Cảm Biến Nhiệt Độ CONVENTIONAL TYPE THERMOCOUPLE ASSEMBLIES
Model : CONVENTIONAL TYPE THERMOCOUPLE ASSEMBLIES
Manufacture : NEW - FLOW
Head housing : IP65 & IP67. Explosion proof available
R type available
Insulator Dial Size : Ø4.0~Ø6.0 mm on request
Insulator material : Ceramic
Protection tube material : Metal, Non-metal. Refer to protection tube table.
Working temperature limited : -200~1700°C according to applicable standards table.
Measuring junction type : Grounded type, Ungrounded type, Ungrounded separated type
Applicable Standards Table
| Standard |
IEC 584-2-1982 /
JIS C1605-1995 |
ASTM E230-1996 |
| Symbol |
Class
|
Temp. Range (°C) |
Tolerance |
Class |
Temp.Range (°C) |
Tolerance |
| B |
2 |
600~1700 |
±0.0025|t| |
STD. |
870~1700 |
±0.5% |
| 3 |
600~800 |
±4 |
| 800~1700 |
±0.005|t| |
| R & S |
1 |
0~1100 |
±1 |
STD. |
0~1450 |
±1.5 or ±0.25% |
| 2 |
0~600 |
±1.5 |
SP. |
±0.6 or ±0.1% |
| |
600~1600 |
±0.0025|t| |
| N |
1 |
-40~+375 |
±1.5 |
STD. |
0~1260 |
±2.2 or ±0.75% |
| |
+375~+1000 |
±0.004|t| |
| 2 |
-40~+133 |
±2.5 |
SP. |
±1.1 or ±0.4% |
| |
+333~+1200 |
±0.0075|t| |
| 3 |
-167~40 |
±2.5 |
STD. |
-200~0 |
±2.2 or ±2% |
| |
-200~-167 |
±0.015|t| |
Thermowell Tube Table
A. Metal
| Material |
Max. Temp. Limit (°C) |
Symbol |
Dimension (Ømm) |
Max Length (mm) |
| Nor. |
Max. |
O.D |
I.D |
| SS316 |
850 |
950 |
C |
10 |
7 |
2000 |
| 12 |
9 |
| 15 |
11 |
3950 |
| 21.7 |
15.7 |
| SS316L |
850 |
950 |
CL |
10 |
7 |
2000 |
| 12 |
9 |
| 15 |
11 |
3950 |
| 21.7 |
16.1 |
| SS304 |
850 |
950 |
A |
10 |
7 |
2000 |
| 12 |
9 |
| 15 |
11 |
3950 |
| 21.7 |
15.7 |
| SS310S |
1050 |
1100 |
D |
15 |
7 |
3950 |
| 21.7 |
16.1 |
| 27.2 |
21.4 |
| Titanium |
250 |
500 |
T |
15 |
11 |
3950 |
| 17.3 |
12.7 |
| 21.7 |
16.1 |
| 27.2 |
21.6 |
| Kanthal AF |
1100 |
1300 |
K |
22 |
16 |
3950 |
| NCF600(Inconel 600) |
1000 |
1250 |
B |
22 |
16 |
3950 |
| Sandvik P4 |
1050 |
1100 |
P |
21.7 |
16.1 |
3950 |
| 21.3 |
16 |
| 26.9 |
21.6 |
| UMCo 50 |
1150 |
1200 |
U |
22 |
16 |
3950 |
| 27 |
21 |
B. Non-Metal
| Material |
Max. Temp. Limit (°C) |
Symbol |
Dimension (Ømm) |
Max Length (mm) |
| Nor. |
Max. |
O.D |
I.D |
| Silicon Carbide |
1650 |
- |
GK |
20 |
12 |
1000 |
| by25 |
17 |
| 30 |
20 |
| 35 |
25 |
| 40 |
25 |
| 45 |
30 |
| 50 |
30 |
| 60 |
40 |
| Alumina |
1600 |
1700 |
P1 |
8 |
5 |
1000 |
| 10 |
6 |
| 13 |
9 |
| 15 |
11 |
| 17 |
13 |
| 20 |
15 |
| High Alumina |
