ROESSEL-Messtechnik温度传感器 ROESSEL-Messtechnik热电偶 ROESSEL-Messtechnik热电阻
Roessel矿物绝缘金属铠型热电偶，
型号：TT-465-2K-0.25L,GG-220-2K-0.5 M,GG-220-2K-0.5 M,TG-412-2KC-0.25 L
Technical Data:
1. MIMS thermocouple:
 Standard: thermocouples acc. to IEC 60 584-1
 Other types available on request
2. Permitted deviation:
 Class 1 or 2 acc. to IEC 60 584-2
 Narrower permitted deviations are available on  request.
3. Insulation resistance:
 Typically >/= 5000 MOhm * m at 23 °C
 Min. 1000 MOhm * m (EN 61 515)
4. Insulation material:
 High-purity magnesium-oxide (MgO)
5. Sheath material:
 Inconel 600 mat. no: 2.4816
 Temperature-resistant steel mat. no.: 1.4841
 Stainless steel mat. no.: 1.4541
6. Sheath diameters (in mm) :
 Standard: 0.25; 0.5; 1.0; 1.5; 3.0; 6.0; 8.0
 Special: 0.35; 1.6; 2.0; 3.2; 4.5; 4.8; 10.0
7. Remark:
 From 1.5 mm sheath diameter upwards duplex
 designs (2 thermocouples in joint sheath) are available.
Conductor types:
A ) TT - 465 - 2K - 0.25 L (stranded):
  High-quality thermo wire class 1
  Individually and jointly Teflon-insulated
  Screen braiding Cu, tin-plated
  2 x stranded wire 0.25 mm2 cross-section
  Max. ambient temperature 220 °C
B ) GG - 220 - 2K - 0.5 M (solid):
  High-temperature thermo wire class 1
  Individually and jointly insulated with
  special glass silk, 2 x solid wire 0.5 mm
  dia., max. ambient temperature 400 °C
C ) TP - 440 - 2KC - 0.25 L:
  Compensating cable
  Individually Teflon- and jointly PVC-
  insulated, screen braiding Cu
  2 x stranded wire 0.25 mm2 cross-section
  Max. ambient temperature 85 °C
D ) TG - 412 - 2KC - 0.25 L: