700 serial thermocouple is completely compliance with American standard, with armored component directly connected to the measured medium and quick heat response.the integral connecting pipe two sides with thread ,It has compact structure, easy to connect to American junction box, The junction box sandblasting and can be made in any forms according to different dimensions for temperature measurement of various materials.
Graduation: K, E, J, T
技术参数
1) model specifications
Type
Graduation
Measuring end type
External diameter
mm
Protective tube material
Measuring range
℃
Precision grade
700Series
K
Insulating type
Shell type
Exposed end
φ3.2
φ4.8
φ6.4
304SS
0~800
±0.4%t
316SS
Inconel600
0~1100
E
304SS
0~600
316SS
Inconel600
0~800
J
304SS
0~500
316SS
Inconel600
0~700
T
304SS
0~350
316SS
2) standard size
Model
Graduation
Insertion depth
mm
Thread specification
Armoured elements and screw thread connection
Junction box
Texture of material
Electrical interface
700Series
K
E
J
T
101.6
Or according to user's requirement
NPT1/2”
NPT1/4”
NPT3/8”
Laser Or Argon Arc Welding
Cast Iron Junction Box
NPT3/4”
Note: products of other specifications can be provided according to user's requirements.