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Multi point thermocouple and resistance temperature detector_R500 series


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Multi point thermocouple and resistance temperature detector_R500 series

Multi point thermocouple and resistance temperature detector_R500 series


Service intended

This type of detector is designed to be used in a situation where the user wants to measure the distributed temperature of a reactor or a container. It can measure horizontally distributed temperature and also can measure the temperature in each depth of the container or the reactor. It is also designed to consider the size of nozzle, installation space and requirement and convenience of repairing and replacing. WISE Control Inc. can manufacture any types of multi point temperature sensors, and upon request of the customer, we can employ the requested material of protection tube, the material of sheath, size, measuring points and the method of attaching the sensor. Especially, we can provide the temperature sensors without protection tube in a high pressure line by employing our own safety measures. The temperature sensors for junction box to connect the terminal can be manufactured in a both non-explosion proof and explosion proof type.

Standard features

Element Thermocouple : K, E, J, T, N
R.T.D. : Pt 100 Ω at 0 ℃
Junction box material Aluminium (Standard) Stainless steel
Number of measuring temperature point Possible to manufacture according to customer's required number of points within the allowed range of nozzle bore
Sheath outer diameter ■ Thermocouple
1.0, 1.6, 2.3, 3.2, 4.8, 6.4, 8.0, 9.5 and 12.7 mm
* Double element is not available for 1.0 and 1.6 mm sheath outer diameter
■ R.T.D.
3.2, 4.8, 6.4 and 8.0 mm
Tolerances on temperature reading ■ Thermocouple
Class 1, Class 2 (DIN/IEC584-2, BS/EN60584-2, JIS C1602)
Special, Standard (ASTM E230 E988 ISA-MC96.1)
■ R.T.D.
Class A : ± (0.15 + 0.002 l t l)
Class B : ± (0.3 + 0.005 l t l)


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