NoParametersTemperature Sensors
ASensorsThermocouplesResistance Temperature Detectors (RTD’s)
1TypeK, J. (For other Type, consult factory)PT100, PT200, PT1000, Ni120, Ni1000
2SS pipe sheathingMI (Flexible) OR Rigid Stem.
3Insulation MaterialMgO
4Diameter1.0mm onwards
5ConstructionGrounded / Ungrounded / Exposed2, 3, 4, 6, 8 wire
No of Terminal Pairs
Simplex, Duplex, Triplex
7Permissible Deviation / Class of Accuracy
(IEC 584, MC96.1)
0.75% OR 2.2° C whichever is higherPT100 element Type:
Class A – [0.15 + 0.002 (t)]° C
Class B – [0.30 + 0.005 (t)]° C
Accuracy better than Class A also Available
8Type of TerminationHead, Cable, Flying Leads, Handle, Connectors, Lugs, Ring Terminals - fork type, Pin Type.
9Isolation Resistance (at ambient Temperatures)>100M? to > 1000M? at 500V D.C. depending on diameter.
10Operating Temperature(-)70° C to (+) 1050° C (-) 70° C to (+) 600° C
11Sheath MaterialsSS 304, SS 310, SS 316, SS 316L, Inconel 600.
(For other Materials, consult Factory)
BProcess Connections» Adaptors (couplings), Holders (Bayonet Caps, Lock Caps), Adjustable Glands, Bolts, etc.
» Flanges and Sanitory Fittings
1Terminal HeadCast Aluminum Powder Coated Head with SS Chain, SS head, GI Head, mini Head, Flame Proof / Weather Proof Head – IP 55, IP65, IP 66, IP 67.
CCablesExtension – up to t/c range
Compensating – 0° C to 200° C
Nickel Plated Copper
Silver Plated Copper
1TypeSingle Strand and Multi Strand available in both SWG and AWG
7/36 SWG, 7/32 AWG, 1/24 SWG, 7/30 SWG, etc available
2Cable InsulationMineral Insulated, Silicon Ruber, PTFE, Fiberglass, PVC, High Temperature Ceramic Yarn, PFA, FEP
(For Other Insulation Consult Factory)
3Cable ProtectionScreen: Individual or overall Copper/SS/Aluminum with Mylar tape; Flexible Conduit / S.S.
Armour: GI round wire / Flat Wire
DThermowellBar Stock & Tube stock (fabricated / tube welded) designs. Can be made as per custom requirement.
1TypeCylinder, Flanged, conical (tapered), two step narrowed tip, etc.