1st, application
The multi-spot thermo-element is suitable in producing the scene existence gradient of temperature not to be remarkable, must simultaneously survey many positions or position many place surveys. The multi-spot thermo-element widely applies in the big chemical fertilizer synthetic tower, saves installments and so on storage tank.
2nd, major technique parameter
Electrical export: M27X2, NPT3/4
Hot loud time: <= 8S
Occasionally silk diameter: PHI 3
Protection rank: IP65
3rd, model and specification
Model |
Indexing number |
Temperature measurement scope ¡æ |
Temperature measurement points |
Tube protector material |
WRN-230D |
K |
0-1000 |
2-12 |
GH3030 |
0-827 |
1Ci18Ni9Ni |
WRE-230D |
E |
0-1122 |
1Ci18Ni9Ni |
WRN-430D |
K |
0-1000 |
GH3030 |
0-827 |
1Ci18Ni9Ni |
WRE-430D |
E |
0-1122 |
Ci18Ni9Ni |
1) Thermo-element I level according to agreement ordering;
2) multi-spot thermo-element tube protector other material quality basis agreement ordering;
3) outside the multi-spot thermo-element the tube protector user should supply for oneself
4th, installment fixed form
Fixed thread
Temperature measurement points |
M |
D |
H |
h |
SW |
d |
2-6 |
M27x2 |
¡é40 |
28 |
5 |
32 |
¡é20 |
7-12 |
M33x2 |
¡é48 |
33 |
5 |
36 |
¡é34 |
Fixed flange
Temperature measurement points |
D |
D1 |
D2 |
H |
do |
d |
2-6 |
¡é105 |
¡é75 |
- |
5 |
32 |
¡é20 |
7-12 |
¡é115 |
¡é85 |
- |
5 |
36 |
¡é34 |
5th, shaping notice
1) model
2) indexing number
3) precision class
4) thermo-element points
5) installs the fixed form
6) tube protector material quality
7) length or depth of penetration
Example: Multi-spot thermo-element, K, 3 o'clock. L level, fixed thread M27X2, L 1 = 1200, L 2 =1500, L 3 =2000, WRN-220D3I level L 1 =1200, L 2 =1500, L 3 =2000, thread M27x2 |
