data sheets, ATEX certificates and operating instructions in the download centre

Typical industries

The TET-2G is used mainly in these fields. The assignment names the most common applications and does not exclude others — talk to us if your application is not listed.

Chemicals & petrochemicals Food & beverages Plastics & extrusion Energy, power plants & hydrogen Furnaces, heat treatment, glass & foundry Mechanical & plant engineering Heating, ventilation, refrigeration & buildings Pumps, gearboxes & turbines Laboratory, measurement & testing