The leakage, grounding and non contact they are referring to? Release date: 2019 03 - 08 viewed: zero

Join point type thermocouple is another kind of classification method. With exposed junction extremely fast response thermocouples are widely used for the gas temperature measuring time. If the response time for a few seconds is acceptable, with small diameter sheath grounding contact probe can meet the requirements. Apart from the above environmental restrictions, the leakage contact probe must also conform to the bare naked rated temperature of the small diameter of the thermocouple line limit. The transition point of is used for immersion probe see http://www. bjzyhs。 com/product/list。 php吗? Catid = 14 not grounding thermocouple probe or earthing contact of the thermocouple probe measurement end and sheath ( Usually stainless steel or Inconel) Electrical insulation between the probe. In the presence of electrical noise field and measure, the probe is very advantage. Sheath may be electrical grounding for electrical noise transmission provides a low impedance path, keep the measurement results and reliable precision. Non grounded probe response time may be slightly more long, but with small diameter sheath ( Such as 1. 6毫米( 1⁄16“ ) ） Exposed connection and grounding contact probe, compared the difference is very small. Grounding type probe allows thermocouple sheath end connection point contact, a short response time and sealing sheath protect double advantage.