TEMPERATURE SENSORS & COMPENSATING CABLE
THERMOCOUPLES (T/C)
- Fe/Ko(J), NiCr/Ni(K)&Pt.Rh/Pt(R,S&B) Simplex/Duplex as per DIN/ IS
- Range from - 200°C to + 1800°C in various designs.
- Variety of protection sheaths like M.S. SS304, 316, 321, 446, (HRS), 310
Inconel 600, Incoloy 800, Monel, Nickel, Kanthal, Hastalloy B&C, GI., Wrought
Iron, Brass Copper, Aluminium, Recrystalised (Sintered) Alumina KR 710,
Ceramic KR 610, Glass Tungsten Carbide & Silicon Carbide etc.
MINERAL INSULATED THERMOCOUPLES (MI-T/C)
- Fe/Ko(J), NiCr/Ni (K) - Simplex/Duplex Grounded/Undergrounded as per ANSI
MC 96.1
- Range from - 200°C to + 1200°C in various designs.
- Protection sheaths: SS 304, 316 & Inconel 600.
- Insulation: Compacted mass of MgO.
RESISTANCE TEMPERATURE DETECTOR
- Pt 100 DIN 43760 (IEC 75.1), Simplex/Duplex -2 wire/3 wire.
- Encapsulation: Ceramic/Glass.
- Range from - 200°C to + 600°C in various designs.
- Protection sheaths: SS304 & 316.
- Types: Conventional (RTD)/Mineral Insulated (MI-RTD)
ERRORS :
TC as per DIN 43710 (IEC 584)/IS 2054, 2055,
2057/ANSI MC96.1 |
RTDS: Pt 100 as per DIN 43760 (IEC751)
|
| Element
|
Type |
Range- °C |
Error
Type |
| Fe/Ko |
J |
0-700 |
2.2°C 0.75% |
1.1°C
0.4% |
| NiCr/Ni |
K |
0-1200 |
2.2°C 0.75% |
1.1°C
0.4% |
| Pt10%Rh/Pt |
S |
0-1600 |
3.0°C
0.5% |
|
| Pt13%Rh/Pt |
R |
0-1600 |
3.0°C
0.5% |
|
| Pt30%Rh/Pt6%Rh |
B |
0-1800 |
3.0°C
0.5% |
|
|
|
Temp.°C |
Error ± °C |
| |
Class A |
Class B |
| 000 |
0.15 |
0.3 |
| 100 |
0.35 |
0.8 |
| 200 |
0.55 |
1.3 |
| 300 |
0.75 |
1.8 |
| 400 |
0.95 |
2.3 |
| 500 |
1.15 |
2.8 |
| 600 |
1.35 |
3.3 |
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THERMOCOUPLE WIRE AND COMPENSATING CABLE
| CABLE SIZE |
SHEATHING MATERIAL |
| 3 / 22 |
PVC/PVC , PVC/PVC/ASB , PVC/PVC/ASB/GI , PVC/PVC/GI ,PVC/ASB
,FG/FG, FG/FG/SS |
| 1/26 |
PTFE / PTFE |
| 7/36 |
PTFE/PTFE/SS , PTFE/PTFE/FG , PTFE/PTFE/FG/SS |
| 40/36 |
Neoprene Rubber |
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Thermocouples
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