Series TM-320 Thermowell
VQ-TM320
Temperature instrument, range To +600 °C, insertion 63 to 1,500 mm.
- RANGE
- To +600 °C
- INSERTION
- 63 to 1,500 mm
- CONNECTION
- Threaded, flanged, clamp or weld-in
Why it is specified
The thermowell decides the response time and the thermometer only reports it. Both are quoted together with the insertion length worked out from the pipe, not guessed from the catalogue.
Typical applications
- Bearing temperature on pump sets
- Heat exchanger monitoring
- Steam line monitoring
- Vessel and line temperature
Options and executions
- Calibration certificate at three points
- Duplex sensor element
- Tapered thermowell for high velocity
- Two-wire transmitter in the head
The full table.
Figures cover the whole series. The variant table below narrows them to a part number.
PERFORMANCE
- Measuring range
- To +600 °C
- Response time
- Adds 3 to 20 seconds, by wall thickness
- Output or indication
- Not applicable, protection only
MATERIALS
- Wetted parts
- 1.4404, 1.4571 or Hastelloy C-276
- Seal
- Welded or compression
CONNECTIONS AND RATINGS
- Process connection
- Threaded, flanged, clamp or weld-in
- Insertion length
- 63 to 1,500 mm
- Pressure rating
- PN100
Stocked frame sizes.
| PART NUMBER | RANGE | INSERTION | CONNECTION | OUTPUT |
|---|---|---|---|---|
| VQ-TM320-10 | Straight | 100 mm | G 1/2 | Bar stock |
| VQ-TM320-20 | Tapered | 300 mm | DN25 flanged | Bar stock |
| VQ-TM320-30 | Stepped | 800 mm | DN40 flanged | Bar stock |
TM-320, DS-TM-320
The datasheet is issued with the selection rather than downloaded blind, so the figures that arrive are the ones for your duty point. Ask for it with the quotation and it comes back as a PDF.
What is in it
- Selection data and the limits each figure applies at
- Dimensional drawings for every size in the variant table
- Materials of construction and the compatibility notes
- Installation, commissioning and maintenance intervals
- Spare parts list with the part numbers
Elsewhere in the catalogue.
PG-110
Pressure instrument, range 0 to 1 bar up to 0 to 600 bar, accuracy Class 1.0.
PG-210
Pressure instrument, range 0 to 16 mbar up to 0 to 25 bar, accuracy Class 1.6.
PG-320
Pressure instrument, range 0 to 100 mbar up to 0 to 400 bar, accuracy 0.25 per cent of span.
PG-430
Pressure instrument, range Matched to the instrument, connection DN25 to DN100 flanged or threaded.
Quote the TM-320 for your duty.
Send the process data and the line size. The quotation comes back with the selection, the calculation and the lead time on the stocked variants.
Vanteq Industrial is a fictional company created for demonstration purposes. This product does not exist. The specifications, performance figures, materials and datasheet references on this page are illustrative and must not be used to select, size or buy equipment.