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Thermocouple probes to complement our thermometers, suitable for a wide range of applications and industries. All images show probe configuration based on the type selected. All thermocouple types are based on BS EN 60584-2:1993. Click here to read our thermocouple probe guide!
Stainless steel hand held penetration probe Ø3.3 x 130mm range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C coiled lead option available
PTFE wire temperature probe.response time less than one second suitable for fridges, freezers, ovens, concrete etc. temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Ø1.5 x 1000mm / 2000mm
Heavy duty surface temperature probe.Ø12 x 130mm high temperature range probe ideal for griddles and hotplates right-angled version available accuracy to BS EN 60584-1:2013
Ribbon surface temperature probe.Ø15 x 130 mm fast response range -75 to 250°C response time less than 1 second accuracy to BS EN 60584-1:2013
Thermocouple air or gas probe - Type K or Type T.fast response ideal for chill cabinets, fridges, freezers etc probe temperature range -75 to 250°C accuracy ±0.5°C, 0°C to 100°C Ø4.5 x 130mm
Waterproof surface temperature probe.Ø8 x 130mm fast, accurate response temperature range -75 to 250°C accuracy to BS EN 60584-1:2013
High temperature flexible thermometer probe.Ø3 x 130mm Maximum probe temperature 1100°C (type K) temperature range -200 to 1100°C accuracy to BS EN 60584-1:2013
Pipe clamp temperature probe for use in the HVAC sector.response time less than 4 seconds. ideal for pipes, HVAC etc. probe temperature range -10 to 100°C. for pipes from Ø6 to 30mm accuracy to BS EN 60584-1:2013
Fast - response temperature probe - Type KØ3.3 x 100mm ideal for delicate foods, soft rubber and other similar materials temperature range -75 to 250°C accuracy ±0.5°C, 0°C to 100°C
T-shaped handle penetration probe.reduced sensing tip for faster response. response time less than 9 seconds. accuracy (type K) ±0.5 °C, 0 °C to 100 °C 6.35 x 300mm (100mm version available)
T-shaped penetration probe..response time less than 3 seconds. probe temperature range -75 to 250°C. Ø4 x 100mm accuracy (type K) ±0.5 °C, 0 °C to 100 °C accuracy (type T) ±0.2 °C, -20 °C to 70 °C
High temperature flexible thermometer probe.Ø1.5 x 130mm Maximum probe temperature 1100°C (type K) flexes to any shape accuracy to BS EN 60584-1:2013
high temperature fibreglass wire probeideal for ovens, hot cupboards and similar Ø3 x 1000 or 2000mm temperature range -60 to 600 °C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C
Needle penetration temperature probe.Ø1.8 x 130mm Maximum probe temperature 250°C fast response time temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C
Small handled temperature probe.Ideal for measuring liquids and semi-solids response time less than 2 seconds temperature range -75 to 250 °C accuracy (type K) ±0.5 °C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20°C to 70°C Ø3.3 x 100mm
Small handled needle penetration probe.Ideal for measuring delicate foods, soft rubber etc. response time less than 2 seconds maximum probe temperature 250°C Accuracy ±0.5°C, 0°C to 100°C 1.8 x 100mm
Fibreglass wire oven temperature probe.response time less than one second suitable for ovens, hot cupboards etc. temperature range -60 to 350°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Ø1.5 x 1000mm / 2000mm
Heavy duty PTFE wire temperature probe.response time less than 1 second suitable for fridges, freezers etc. temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Ø2.4 x 1000mm / 2000mm
Temperature probe - Extended penetration probe.Ø3.3 x 300mm temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C coiled lead option available (323-168)
Rigid between pack temperature probeØ4.5 x 130mm designed specifically to measure between packets or boxes Response time less than two seconds probe temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C
Ribbon surface temperature probe.Ø8 x 130mm ideal for metallic surfaces right-angled version available (123-052) accuracy to BS EN 60584-1:2013
Waterproof Thermocouple Penetration Temperature Probe Type Ktemperature range -75 to 250°C accuracy ±0.5°C, 0°C to 100°C Ø 3.3 x 130mm coiled lead version available response time less than 3 seconds
T-shaped handle needle penetration probe.reduced sensing tip for faster response. response time less than 20 seconds. probe temperature range -75 to 250°C accuracy to BS EN 60584-1:2013 Ø8 x 500mm
PTFE long wire temperature probe.response time less than 0.5 seconds suitable for fridges, freezers, ovens, concrete etc. maximum probe temperature 250°C accuracy to BS EN 60584-1:2013 1.5 x 2000mm
