Cảm Biến Nhiệt Độ THERMOCOUPLE
Model : THERMOCOUPLE
Manufacture : NEW - FLOW
Head housing : IP65. Explosion proof available
K, E, J, T type available.
Dial size : Ø1.0 ~Ø8.0 mm on request
Sheath material : SS316, SS310, inconel 600 on request
Working temperature limited : -200~1050°C according to applicable standards table.
Measuring junction type : Grounded type, Ungrounded type, Ungrounded separated type
Element Material
Symbol | Positive Plarity (+) | Negative Polarity (-) |
N | Alloy: nickel,chromium and silicone | Alloy: nickel and silicone |
K | Alloy: nickel and chromium | Alloy: nickel |
E | Alloy: nickel and chromium | Alloy: copper and nickel |
J | Iron | Alloy: copper and nickel |
T | Copper | Alloy: copper and nickel |
Applicable Standards Table
Standard | IEC 584-2-1982 / JIS C1605-1995 | ASTM E230-1996 | ||||
Symbol | Class | Temp. Range (°C) | Tolerance (°C) | Class | Temp. Range (°C) | Tolerance (°C) |
N & K | 1 | -40~+375 | ±1.5 | STD. | 0~+1260 |
±2.2 or ±0.75% |
+375~+1000 | ±0.004|t| | |||||
2 | -40~+333 | ±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| | |||||
E | 1 | -40~+375 | ±1.5 | STD. | 0~+870 | ±1.7 or ± 0.5% |
+375~+800 | ±0.004|t| | |||||
2 | -40~+333 | ±2.5 | SP. | ±1 or ±0.4% | ||
+333~+900 | ±0.0075|t| | |||||
3 | -167~+40 | ±2.5 | STD. | -200~0 | ±1.7 or ±1% | |
-200~-167 | ±0.015|t| | |||||
J | 1 | -40~+375 | ±1.5 | STD. | 0~+760 | ±2.2 or ±0.75% |
+375~+750 | ±0.004|t| | |||||
2 | -40~+333 | ±2.5 | SP. | ±1.1 or ±0.4% | ||
+333~+750 | ±0.0075|t| | |||||
T | 1 | -40~+125 | ±0.5 | STD. | 0~+370 | ±1 or ±0.75% |
+125~+350 | ±0.004|t| | |||||
2 | -40~+133 | ±1.0 | SP. | ±0.5 or ±0.4% | ||
+133~+350 | ±0.0075|t| | |||||
3 | -67~+40 | ±1.0 | STD. | -200~0 | ±1 or ±1.5% | |
-200~-67 | ±0.0075|t| |
Ordering Information
Code | Head Housing Protection |
IP65 (1) HN (2) HP (3) HD (4) HI (5) HB | |
Explosion proof (6) KS (7) S1 (8)S2 |
Code | Sensor Type |
A | Spring Loading Hexagonal Head Thread Type |
B | Spring Loading Nipple Thread Type |
C | Welded Hexagonal Head Thread Type |
D | Welded Nipple Thread Type |
Code | Sensor Connection Size |
Thread type (1) ½" NPT (2) ¾" NPT (3) Option |
Code | Conduit Connection |
(A) ½" NPT Female (B) 3/4" NPT Female (O) option |
Code | Sensor Dimensions "0.D" mm |
(1) 1.0 (2) 1.6 (3) 3.2 (4) 4.8 (5) 6.4 (6) 8.0 (0) option |
Code | Sheath Material |
A | SS316 |
B | SS310 |
C | Inconel 600 |
O | Option |
Code | Element Type | ||||
N | K | E | J | T |
Code | Element No |
S | Single |
D | Double |
Code | Measuring Junction |
G | Grounded type |
U | Ungrounded type |
US | Ungrounded separated type |
Code | Sensor Class |
(1) | Class 1 |
(2) | Class 2 |
(3) | Class 3 |
Code | Sensor insersion Length "L" |
Please directly fill in requesting length (mm) |
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