Multi point armored thermocouple

Product Name:Multi point armored thermocouple

Manufacturer: Jiangsu Runyi Instrument Co., Ltd

Product brand: Runyi

Product Model: WRNKD

Product Overview:

Produced by Jiangsu RunyiMulti point armored thermocoupleIt is composed of multiple armor pairs of different lengths but the same outer diameter, and their terminals share a junction box without an outer protective tube. Applied in large fertilizer synthesis towers, storage tanks, and other devices. This product has a blocking structure to prevent the medium from entering after the protective tube is damaged. The product consists of multiple independent insulated armored or grounded thermocouples of different lengths (according to user requirements) but with the same outer diameter, and their terminals are located in the same junction box. The product models are WR □ KT □/□ - □ 2 □ DD, WR □ KT □/□ - □ 3 □ DD, WR □ KT □/□ - □ 4 □ DD, which are consistent. The product is suitable for temperature measurement at various heights of chemical reaction vessels, synthesis towers in fertilizer plants, and storage tanks.

Product selection:

WR①K②-③-④⑤⑥⑦⑧-⑨-⑩/⑪/⑫/.../⑬

① Thermocouple division number: [N]: K division number

② Thermocouple pairs: [1]: single branch type

③ Number of measurement points (3-14 points):

[3] There are 3 measurement points

[4] There are 4 measurement points

[5] There are 5 measurement points

[6] There are 6 measurement points

[14] There are 14 measurement points

④ Installation of fixed devices:

[1] : No fixed device

[2] Fixed thread (see Note 1)

[4] Fixed flange (see Note 1)

⑤ Junction box

[3] Specialized waterproof type (standard factory configuration)

[4] Specialized explosion-proof type (see Note 2)

⑥ Workplace format

[1] Insulation type (standard factory configuration)

[2] : Grounding type

⑦ Multi branch multi-point formula: [DD]: Multi branch multi-point formula

⑧ Outer protective pipe material

[2]：316(0-800℃)

[7]：GH3030(0-1050℃)

⑨ Single armored thermocouple outer diameter mm

[2] Thermocouple diameter 2mm

[3] : Thermocouple diameter 3mm

[4] : Thermocouple diameter 4mm

[6] : Thermocouple diameter 4mm

[8] : Thermocouple diameter 4mm

Note 1: If flange or threaded installation is selected for multi-point thermocouples, flange standards, specifications, and flange material or thread requirements must be provided when selecting

Note 2: If no special declaration is made for the explosion-proof level of multi-point thermocouples, they shall be supplied according to the dIIBT4 level; If you need products of grade DIIC1-6, please supply according to the agreement

Example of Product Selection

WRNK1-6-131DD26-6000/5500/5000/4500/4000/3500

K-index six point armored thermocouple; No fixed device, dedicated waterproof wire box; The material of the thermocouple outer protective tube is 316; Each armored thermocouple has an outer diameter of Ø 6mm; Thermocouples are insulated.