T-shaped handle reduced tip penetration probe.reduced sensing tip for faster response. response time less than 20 seconds. probe temperature range -75 to 250°C accuracy to BS EN 60584-1:2013 tip diameter 9.5 x 1000, 1400 or 2000mm length
Miniature needle temperature probe.Ideal for measuring liquids and semi-solids ultra-fast response time probe temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Ø1.4 reducing to Ø1mm tip x 50mm
Fast response meat or burger probe.Ideal for measuring burgers etc. less than 2 seconds response time probe temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Ø1mm tip x 90mm
Magnet surface temperature proberesponse time less than 30 seconds. ideal for ferrous metals, hotplates etc. probe temperature range -20 to 80°C accuracy to BS EN 60584-1:2013 Ø24 x 28mm
Binder temperature probe.Ø3 x 130mm diameter probe probe temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C measures temperature of vessels or radiators
Oven temperature probe.measures oven temperature. ideal for use in in ovens maximum probe temperature 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Ø3.3mm x 130mm
Food simulant temperature probe.Ideal for refrigerated food Simulates actual food temperature Probe temperature range -20 to 100°C Accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C 3 lead lengths available
Flexible Safety Temperature Probe - with lead.designed with safety in mind. ideal for use in prisons, on airlines etc flexible plastic probe fast response of less than 3 seconds optional no lead version available accuracy to BS EN 60584-1:2013
Smokehouse armoured penetration probe.perfect for smoking/grilling meats. 2 metre cable length Ø 4 x 225 mm probe maximum probe temperature 250°C (braided) 350°C (armoured) accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) to BS EN 60584-1:2013
Corkscrew Stainless steel temperature proberesponse time less than nine seconds temperature range -75 to 250 °C accuracy ±0.5°C, 0°C to 100°C ideal for industrial and food processing Ø8 x 100 mm
Roller surface temperature probe.available with stainless steel or PTFE wheels designed for measuring moving surfaces response time less than 2 seconds. temperature range -75 to 250 °C accuracy to BS EN 60584-1:2013
Velcro pipe temperature probe.suitable for medium and large pipe. ideal for the HVAC industry. probe temperature range -10 to 100°C accuracy to BS EN 60584-1:2013 20 x 500mm with 2metre lead
Stainless steel penetration probe (133-161)Response time less than two seconds Maximum tip temperature 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Probe dimensions Ø3.3 x 120 mm Designed for use with the 323-950 probe handle
Air or gas temperature probe (133-301)response time less than one second probe temperature range -75 to 250 °C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C probe dimensions Ø3.3 x 120 mm use with the Interchangeable Probe Handle
Ribbon surface temperature probes (133-045 & 133-046)Response time less than one second probe temperature range -75 to 250 °C accuracy to BS EN 60584-1:2013 Probe dimensions Ø8 x 120 mm
Therma 1T Stainless steel hand held penetration probe - type T thermocouple probe for Ø3.3 x 130mm range -75 to 250°C accuracy ±0.2°C, -20°C to 70°C straight lead coiled lead option available (327-160)
Fast - response Type T temperature probeØ3.3 x 100mm ideal for delicate foods, soft rubber and other similar materials temperature range -75 to 250°C accuracy ±0.2°C, -20°C to 70°C
Adjustable tyre temperature probe - (fixed option also available)adjustable depth stop from 1 - 10mm designed for taking tyre temperatures ideal for racing tyres accuracy ±0.5°C, 0°C to 100°C
General Purpose Penetration Probe - ideal for ThermaData WiFi Loggersideal for TD2TC WiFi loggers Ø3.3 x 100 mm response time less than 5 seconds temperature range -75 to 250 °C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C supplied with 1 metre PTFE lead Type K also available with 3 & 5 meter lead
Small handled fast response temperature probe.Ideal for measuring delicate foods, soft rubber etc. response time less than 2 seconds probe temperature range -75 to 250°C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2°C, 0°C to 100°C Ø3.3 x 100mm
Type K Burger Temperature Probe - Cook the perfect burger!ø4.5mm x 45mm (45° bend) x 160mm. The measurement tip is ø1mm x either 6 or 12mm. Range -75 to 250°C accuracy ±0.5°C, 0°C to 100°C Two tip depths available - 6mm & 12mmTo view an article on rare burgers and food safety Click Here!
