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Riels Instruments
RIC250 Remote thermometers Riels

RIC250 Remote thermometers Riels

Product catalog summary

Overview: The RIC250 series remote inert gas thermometers are designed for use in the food and pharmaceutical industries, offering a mercury-free solution. These thermometers are constructed entirely from stainless steel and are available in an ATEX version compliant with the ATEX 94/9/EC directive.

Specifications:

Dial Size (DS): Available in 80, 100, 150, and 200 mm.
Case and Ring: Made from AISI 304 stainless steel with a bayonet clutch.
Sensitive Element: Inert gas system.
Process Connection: G 1/2” A threaded sliding male.
Bulb: Stainless steel AISI 316, available in cylindrical forms with rigid or flexible extensions.
Capillary: AISI 316 stainless steel, 1 meter in length.
Movement: AISI 304 stainless steel.
Pointer: Black anodized aluminum with zero adjustment.
Window: 3 mm thick glass with nitrile rubber NBR gasket.
Dial: White aluminum with black scale and graduation.
Accuracy: Class 1 according to EN 13190.
Ambient Temperature: -30 to 65 °C.
Over Temperature: 20% F.S.V. up to 160°C, 10% F.S.V. over.
Max Working Pressure: 25 bar without thermowell.
Degree of Protection: IP 55 according to EN 60529.

Options and Accessories:

Various bulb sizes and spiral bulb options.
Extension of capillary length and flexible sheath coating.
Angular transducers output and electric or inductive contacts.
Thermowells and execution with edgewise case.
Window in plexiglass and max/min dragging pointers.
Filling liquid options: Glycerol or silicone oil.
Various process connection threads.

Mounting Options:

Wall with bracket or flange, bottom output.
Panel with flange or U clamp, back output.

Ordering Information: When ordering, specify model, mounting, dial, range, pressure connection, bulb length, capillary, and any options or accessories. Example: RIC250 1 DN 100 0/100 °C sliding male G 1/2” G 1/2" 100 mm 4 mt Filling liquid.

Dimensions and Weights: Ensure the 'S' dimension allows the bulb's sensitive part to be fully immersed in the process fluid.

Catalog excerpts

REMOTE INERT GAS THERMOMETERS Remote inert gas thermometers Series RIC250 These gauges are particulary suitable in the food and pharmaceutical industry, since no mercury is present. They are completely in stainless steel and can be mounted without restrictions of use. RIC250 thermometers are also available in the ATEX version in compliance with the ATEX 94/9 / EC directive. Tutti i dati ed i contenuti di questa scheda sono di proprietà esclusiva di Riels Instruments 1 Wall with bracket; bottom output. 2 Wall with 3 holes flange; bottom output 4 Panel with 3 holes flange; back output 5 Panel with U clamp; back output Design Features DIAL SIZE (DS): CASE AND RING: SENSITIVE ELEMENT: PROCESS CONNECTION: BULB: CAPILLARY: MOVEMENT: POINTER: WINDOW: WINDOW GASKET: DIAL: ACCURACY: mm 80 – 100 – 150 – 200. AISI 304 stainless steel with bayonet clutch. inert gas system. G 1/2” A threaded sliding male. in stainless steel AISI 316 - Ø 11 (12) mm Cylindrical with rigid extention – length upon request. Cylindrical with flexible extention. AISI 316 stainless steel; 1 metre length. AISI 304 stainless steel. black anodized aluminium; zero adjustament glass 3 mm thick nitrile rubber NBR white aluminium with black scale and graduation; range of measure indicated from two Class 1 according to EN 13190 in the range of measure Technical characteristics AMBIENT TEMPERATURE: OVER TEMPERATURE: MAX WORKING PRESSURE: DEGREE OF PROTECTION: -30 ÷ 65 °C 20% F.S.V. up to 160°C 25 bar (without thermowell) IP 55 according to EN 60529 Options and Accessories • BULB: Ø 8 mm (length of sensitive part 100 mm) Ø 6 mm (length of sensitive part 150 mm) • SPIRAL BULB (external Ø 18 mm – length of sensitive part 100 mm) • EXTENTION OF CAPILLARY LENGTH • CAPILLARY COATING WITH FLEXIBLE SHEATH IN AISI 304. • ANGOLAR TRANSDUCERS OUTPUT 0/4 – 20 mA (DN 150) • ELECTRIC OR INDUCTIVE CONTACTS (For DN 100 – 150) • THERMOWELLS • EXECUTION WITH EDGWISE CASE (96 x 96 – 144 x 144) Riels Instruments Srl � • WINDOW IN PLEXIGLASS • MAX / MIN / MIN & MAX DRAGGING POINTERS (DS 100-150-200) • FILLING LIQUID: Glycerol (Tamb. 5÷65 °C) or silicone oil (Tamb. -30÷80 °C) • PROCESS CONNECTION: Turning and sliding male thread G 3/4”-G1” and 1/2”- 3/4”-1” NPT Turning and sli

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Rigid extension Flexible extension Tutti i dati ed i contenuti di questa scheda sono di proprietà esclusiva di Riels Instruments The ‘S’ dimension must be determined so that the sensitive part of the bulb is completely immersed in the process fluid. How to order When ordering pls. specify: Model, Mounting, Dial, Range, Pressure connection, Bulb length, Capillary, Option and accessories Example: RIC250 1 DN 100 0/100 °C sliding male G 1/2” G 1/2" 100 mm 4 mt Filling liquid

Open the catalog to page 2

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