Level measurement and control

Metal enclosures RizurBox-M-RG (horizontal opening)

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Enclosures RizurBox are used for equipment protection against low temperatures, condensate, atmosphere precipitations, dust, chemicals, physical damage, unauthorized access, theft, etc. The enclosures are manufactured in accordance with the Customer's requirements.

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Description Characteristics Gallery Files

Insulated enclosures are designed for EC&I, automatic equipment and other instrumentation (pressure sensors, level meters, flow meters, etc.) mounted outside and in unheated spaces, at facilities with moderate and frigid climate, including explosion hazardous areas.
Insulated enclosure RizurBox-M is a welded metal construction 1,2 ... 2 mm thick on the outside with an inner assembled housing made out of 1,0 ... 1,5 mm thick metal; between the housings there's an insulation layer. The housing surface is processed and then coated with a powder-polymer coating that protects the enclosure against environmental factors and untimely corrosion.

Dimensional specifications of RizurBox-M-RG enclosures
	Design variant	Dimensions, mm			Additional information
	Design variant	H	W	D	Additional information
	RizurBox-M-RG	1100	600	700	-
	RizurBox-M-RG	1150	1200	600	-
	RizurBox-M-RG	1200	2100	1100	-
	RizurBox-M-RG	1400	800	600
	RizurBox-M-RG	1400	1200	1000	-

Description Characteristics Gallery Files

Installation area	Explosion-hazardous areas V-1a and V-1d, acc. to Electrical installation code (PUE), Ch. 7.3
Ingress protection	IP54 acc. to GOST 1425-96 IP65 acc. to GOST 1425-96 (on request) IP66 acc. to GOST 1425-96 (on request)
Operating temperature	-60 ... +70 °С -70 ... +100 °С (on request)
Wall thickness	10 ... 50 mm (depending on the enclosure's design variant)
Metal layer thickness	1,2 ... 2 mm (depending on the enclosure's design variant)
Thermal conductivity of the enclosure's wall	0,03 W/(m*К)
Fitting materials (locks, hinges)	galvanized steel, stainless steel
Surface resistance (antistatic)	under 10⁹ Оm
Temperature maintained inside	-40 ... +100 °С (depending on the heating used)
Explosion-proof marking
with RIZUR-OShA-R and OUR heaters	1 Ех е mb IIC (ТЗ ... Т4) Gb Х
with RIZUR-Arctic and TERM heaters	II Gb IIC T6...T3 X 1Ех е mb IIС Т6…Т3 Gb Х 1Ех е d IIС Т6…Т3 Gb Х 1Ех е d mb IIС Т6…Т3 Gb Х 1Ех е d IIВ Т6…Т3 Gb Х 1Ех е d mb IIВ Т6…Т3 Gb Х 1Ех е IIС Т6…Т3 Gb Х (depending on the design variant of the heater and thermoregulator used)
with a heating section	1 Ех е IIС Т6…Т3 Gb Х
water/steam heating is under 195°С	II Gb IIC T3 Х or II Gb IIB T3 Х
water/steam heating is under 130°С	II Gb IIC T4 Х or II Gb IIB T4 Х
water/steam heating is under 95°C	II Gb IIC T5 Х or II Gb IIB T5 Х
water/steam heating is under 80°С	II Gb IIC T6 Х or II Gb IIB T6 Х
without heating	II Gb IIC or II Gb IIB
Colour	dark-grey (antique-silver) any colour (on request)
Warranty period	12 months 24/36 months (on request)
Average operation time	over 10 years