RTD/Thermocouple

Thermocouple

MICRO Thermocouple consists of two dissimilar metallic wires, the +ve & -ve wire, which have a common junction at one end (i.e. hot junction). A difference of temper-ature between hot end and cold end of thermocouples legs produces thermoelectric voltage, the value of which depends upon the temperature difference between the hot and cold junction.

(Confirming to ANSI MC 96.1 / IEC 60584 / IS 7358)

Element

 J / K / E / T / N –
J Type : Fe-CuNi : 7500C (Wire Ø1.6 / 2.5 / 3.2 mm)
K Type : NiCr-Ni : 12000C (Wire Ø1.6 / 2.5 / 3.2 mm)
E Type: NiCr-CuNi : 8000C (Wire Ø1.6 / 2.5 / 3.2 mm)
T Type: Ci-CuNi : 4000C (Wire Ø1.6 / 2.5 / 3.2 mm)
N Type: NiCrSi-NiSi: 12000C (Wire Ø1.6 / 2.5 / 3.2 mm)

No. of Elements

 Simplex / Duplex / Multipoint
Accuracy As per ANSI MC 96.1 (Class B)
Sheath Diameter Ø 6 mm, 8 mm, 10 mm, 12 mm
Others on request.
- Sheath Material-Metalic
Material Temprature ‘c:
Normal Maximum
SS 316 900 1000
SS 310 1000 1150
SS 446 1050 1150
Inconel 600 100 1200

Non Metalic :
Materia : Temprature ‘c
Normal Maximum
Ceramic 610 1400 1500
Ceramic 710 1700 1900
Non Metalic -
Sheath Length 150 mm, 300 mm (Standard)
Others on request (Optional)
Construction Straight Type
Flexible Type (Capillary length as per requirement)
L Shape For Molten Metal application with hot &
cold arm to keep head assembly away from the
process temperature.
Insulation Loose MgO (Standard)
Mineral Insulated (Optional)
Junction Grounded / Ungrounded / Exposed
Insulation Resistance > 100 MΩ at 500 V DC at 250C
Open End Pot Seal, Plug & Jack, Ceramic Terminal Block
with SS Disc
Others on request (Optional)
Head Die Cast Aluminium (Standard)
SS 304/SS 316 (Optional)
Protection Weatherproof IP-65
Flameproof to Group l, Group llA, llB and llC
Cable Entry(Single or Double) Black Head - PG 11 (Standard)
1/2" NPT (female) (Standard) for WP & FLP
3/4" NPT (female) (Optional)
Extensions Nipple (75 or 100 mm Long)
Nipple - Union - Nipple standard 150 mm long,
1/2" Schedule 40/80
Connection 1/4", 3/8", 1/2" BSP/NPT adjustable or fixed
Spring Loaded Connection
Bayonet Type Connection
Optional Available features:
Head Mounted Transmitter Input (Thermocouple)
Output (4 … 20 mA)
Supply (24 V DC)
Thermowell (SS 304 / SS 316)
Bar Stock Straight
Tapered Threaded or Flanged
Compensating Cable (flexible cable)
Silicon x Silicon Insulated,
Silicon x S. S. Breaded
Teflon x Teflon Insulated
Coming soon...

Inquiry Now

Related Products

Resistance Temperature Detector(Rtd)
electrical contact