Lunte specializes in the design and manufacture of temperature sensors and nuclear measurement instruments, involved in industries such as industrial, nuclear power, and is recognized as a national-level "little giant" enterprise and a "hidden champion" enterprise in Zhejiang Province.
A multi-point flexible thermocouple suitable for temperature measurement in butanediol (BDOsynthesis reactors, with a maximum operating pressure rating of 2500 # (design pressure of 34.8MPaand design temperature of 204 '℃), and equipped with a pressure instrument for leakage detection.
Product Overview
• The sleeves are neatly arranged on the support tube to facilitatesensor disassembly and prevent sleeve bending.
• The product adopts two different sealing forms and a three-layerleak proof structure for leak resistance.
• Equipped with a single detachable structure.
• Equipped with a pressure gauge or pressure sensor for detection.
| Graduation | K/N/E/T type |
|---|---|
| Sheath material | lnconel600 |
| Point | lnconel600 |
| Sheath structure | 12Support |
| Pressure grade | 1~4Point |
| Pressure grade | LOG (High-Pressure Self-Locking Flange) |
| Pressure grade | 2500LB |
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Used for temperature measurement at the top of coke oven regenerators, with a thermocouple insertion depth of nearly 2 meters. It features a reinforced square box and support ribs to prevent deformation when installed horizontally in high-temperature environments. The adjustable insertion depth is facilitated by a movable flange connection.
Sheath of flexible thermocouple is drawn by special stainless steel in special process, so it is muchsofter thantraditional ones, but the performance is same, despite of flexibility. Flexible thermocouple can be inserted intozigzag thermowell and measure temperature of various structure inner the reactor.
