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RTD & THERMOCOUPLE: RTDs are high precision devices used to measure temperature in corrosive & non corrosive media. They are used to measure temperature from -400 °C to 600 °C. They are unequal in performance. Stability over long period of continued use makes them unmatched for reliability.

THERMOCOUPLES are designed to suit various applications. Thermocouple assemblies are generally used to measure temperature up to 1800 °C.

Mineral Insulated L – Shaped Mineral Insulated Male/Female Thermocouple Assy. Thermocouple Connector (QRT Type)

High Alumina Ceramic Sheath Beaded Elements with metal Nipple-Union (N-U-N) for high temp. application sheath & flange or threaded threaded thermowell

Coated with PTFE Coated with Cobalt base Flanged thermowell with Alloy / Tungsten carbide open end ceramic tube SPECIALITY THERMOCOUPLE * Temperature sensors for Steam Sterilizers * Thermocouple for forging, & blast furnace * Sensors for measurement of bearing temp. * Thermocouple for gas carburizing / salt bath * Thermocouples with weld / pad fittings * Thermocouple for hot deep galvanizing * Spring loaded Sensor with explosion proof housing * Thermocouple for gas turbine * Roller type sensors for rotating machinery & turbines. * Thermocouple for rotary kiln * Thermocouple for portable temperature indicators * Preheater / Precalciner Tower Thermocouple

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TECHNICAL SPECIFICATIONS: Element RTD:

2 Wire / 3 Wire / 4 Wire / 6 Wire -150 – 600 °C THERMOCOUPLE: J (Fe / Const) 0 – 700 °C T (Copper / Const) 0 – 400 °C E (Chromel / Const) 0 – 800 °C K (Chromel Alumel) 0 – 1100 °C R (Pt / Pt – Rh 13%) 0 – 1500 °C S (Pt / Pt – Rh 10%) 0 – 1500 °C B (Pt – Rh 6%/ Pt – Rh 30%) 0 – 1700 °C G,C,D (Tungsten / Rhenium) 0 – 2400 °C

Sheath Material SS 304 / SS 310 / SS 316 / Inconel 600 / SS 446 / Ceramic Sheath O.D. 3mm to 35 mm or more Junction Grounded / Ungrounded / Open Insulation Mineral / Ceramic Element Simplex / Duplex / Triplex Termination HEAD – Flame proof or Weather Proof Cast Aluminum /SS /C.I.

Seal Pot with Male / Female Connectors SS base plate with flying leads for Temp. Transmitters

Mounting ¼ “, 3/8 “, ½ “, ¾ “ BSP Thread / Adjustable or Fixed Flange Termination Flame Proof or Weather Proof Head with Single, Double entry from Cast

Aluminum / Cast Iron / SS / Plastic Seal Pot with flying leads Seal Pot with Male / Female Connectors (QRT) Ceramic Terminal Block with SS Base Plate SS Base Plate with flying leads for Temperature Transmitter

ORDERING SPEICIFICATIONS:

Temperature to be measured Type (Straight / L Shaped) Element Type (J / T / K / E / S / R / B) Simplex / Duplex Insulation (Mineral / Ceramic) Junction ( Grounded / Ungrounded / Open ) Sheath O.D. Sheath Length Sheath Material ( S.S. 304 / 310 / 316 / Inconel 600 / 800 / HRS 446 / C.I. / Ceramic ) Mounting ( BSP Thread / Adjustable Flange / Welded Flange ) Termination (Head – FP / WP / QRT Type etc.)

RTD (PT–100) – 2 Wire / 3 Wire / 4 Wire / 6 Wire (-150 to 600 °C) a. Wire Length b. Probe Length c. Accuracy (Class A/ B)

For L Shaped Thermocouple, Please mention Sheath O.D. / Length & Material for Hot End Arm & Cold End Arm separately.

Thermocouple Assy. with Double Tube Ceramic Protection is also available for high temp. applications

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THERMOWELL: Thermo well provide complete protection for sensor elements (temperature, pressure etc.). They are designed considering optimum pressure, temperature, critical frequency, the nature of media (abrasive, corrosive etc) and intensity of flow of media. These are made from bar stock from Stainless Steel and Alloys etc. as per the requirement and the operating conditions. Thermo wells are available in screwed type, pipe threads, flanged with ANSI, B.S., JIS, DIN Standards. Thermo well allows removing or replacing of sensor instruments without draining or shutting down of process.

Threaded Thermo well Flanged Thermo well Tapered Thermo well

PRODUCT SPECIFICTIONS:

Type Straight / Tapered / Stepped / Fabricated

Sheath O.D. As per requirement / drawing

Sheath I.D. As per requirement / drawing

Sheath Length As per requirement / drawing

Sheath Material SS 304 / SS 316 / SS 310 / SS 446 / Inconel 600 / Teflon Coated Special Material in Ceramic, Stellite, Hastelloy, Nickel, Titanium, Tantalum, Silver etc. are made for trouble free operation in the most hostile operating condition.

Mounting Threaded / Adjustable / Fixed Flange

Thermo wells are made strictly as per customer’s specifications & drawings. For Flanged Thermo well, please mention the flange material & dimensions such as O.D.,

thickness etc.

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CERTIFICATIONS:

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CERTIFICATIONS: