R311 EXTENSION LEAD WIRE THERMOCOUPLES AND RESISTANCE TEMPERATURE DETECTOR

Beschreibung

This type of detector does not use terminal head, rather it directly connects to an indicator or a transmitter. It is very useful where the distance between measuring parts and the location of its head is too far. The measuring parts and its head can be connected by using an extension wire. Extension wire can be selected according to its installation site condition, its protection shape of armored tube, and its wire covering material.

Element	Thermocouple : K, E, J, T, N, R, S, B RTD : Pt 100 Ω at 0℃ (Ceramic and Mica type)
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)
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
Sensing element structure	Protection tube or sheathed
Protecting tube outer diameter	6.4, 8.0, 10.0, 12.0 and 15.0 mm
Degree of protection	EN60529/IEC529/IP65
Hersteller

Datenblatt:

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