temperature probe extension leadextends reach up to additonal 1000 or 2000mm fits any ETI K thermocouple probe 4 options available
Interchangeable thermometer probe handleincorporates a miniature thermocouple socket allows easy connection of probes extends usability of thermometers
T thermocouple air or gas wire probe for Therma 22 & Therma 22 Plus thermometers.ideal for fridges, freezers etc. response time 1 second. probe temperature range -75 to 250°C accuracy ±0.2 °C, -20 °C to 70 °C Ø2.4 x 1000mm PTFE lead
Spring-loaded surface temperature probe.Ø6 x 130mm spring-loaded sensing tip response time less than 1 second accuracy to BS EN 60584-1:2013
General Purpose Probe - ideal for industrial applicationsavailable in two probe lengths response time less than 20 seconds temperature range -50 to 100 °C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C supplied with 2 metre PVC lead
General Purpose Probe - ideal for industrial applicationsavailable in two probe lengths response time less than 20 seconds temperature range -50 to 100 °C accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C supplied with 2 metre PVC lead
Air or Gas Probe - ideal for industrial and HVAC applicationsresponse time less than 2 seconds temperature range -50 to 100 °C accuracy to BS EN 60584-1:2013 type K thermocouple sensor Ø6.35 x 150 mm with 2000 mm PVC lead
extended high temperature flexible thermometer probeØ3 x 300mm probe temperature range -200 to 1100°C coiled lead option available (323-213) accuracy to BS EN 60584-1:2013
T-shaped handle penetration probe - type T thermocouplereduced sensing tip for faster response. response time less than 10 seconds. probe temperature range -75 to 250°C 6.35 x 300mm (100mm version available) accuracy (type T) ±0.2 °C, -20 °C to 70 °C
High temperature flexible thermometer probeprobe diameter Ø3mm 3 probe lengths available - please select from drop down wide temperature range -200 to +1100° °C flexes to any shape accuracy to BS EN 60584-1:2013
Ribbon surface temperature probe - right-angledØ8 x 130mm ideal for metallic surfaces right-angled profile probe accuracy to BS EN 60584-1:2013
fast response penetration probe (133-153)Response time less than two seconds accuracy (type K) ±0.5°C, 0°C to 100°C accuracy (type T) ±0.2 °C, -20 °C to 70 °C Probe dimensions Ø3.3 x 120 mm Reduced tip dimensions Ø1.8 x 25 mm Designed for use with the 323-950 probe handle
Submersible Temperature Probestainless steel body response time less than 10 seconds. probe temperature range -50 to 100°C accuracy to BS EN 60584-1:2013 choice of lead lengths
pipe surface probe - HVAC temperature probe3 sizes available - for different pipe diameters ideal for the HVAC industry. probe temperature range -50 to 100°C accuracy to BS EN 60584-1:2013
Miniature thermocouple plug or socketsuitable replacement for broken plugs & sockets can accomodate wires up to Ø0.5 mm use when joining/extending cables plug dimensions 16 x 19 mm socket dimensions 16 x 25 mm
Probe attachment padsattach small diameter wire thermocouple to any surface supplied in pack of 25 pads for use over the range of -50 to 200 °C pad dimensions 12 x 18 mm
Plug-mounted K fast response probe (133-151)response time less than 1 second maximum tip temperature 250°C accuracy (type K) ±0.5°C, 0°C to 100°C type T also available
FEP (plastic) probe (133-155)designed for environments where safety is paramount response time 8 seconds accuracy to BS EN 60584-1:2013 maximum tip temperature 250°C
T thermocouple surface probe (137-045)ideal for measuring metallic surfaces response time less than one second maximum tip temperature 250°C accuracy to BS EN 60584-1:2013
High temperature flexible thermometer probeprobe diameter Ø1.5mm 3 probe lengths available - please select from drop down wide temperature range -200 to 1100°C flexes to any shape accuracy to BS EN 60584-1:2013
General Purpose BlueTherm® Duo Temperature Probethree probe lengths available response time less than 10 seconds temperature range -50 to 350 °C accuracy (type K) ±0.5°C, 0°C to 100°C 3 options available - Ø4 mm x 50, 100 or 150 mm
Crocodile Clip Oven Temperature Probe for ThermaQ, ThermaQ Blue and BlueTherm Oneeasily attaches to oven rack or grill two metre stainless lead temperature range -50 to 350 °C accuracy ±0.5°C, 0°C to 100°C
