1″ (25.4mm) Semiquip Ceramic Button Heaters From Vac Techniche

Semiquip Button Heaters

Ceramic Button Heater

Semiquip, having years of experience within the research and Industry sectors, have designed a range of flexible 1 inch ( 25.4mm) Button Heaters.

The concept of the design is to provide a flexible approach to the problem of heating samples in a range of environments.

  • Air upto 1500°C
  • Oxygen enriched upto 1500°C
  • Inert upto 1600°C
  • High Vacuum(HV) upto 1600°C
  • Ultra High Vacuum (UHV) upto 1600°C
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Description

Semiquip button heaters offer the widest temperature range of heating solutions for laboratory and OEM applications, allowing the user and OEM to engineer these heaters to suit their applications.

The UHV Button Heaters are designed around using ultra low outgassing materials providing three options, giving the choice of materials.

Each button heater has a standard thermocouple as per the specification table below, if a different thermocouple is required, we can easily accommodate this.

Button heater bodies range from 316 Stainless steel for our low temperature range to Tungsten for the highest temperature, with heatshield material to match the heater requirements

For Higher temperatures, the material used reflex the wide range of applications ranging from AlO3 Mo and W, the combination of these allow temperatures of upto 1600°C to be attained.

The forward facing heated surface, known as the top plate is constructed from AluminiumNitride (AlN), which is stable at High temperatures in Inert Atmospheres, in air it forms a protective oxide layer allowing temperatures upto 1370°C in certain conditions. For the higher temperature, Alumina top plate enables 1500 in oxidising environments.

The unique and proven designs provide the ultimate in application flexibility coupled with the easy integration using our 6mm threaded fixing, sturdy power fixing and thermocouple termination. The Standard models includes a Thermocouple plug on a universal fixing bracket giving the option of the mounting the plug in either of two plains.

Where a plug is not required, we offer 300mm thermocouple flying leads, if a longer length flying lead is required, please request quotation.

Customer or modified designs are also welcome, especially where replacing of existing heaters is being sourced.

Some Applications

  • Laboratory Micro sample heating.
  • Biolab heaters.
  • High accuracy temperature control.
  • Rapid heating.
  • Vacuum sample heating.
  • Ultra High Vacuum sample heating.

Parts and Information

Partcode max temp top plate°C
t/c Body Length air/O2 HV/O2 UHV inert Price lead time
1KA-00KA type k 34mm 1000 850 1000 £1,145.45 stock to 2 weeks
1KA-00KV type k 34mm 850 1000 £1,145.45 stock to 2 weeks
1KA-00KAF type k 34mm 1000 850 1000 £1,163.64 stock to 2 weeks
1KA-00KVF type k 34mm 850 1000 £1,163.64 stock to 2 weeks
1PT-00KA type k 34mm 1100 1100 1100 £1,636.36 stock to 2 weeks
1PT-00KV type k 34mm 1100 1100 1100 £1,636.36 stock to 2 weeks
1PT-00KAF type k 34mm 1100 1100 1100 £1,654.55 stock to 2 weeks
1PT-00KVF type k 34mm 1100 1100 1100 £1,654.55 stock to 2 weeks
1PT-01CV type C 44mm 1200 1200 1500 £1,846.15 6-8 wks
1PT-01CVF type C 44mm 1200 1200 1500 £2,076.92 6-8 wks
1PT-01B type B 44mm 1500 1200 1200 1500 £1,846.15 6-8 wks
1PT-01BF type B 44mm 1500 1200 1200 1500 £2,076.92 6-8 wks
1NB-00C type c 44mm 1400 1400 1400 Ar only £1,384.62 6-8 wks
1NB-00CF type c 44mm 1400 1400 1400 Ar only £1,615.38 6-8 wks
1W-00C type c 44mm 1400 1400 1600 £2,000.00 6-8 wks
1W-00CF type c 44mm 1600 1400 1600 £2,272.73 6-8 wks
1W-01C type c 44mm 1600 1600 1600 £2,363.64 6-8 wks
1W-01CF type c 44mm 1600 1600 1600 £2,363.64 6-8 wks

Specifications

Partcode body heatshields element support element wire dia t/c top plate
1KA-00KA st/stl 316 Nickel(air)) SiO2/BN Kanthal 0.65mm type k AluminiumNitride
1KA-00KV st/stl 316 Kanthal(Vac) SiO2/BN Kanthal 0.65mm type k AluminiumNitride
1KA-00KAF st/stl 316 nickel(air) SiO2/BN Kanthal 0.65mm type k AluminiumNitride
1KA-00KVF st/stl 316 Kanthal(Vac) SiO2/BN Kanthal 0.65mm type k AluminiumNitride
1PT-00KA st/stl 316 nickel(air) SiO2/BN Platinum rhodium 0.5mm type k AluminiumNitride
1PT-00KV st/stl 316 Kanthal(Vac) SiO2/BN Platinum rhodium 0.5mm type k AluminiumNitride
1PT-00KAF st/stl 316 nickel(air) SiO2/BN Platinum rhodium 0.5mm type k AluminiumNitride
1PT-00KVF st/stl 316 Kanthal(Vac) SiO2/BN Platinum rhodium 0.5mm type k AluminiumNitride
1PT-01CV Alumina Alumina + nickel Alumina Platinum rhodium 0.5mm type C Alumina
1PT-01CVF Alumina Alumina + nickel Alumina Platinum rhodium 0.5mm type C Alumina
1PT-01B Alumina Alumina + nickel Alumina Platinum rhodium 0.5mm type B Alumina
1PT-01BF Alumina Alumina + nickel Alumina Platinum rhodium 0.5mm type B Alumina
1PT-01B Alumina Alumina + nickel Alumina Platinum rhodium 0.5mm type B Alumina
1PT-01BF Alumina Alumina + nickel Alumina Platinum rhodium 0.5mm type B Alumina
1NB-00C moly moly BN Niobium 0.8mm type c AluminiumNitride
1NB-00CF moly moly BN Niobium 0.8mm type c AluminiumNitride
1W-00C Tungsten tungsten Alumina tungsten rhenium 0.5mm type c AluminiumNitride
1W-00CF Tungsten tungsten Alumina tungsten rhenium 0.5mm type c AluminiumNitride
1W-01C Tungsten tungsten BN tungsten rhenium 0.5mm type c AluminiumNitride
1W-01CF Tungsten tungsten BN tungsten rhenium 0.5mm type c AluminiumNitride

1inch Dimensions