Temperature sensing and control is a critical requirement in applications like furnaces, boilers, HVAC and in industrial processes like chemical, petrochemical, oil & gas, and food processing/manufacturing.

Thermocouples are widely used in these applications for temperature sensing. They work on the principle of Seebeck effect, where two different metal wires are joined together, and this junction generates a voltage proportional to the temperature. The most common thermocouple types or thermocouple calibrations available are B, E, J, K, N, R, S, T & C. Each of these types have a specified temperature range in which they can be used. Thermocouples are available in various form factors like immersion probes, surface probes, air probes, bulkhead probes etc. Thermocouple wires, thermocouple extension wires and thermocouple connectors are important accessories that are used along with thermocouples.

Thermocouple wires are used to connect the sensor to the measuring instrument or temperature controller/transmitter. Thermocouple extension wires are used to extend the distance between the sensor and the measuring instrument or controller/transmitter. Thermocouple connectors are used to provide a secure and reliable connection between the thermocouple wires/extension wires and the measuring instruments. Thermocouple connectors are available in standard and miniature versions with 2-terminal connectors being the most used.

Application temperature, degree of accuracy in measurement, resistance to harsh environments, thermocouple wires, thermocouple extension wires and thermocouple connectors are the key factors based on which a thermocouple type is selected.

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Buyer
Engineer
Manufacturer
Thermocouple Wire Type
Length
Thermocouple Type
Sensing Temperature Min
Outside Diameter
External Diameter
Length - Imperial
Measured Temperature Min
Measured Temperature Max
Sensing Temperature Max
Probe/Pocket Body Material
Length - Metric
Sensor Body Material
Response Time
Lead Length - Imperial
Operating Temperature Min
Wire Gauge
Operating Temperature Max
Lead Length - Metric
Probe Length - Imperial
Analogue Outputs
Probe Length - Metric
Probe Diameter - Imperial
Probe Diameter - Metric
Field of View (FOV)
Insulation
Emissivity
Thermocouple Termination
Thermocouple Wire Standard
Thermocouple Shielding
Product Range
Packaging
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0 Filter(s) Selected
ComparePrice ForQuantity
3885455
Each
1+
Rs.11,993.100
Min: 1 / Mult: 1
-
-
-
0°C
-
-
-
0°C
370°C
370°C
-
-
-
-
-
-
-
-
-
5.91"
-
150mm
0.24"
6mm
-
-
-
-
-
Shielded
-
3410324

RoHS

Pack of 5
1+
Rs.15,539.660
5+
Rs.15,230.880
10+
Rs.14,940.500
25+
Rs.14,656.300
50+
Rs.14,380.300
More Pricing...
Min: 1 / Mult: 1
-
-
K
-
-
-
-
0°C
260°C
-
-
-
-
-
3.28ft
-
-
-
1m
-
-
-
-
-
-
PFA
-
Stripped Leads
IEC
Unshielded
5TC Series
3410319

RoHS

Pack of 5
1+
Rs.20,544.650
Min: 1 / Mult: 1
-
-
K
0°C
-
-
-
0°C
482°C
-
-
-
Fibre Glass
-
-
-
-
-
-
6.6ft
-
2m
0.005"
0.13mm
-
Fiberglass
-
Stripped Leads
IEC
Unshielded
5TC Series
2816511

RoHS

Each
1+
Rs.3,707.830
5+
Rs.3,503.300
10+
Rs.3,382.250
25+
Rs.3,280.630
50+
Rs.3,213.430
More Pricing...
Min: 1 / Mult: 1
-
-
K
-60°C
-
-
-
-
-
350°C
-
-
Stainless Steel
-
80"
-
-
-
2m
1.58"
-
40mm
0.125"
3mm
-
Glassfiber
-
Bare Wire
IEC
Shielded
-
2887300

RoHS

Each
1+
Rs.3,397.640
5+
Rs.3,372.570
Min: 1 / Mult: 1
-
150mm
J
-
-
3mm
-
-50°C
750°C
-
Stainless Steel
-
316 Stainless Steel
-
6.56ft
-
-
-
2m
5.9"
-
150mm
0.11"
3mm
-
PFA
-
Stripped Leads
IEC
Insulated
TPC
2772039

