K-type thermocouple probes
Wide variety of thermocouple probes for many applications
SKF offers a range of K-type thermocouple probes for use with SKF Thermometers.
Typical applications are:
Typical applications are:
- Surface measurements (TMDT 2-30, -31, -32, -33)
- Gas and liquid measurements (TMDT 2-34)
- Semi solid materials (TMDT 2-35)
- Clamp for pipe measurements (TMDT 2-36)
- Rotating surface measurements (TMDT 2-40)
- Liquid non-ferrous metal measurements (TMDT 2-41)
- Ambient temperature measurements (TMDT 2-42)
- Gas measurements - wire probes (TMDT 2-38, -39)
- Heavy duty surface measurements (TMDT 2-43)
| Part ordering details
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| Designation
| Description
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| TMDT 2-30
| Standard surface probe.
For hard surfaces such as bearings, bearing housings, engine blocks, oven shields, etc. Max. temp. 900 °C / 1 650 °F . Response time 2,3 sec |
| TMDT 2-31
| Magnetic surface probe.
For hard, magnetic surfaces; the integral heat sink design and the low mass minimise thermal inertia and provide an accurate temperature measurement. Max. temp. 240 °C / 460 °F Response time 7,0 sec. |
| TMDT 2-32
| Insulated surface probe.
For hard surfaces where electrical wiring might cause short circuiting, e.g. electric motors, transformers, etc. Max. temp. 200 °C / 390 °F Response time 5,5 sec. |
| TMDT 2-33
| Right angle surface probe.
For hard surfaces in heavy duty applications, e.g. machine components, engines, etc. Max. temp. 450 °C / 840 °F Response time 8,0 sec. |
| TMDT 2-34
| Gas and liquid probe.
Flexible shank made of stainless steel, for liquids, oils, acids, etc. and at high temperature, e.g. open fire (not for molten aluminium). Max. temp. 1 100 °C / 2 010 °F Response time 12,0 sec. |
| TMDT 2-34/1.5
| Gas and liquid probe.
Same as TMDT 2-34, but with thin shank and faster response time. Very flexible, specially suitable for measuring temperature of gases. Max. temp. 900 °C / 1 650 °F Response time 6,0 sec. |
| TMDT 2-35
| Probe with sharp tip.
Can be easily inserted into semi-solid materials like food-stuffs, meat, plastic, asphalt, deep-frozen products, etc. Max. temp. 600 °C / 1 110 °F Response time 12,0 sec. |
| TMDT 2-36
| Pipe clamp probe.
For temperature measuring on pipes, cables, etc. Diameter up to ø 35 mm (1.4 in). Max. temp. 200 °C / 390 °F Response time 8,0 sec. |
| TMDT 2-37
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Extension cable.
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| TMDT 2-38
| Wire probe.
Thin, light weight, very fast response, fibreglass insulated. Max. temp. 300°C / 570°F Response time 5,0 sec. |
| TMDT 2-39
| High temperature wire probe.
Thin, light weight, very fast response, ceramic insulation. Max. temp. 1 350 °C / 2 460 °F Response time 6,0 sec. |
| TMDT 2-40
| Rotating probe.
For moving or rotating, smooth surfaces. Four roller bearings provide suitable contact with the surfaces. Max. velocity 500 m/min. Max. temp. 200 °C / 390 °F Response time 0,6 sec. |
| TMDT 2-41
| Non-ferrous foundry probe.
Holder incl. dip-element for molten, non-ferrous metals. Highly resistant to corrosion and oxidation at high temperatures. Max. temp. 1 260 °C / 2 300 °F Response time 30,0 sec. |
| TMDT 2-42
| Ambient temperature probe.
For measurement of ambient temperature |
| TMDT 2-43
| Heavy duty surface probe
Same as TMDT 2-30 but with silicone encapsulated tip for heavy duty applications Max. temp. 300 °C / 570 °F Response time 3,0 sec. |
| Special probes available on request.
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| Technical data
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| Probe type
| K-type thermocouple (NiCr/NiAl) acc. IEC 584 Class 1
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| Accuracy
| 1,5 °C (2.7 °F) up to 375 °C (707 °F)
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| 0,4% of reading above 375 °C (707 °F)
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| Handle
| 110 mm long
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| Cable
| 1000 mm spiral cable (excl. TMDT 2-31, -38, -39, 41)
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| Plug
| K-type mini-plug (1 260-K)
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