K Thermocouple Penetration Probe for ThermaQ, ThermaQ Blue and BlueTherm OneBraided or armoured stainless steel lead range -50 to 250°C (braided) -50 to 350°C (armoured) accuracy (type K) ±0.5°C, 0°C to 100°C ideal for oven temperature monitoring
oven probe & clip for ThermaQ, ThermaQ Blue and BlueTherm Oneideal for monitoring ambient air temperature in ovens easily attaches to oven rack or shelf 2 meter stainless braided lead temperature range -50 to 350 °C accuracy ±0.5°C, 0°C to 100°C
Colour-coded T thermocouple penetration probe for Therma 22 thermometerideal for liquids, semi-solids and more probe temperature range -75 to 250°C accuracy ±0.2 °C, -20 °C to 70 °C Ø3.3 x 130mm
Thermometers are only part of the system; of equal importance is the design of the temperature probes used to physically measure the item. ETI manufactures an extensive range of type K or T thermocouple probes, PT100 (RTD) probes and thermistor probes to compliment our range of portable, hand held thermometers, data-loggers and instrumentation.
response times
The response time is the time taken for the sensor to reach 66.6 % of the final reading and is the industry standard means of measuring probe response times. Five times the quoted response time is the figure normally required to obtain 100 % of the reading. Response times are dependent upon the substance being measured and, in the case of liquid or gas, upon the degree of agitation. It is therefore difficult to quote an accurate response time without knowledge of the application.
The results given in this catalogue were obtained in a stirred oil bath and may differ from those obtained under other conditions but can be used as a general guide when selecting probes.
handle types
Where appropriate, each probe is supplied with a hexagonal, small round, ribbed heavy duty or T-shaped handle. To reduce bacterial growth, probe handles contain 'Biomaster' anti-bacterial additive.
Hexagonal handle manufactured from nylon and available in black. Maximum temperature is 105 °C.
Small Round handle manufactured from nylon and available in black. Maximum temperature is 105 °C.
T-shaped handle manufactured from polypropylene and available in black or white. Maximum temperature is 85 °C.
Ribbed heavy duty handle (with colour coded caps) is manufactured from polypropylene and available in black or white. Maximum temperature is 85 °C.
lead types
The PVC straight lead is a general purpose lead and available in lengths up to 100 metres. As standard and where appropriate, each probe is supplied with a one metre straight PVC lead and a connector. As an alternative, a one metre coiled PU lead is available for the standard, hand held, type K or T thermocouple probes, replace the first digit (1) of the order code with the number 3. Maximum temperature for both PVC and PU is 80 °C.
Some industrial and high temperature probes are available with a stainless steel, fibreglass insulated over-braided lead. As standard and where appropriate, each probe is supplied with a two metre stainless steel lead and connector. Maximum temperature of 350 °C.
applications
Applications quoted are typical for the specific probe, although there are many alternative uses for which the probe could be equally suitable. For advice on a specific probe for a particular application, please contact the ETI technical sales team. Where requirements cannot be met from the existing standard range of probes, alternative designs can be manufactured.
Probe Accuracy Specifications
For full information on ETI probe accuracy specifications please click the above link:
For further detailed specification or bespoke probe requirement please contact ETI Technical Sales, call 01903 202 151 or email sales@etiltd.co.uk.
Thermometers, hygrometers & analytical instruments from the UK's largest thermometer manufacturer.
Easting Close, Worthing, Sussex, BN14 8HQ
+44 (0)1903 202151
sales @etiltd.com
ETI retains the design and manufacturing copyrights for all goods. ETI owns full copyright in respect of all content, text and images in or on its catalogues, websites and emails and their reproduction in part or in whole is prohibited without ETI's prior written consent. You may also wish to visit our other websites: thermapen.co.uk and home-thermometers.co.uk
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