RoHS

Each
1+
Rs.2,504.870
Min: 1 / Mult: 1
-
-
T
-100°C
-
-
-
-
-
400°C
-
-
Stainless Steel
-
3"
-
-
-
100mm
6"
-
150mm
0.059"
1.5mm
-
PFA
-
Bare Wire
-
Shielded
-
2887303

RoHS

Each
1+
Rs.3,416.520
5+
Rs.3,372.570
Min: 1 / Mult: 1
-
150mm
J
-
-
6mm
-
-50°C
750°C
-
Stainless Steel
-
316 Stainless Steel
-
6.56ft
-
-
-
2m
5.9"
-
150mm
0.23"
6mm
-
PFA
-
Stripped Leads
IEC
Insulated
TPC
3514824

RoHS

Each
1+
Rs.3,250.100
5+
Rs.3,066.410
10+
Rs.2,949.090
25+
Rs.2,852.780
50+
Rs.2,843.560
Min: 1 / Mult: 1
-
-
J
-
-
-
-
-
-
-
-
-
Stainless Steel
-
-
-
-
-
-
-
-
150mm
-
3mm
-
-
-
Miniature Connector
-
Shielded
-
3584253

RoHS

Each
1+
Rs.1,835.490
10+
Rs.1,727.370
25+
Rs.1,658.320
50+
Rs.1,601.620
100+
Rs.1,565.870
More Pricing...
Min: 1 / Mult: 1
-
-
J
-60°C
-
-
-
-60°C
350°C
-
-
-
-
-
32.8ft
-
-
-
10m
-
-
-
-
-
-
Glassfiber
-
Miniature Connector
IEC
Unshielded
-
3799523
Each
1+
Rs.8,648.940
Min: 1 / Mult: 1
-
-
-
0°C
-
-
-
0°C
800°C
800°C
-
-
-
-
40"
-
-
-
1.02m
6"
-
152.4mm
0.04"
1.02mm
-
-
-
-
-
Shielded
-
3800201

RoHS

Each
1+
Rs.11,150.240
Min: 1 / Mult: 1
-
-
-
0°C
-
-
-
0°C
1150°C
1150°C
-
-
-
-
40"
-
-
-
1m
3.94"
-
100mm
0.24"
6mm
-
PFA
-
Stripped Leads
IEC
Shielded
-
4155811

RoHS

Each
1+
Rs.6,604.950
5+
Rs.6,417.850
10+
Rs.6,260.440
25+
Rs.6,120.740
50+
Rs.5,999.550
More Pricing...
Min: 1 / Mult: 1
-
-
J
-
-
-
-
-
-
350°C
-
-
Stainless Steel
-
16.4ft
-
-
-
5m
-
-
-
-
-
-
Glassfiber
-
Standard Connector
IEC
Shielded
-
4155971

RoHS

Each
1+
Rs.4,713.120
5+
Rs.4,579.610
10+
Rs.4,467.280
25+
Rs.4,367.590
50+
Rs.4,281.120
More Pricing...
Min: 1 / Mult: 1
-
-
K
-
-
-
-
-
-
-
-
-
-
-
6.56ft
-
-
-
2m
-
-
-
-
-
-
Glassfiber
-
Bare Wire
JIS
-
-
4156021

RoHS

Each
1+
Rs.3,164.020
5+
Rs.3,074.400
10+
Rs.2,998.990
25+
Rs.2,932.070
50+
Rs.2,874.010
More Pricing...
Min: 1 / Mult: 1
-
-
K
-60°C
-
-
-
-
-
350°C
-
-
Stainless Steel
-
6.56ft
-
-
-
2m
5.906"
-
150mm
0.177"
4.5mm
-
Glassfiber
-
Bare Wire
ANSI
Shielded
-
4155759

RoHS

Each
1+
Rs.4,485.550
5+
Rs.4,358.490
10+
Rs.4,251.580
25+
Rs.4,156.710
50+
Rs.4,074.410
More Pricing...
Min: 1 / Mult: 1
-
-
K
-50°C
-
-
-
-
-
350°C
-
-
Stainless Steel
-
6.56ft
-
-
-
2m
-
-
-
-
-
-
Glassfiber
-
Standard Connector
ANSI
Unshielded
-
4155763

RoHS

Each
1+
Rs.3,764.470
5+
Rs.3,657.830
10+
Rs.3,568.120
25+
Rs.3,488.490
50+
Rs.3,419.420
More Pricing...
Min: 1 / Mult: 1
-
-
J
-60°C
-
-
-
-
-
350°C
-
-
Stainless Steel
-
9.84ft
-
-
-
3m
-
-
-
-
-
-
Glassfiber
-
Bare Wire
IEC
Unshielded
-
4155783