1700 |
1900 |
P0 |
8 |
5 |
1000 |
| 10 |
6 |
| 13 |
9 |
| 15 |
11 |
| 20 |
16 |
| 15 |
6 |
| 20 |
10 |
Working Temperature Limits In Wire Of Element Dimension Size
| Thermocouple Type |
Wire Dia. |
Working Temperature Limit (°C) |
Available Dimensions Protection Tube (Ømm)
|
| Symbol |
O.D |
Nor. |
Max. |
Metal Tube |
Non-Metal Tube |
| B |
L |
0.5 |
1500 |
1700 |
- |
15x11 |
| R |
L |
0.5 |
1400 |
1600 |
- |
15x11 |
| S |
L |
0.5 |
1400 |
1600 |
- |
15x11 |
| N |
A |
1.0 |
950 |
1000 |
21.7x16.1 |
- |
| B |
1.6 |
1050 |
1100 |
21.7x16.1 |
- |
| C |
2.3 |
1100 |
1150 |
15x11 |
- |
| D |
3.2 |
1200 |
1250 |
12x9 |
- |
Material Of Thermocouple Element
| Type |
Feature |
| Symbol |
Composition |
| B |
Pt-30Rh/Pt-6Rh |
(+) Positive Wire: Platinum-rhodium alloy - 30% rhodium and 70% platinum.
(-) Negative Wire: Platinum-rhodium alloy - 6% rhodium and 94% platinum.
|
| R |
Pt-13Rh/P |
(+) Positive Wire: Platinum-rhodium alloy - 13% rhodium and 87% platinum.
(-) Negative Wire: PurePlatinum
|
| S |
Pt-10Rh/Pt |
(+) Positive Wire: Platinum-rhodium alloy - 10% rhodium and 90% platinum
(-) Negative Wire: PurePlatinum
|
| N |
Ni-Cr-Si/Ni-Si |
(+) Positive Wire: Nicrosil
(-) Negative Wire: Nisil
|
Ordering Information
| Code |
Head Housing Protection |
| |
IP65 & IP67 (1) HN (2) HP (3) HD (4) HI (5) HB |
| |
Explosion proof (6) KS (7) S1 (8) S2 |
| Code |
Conduit Connection |
| A |
1/2" NPT Female |
| B |
3/4" NPT Female |
| O |
option |
| Code |
Element Type |
| |
B |
R |
S |
N |
| Code |
Element No |
| S |
Single |
| D |
Double |
| Code |
Wire Element Dimensions "O.D" mm |
| (1) |
0.5 |
| (2) |
1.0 |
| (3) |
1.6 |
| (4) |
2.3 |
| (5) |
3.2 |
| (0) |
option |
| Code |
Measuring Junction |
| G |
Grounded type |
| U |
Ungrounded type |
| US |
Ungrounded separated type |
| Code |
Element Class |
| (1) |
Class 1 |
| (2) |
Class 2 |
| (3) |
Class 3 |
| Code |
Insulated Ceramic Dimensions |
| (1) |
Ø 4.0 |
| (2) |
Ø 6.0 |
| Code |
Thermowell Material |
| |
Metal
(1)SS316 (2)SS316L (3)SS304 (4)SS310S (5)Titanium (6)Kanthal AF (7)NCF600 (8)SUH446 (9)Sandvik P4 (10)UMCo50 |
| |
Non-Metal
(1)Silicon carbide (2)Alumina (3)High alumina |
| Code |
Thermowell Size "O.D" |
| |
Please refer to thermowell table directly fill in requesting "OD". |
| Code |
Thermowell "L" Insersion Length |
| |
Please directly fill in requesting length (mm). |
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