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| Temperature Sensors RTD & Thermocouple |
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For temperature measurement 'MASS' make wide range of Resistance thermometer (RTD), Thermocouple & Mineral insulated probes are available. 'MASS' industrial temperature sensors are economical, rugged & reliable measuring instruments. These industrial sensors can also supplied with welded, screwed & flanged type thermowells.
'MASS' temperature sensors are widely used in Furnace, Vessels, Plastic industries, Pulp & paper industries, Machine and apparatus construction, Food & beverage industries, Chemicals & Petrochemicals industries. |
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| Resistance Temperature Detector (RTD) |
| 'Mass' make RTD employs high purity electrical resistance wire, non-inductively wound on ceramic or glass base material. When RTD element subjected to heat it changes its electrical resistance value corresponding to variation in temperature and thermal coefficient. The most commonly used resistance element is platinum known as Pt1OO (100 ohms at 0 °C). The RTD characteristics have a standard pattern for different resistance elements like Copper, Nickel, Platinum etc. |
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| Specification : |
| Standard Element |
Pt100, Simplex or Duplex (2 wire or 3wire) |
| Enclosure |
Stainless steel, Die cast Aluminum with cable entry |
| Protection |
IP, Flame proof Gr MA, MB and IIC |
| Terminal |
Brass/Stainless steel connectors, spring-loaded terminal block if required |
| Calibration |
DIN 43760/IEC 751/BSS 1904/ JIS C 1604 Standards |
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| Thermocouple (T/C) |
| 'Mass' make thermocouple employs two dissimilar metals. When two dissimilar metals welded together at one end subjected to heat, it develops a small DC voltage (EMF), corresponding to temperature difference between hot junction (measuring) and cold junction (reference). The temperature EMF characteristics have standard pattern for different type of thermocouple element like T,J,K,N,E,R,S etc. |
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| Specification : |
| Standard Element |
T,J,K,N,E,R,S, Simplex or Duplex (2 wire or 3wire) |
| Enclosure |
Stainless steel, Die cast Aluminum with cable entry |
| Protection |
IP, Flame proof Gr IIA, IIB and IIC |
| Terminal |
Brass/Stainless steel connectors, Spring loaded terminal block if required and Colour codes for
different type of thermocouple |
| Calibration |
ANSI MC 96.1/IEC 584/DIN 43710 standard |
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| Mineral Insulated Element (Ml) |
| 'Mass' make mineral insulated (Ml) sensors are insulated with tightly compacted magnesium oxide powder enclosed in various metal sheaths. Hot junction is formed in inert gas atmosphere and tested for leakage with Nitrogen gas under pressure. The Ml ensors can be given from few inches to several meters. Sheath can be bent, twisted and flattened to suit application. The junction can be Ground or Insulated (Un ground). |
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| Specification : |
| Standard Element |
T, J, K, N, E with sheath diameters from 1mm to 19mm. For RTD Pt100 simplex or duplex, two or three wire system. |
| Enclosure |
Stainless steel, Die cast Aluminum with cable entry |
| Protection |
IP, Flame proof Gr IIA, IIB and IIC |
| Terminal |
Pot seal with Flying Lead (PSFL), Male Female Connecor (MFC), Connection head (HEAD) and junction box for multipoint assembly (JB) ring loaded terminal block if required. |
| Calibration |
ANSI MC 96.1/IEC 584/DIN 43710 standard |
| Sheath Material |
All grades of stainless steel, Monel & Special material on request. |
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