RoHS

Each
1+
Rs.3,613.340
5+
Rs.3,423.190
10+
Rs.3,314.340
25+
Rs.3,221.780
50+
Rs.3,161.050
More Pricing...
Min: 1 / Mult: 1
-
-
K
-50°C
-
-
-
-
-
350°C
-
-
Stainless Steel
-
3.28ft
-
-
-
1m
-
-
-
-
-
-
Glassfiber
-
Standard Connector
JIS
Unshielded
-
4155857

RoHS

Each
1+
Rs.3,772.690
5+
Rs.3,665.820
10+
Rs.3,575.900
25+
Rs.3,496.110
50+
Rs.3,426.890
More Pricing...
Min: 1 / Mult: 1
-
-
K
-
-
-
-
-
-
350°C
-
-
-
-
6.56ft
-
-
-
2m
-
-
-
-
-
-
Glassfiber
-
Standard Connector
JIS
-
-
4073380

RoHS

Each
1+
Rs.1,746.350
5+
Rs.1,704.010
10+
Rs.1,671.740
Min: 1 / Mult: 1
T
-
T
-
-
-
32.8ft
-
-
-
-
10m
-
-
32.8ft
-
-
-
10m
-
-
-
-
-
-
PVC (Polyvinylchloride)
-
Miniature Connector
IEC
-
EXT Series
4073417

RoHS

Each
1+
Rs.2,320.910
10+
Rs.2,184.200
25+
Rs.2,096.890
50+
Rs.2,025.200
100+
Rs.1,979.990
More Pricing...
Min: 1 / Mult: 1
-
-
K
-40°C
-
-
-
-
-
1100°C
-
-
Inconel 600
-
3.94"
-
-
-
100mm
3.3ft
-
1m
0.12"
3mm
-
PFA
-
Bare Wire
IEC
Shielded
-
4156075

RoHS

Each
1+
Rs.22,038.750
5+
Rs.21,407.570
10+
Rs.20,694.420
25+
Rs.20,134.810
50+
Rs.19,650.870
More Pricing...
Min: 1 / Mult: 1
-
-
K
-50°C
-
-
-
-
-
250°C
-
-
Stainless Steel
-
4.92ft
-
-
-
1.5m
-
-
-
-
-
-
PFA
-
Standard Connector
JIS
-
-
4073445

RoHS

Each
1+
Rs.2,159.270
5+
Rs.2,106.920
10+
Rs.2,066.480
Min: 1 / Mult: 1
-
-
T
-
-
-
-
-
-
400°C
-
-
Stainless Steel
-
3.94"
-
-
-
100mm
9.84"
-
250mm
0.04"
1mm
-
PFA
-
Bare Wire
IEC
Shielded
-
4155758

RoHS

Each
1+
Rs.4,038.640
5+
Rs.3,924.240
10+
Rs.3,827.990
25+
Rs.3,742.560
50+
Rs.3,668.460
More Pricing...
Min: 1 / Mult: 1
-
-
K
-50°C
-
-
-
-
-
350°C
-
-
Stainless Steel
-
3.28ft
-
-
-
1m
-
-
-
-
-
-
Glassfiber
-
Standard Connector
ANSI
Unshielded
-
4155832

RoHS

Each
1+
Rs.3,789.130
5+
Rs.3,681.800
10+
Rs.3,591.490
25+
Rs.3,511.350
50+
Rs.3,441.820
More Pricing...
Min: 1 / Mult: 1
-
-
K
-
-
-
-
-
-
350°C
-
-
-
-
6.56ft
-
-
-
2m
-
-
-
-
-
-
Glassfiber
-
Standard Connector
ANSI
-
-
4156053

RoHS

Each
1+
Rs.10,638.070
5+
Rs.10,336.730
10+
Rs.10,083.190
25+
Rs.9,858.180
50+
Rs.9,663.000
More Pricing...
Min: 1 / Mult: 1
-
-
K
-50°C
-
-
-
-
-
250°C
-
-
Stainless Steel
-
4.92ft
-
-
-
1.5m
-
-
-
-
-
-
PFA
-
Miniature Connector
ANSI
-
-
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