REFRA - N / K Series
The REFRA series - N / K Alutal is especially designed for use in wear control in refractory in steel mills where temperatures can get up to 1100 ° C and also require a lot of flexibility and big lengths.
Our differential is proof of the quality of these sensors, where the villain that haunts all thermocouples manufacturers and users is the low electrical insulation resistance, enhanced by this assembly model.
Our differential is proof of the quality of these sensors, where the villain that haunts all thermocouples manufacturers and users is the low electrical insulation resistance, enhanced by this assembly model.
Além dos testes padrões, os sensores são submersos na agua por um período não inferior a 48 horas, sendo testados após a sua retirada.
Technical Diagrams
Série REFRA - N / K
Tables
Tabela Especificação em Português / Specifications Table in English
| Prefixo | Calibração | Material Haste |
Diâmetro Haste (mm) |
Comprimento Haste (mm) |
Conexão | Rosca | Cabo | Comprimento Cabo (mm) |
Opções |
| REFRA | K - Cromel / Alumel N - Nicrosil / Nisil |
316 – Aço Inox 316 310 – Aço Inox 310 600 – Inconel 600 |
30 - 3 60 - 6 |
Especificar | RFC - Fixa BA - Bucim Ajustável |
000 (SEM ROSCA) 10B - 1/8” BSP 10N - 1/8” NPT 14B - 1/4” BSP 14N - 1/4” NPT 21B - 1/2” BSP 21N - 1/2” NPT 27B - 3/4” BSP 27N - 3/4” NPT |
TT - Teflon x Teflon, Bitola 2 x 24 AWG FF - Fibra x Fibra, Bitola 2 x 24 AWG SF - EM Silicone x Fibra de Vidro,Bitola 2 x 18 AWG PP - PVC x PVC, Bitola 2 x 24 AWG |
Especificar | P02 - Trança em cobre estanhado P04 - Trança em aço inox CP-GM - Conector grande macho CP-GF - Conector grande fêmea RBC - Certificado RBC em 3 pontos PMA (Mola de acabamento no pote) |
| Prefix | Calibration | Rod Material | Rod Diameter (mm) | Rod Length (mm) | Connection | Screw | Cable | Cable Length (mm) | Options |
| REFRA | K - Chromel / Alumel N - Nicrosil / Nisil | 16 - Steel Inox 316 310 - Steel Inox 310 600 - Inconel 600 | 30 - 3 60 - 6 | To Specify | RFC - Fixed BA - Gland Adjustable | 000 (THREADLESS) 10B - 1/8 "BSP 10N - 1/8 "NPT 14B - 1/4 "BSP 14N - 1/4 "NPT 21B - 1/2 "BSP 21N - 1/2 "NPT 27 B - 3/4 "BSP 27N - 3/4 "NPT | TT - x Teflon Teflon Gauge 2 x 24 AWG FF - Fiber x Fiber Gauge 2 x 24 AWG SF - IN x Silicon Fiber Glass, Gauge 2 x 18 AWG PP - x PVC PVC, Gauge 2 x 24 AWG | To specify | P02 - Braids in Tinned Copper P04 - Braid stainless steel CP-GM - male Large connector CP-GF - Connector large female RBC - RBC certificate 3 points PMA (finished spring in the pot) |
Certificates
Alutal performs tests in all stages of the production process of its sensors. Check below the tests and certifications applicable for this series. If you want to get a copy of the tests for the lot of your purchase, request with the commercial department at the time of your order.
Certificates for this series:
Quotation
