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NTWLiquid-cooled housing for thermal cameras

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DESCRIPTION

The solid construction of this housing makes it suitable for heavy-duty applications, such as the surveillance of ovens, foundries and other high-temperature environments.

KEY FEATURES

Made of AISI 316L electropolished stainless steel

Effective monitoring even in complete darkness or in extreme environmental conditions, fog, rain or smoke

For industrial installations with high-temperatures in corrosive environments

For temperatures up to 400°C (752°F)

Supplied air barrier

TECHNICAL DATA

General
  • Constructed from electropolished stainless steel (austenitic alloy stainless steel, corrosion and heat resistant according to the following standards):
  • AISI 316L
  • UNI 6900-71: X 2 Cr Ni Mo 17 12 2
  • DIN 17006: X 2 Cr Ni Mo 17 13 2
  • N° werkstoff 1.4404
  • AFNOR: Z2 CND 17-12
  • BSI: 316S11
  • The screws utilised are in austenitic alloy stainless steel, corrosion and heat resistant according to the following standards:
  • ISO: 7380
  • AISI: 316
  • ISO quality: A4
  • Resistance class ISO:ᅠ ᅠfrom 50 to 70
Mechanical
  • Cable glands:ᅠ ᅠ2PG13.5ᅠ ᅠ(nickel-plated brass for external connections)
  • 2 x 1/2”GAS connectors for liquid input / output
  • 1x1/4”GAS connector for air barrier input
  • External body polishing
  • Gaskets:ᅠ ᅠO-ring
  • Flange thickness:ᅠ ᅠ9mmᅠ ᅠ(back)
  • External dimensionsᅠ ᅠ(ØxL):ᅠ ᅠ154x380mm (6.1x15in)
  • Internal usable areaᅠ ᅠ(WxH):ᅠ ᅠ78x78mm (3.1x 3.1in)
  • Internal usable length:ᅠ ᅠ345mm (13.6 in)
  • Internal usable length with camera power supply:ᅠ ᅠ280mm (11in)
  • Unit weight:ᅠ ᅠ10.2kg (22lb)
  • Cooling liquidᅠ ᅠ(application example with incoming water at 20°C (68°F) temperature):
  • T ambient 200°C, water capacity 2l/min, T inside housing 32°C
  • T ambient 300°C, water capacity 2.2l/min, T inside housing 41°C
  • T ambient 400°C, water capacity 6.5l/min, T inside housing 44°C
  • Cooling Airᅠ ᅠ(example of application with air supplied at a temperature of 17°C and T ambient of 80°C):
  • with pressure 1bar, capacity 10m³/h, T inside housing 45°C
  • with pressure 2bar, capacity 15m³/h, T inside housing 35°C
  • Air filtering
  • Pressure:ᅠ ᅠfrom 0.3bar up to 2.5bar
  • Filtering:ᅠ ᅠ0.1μm
  • Air Barrier
  • Pressure:ᅠ ᅠ1barᅠ ᅠmax
Housing's window
  • Usable diameter:ᅠ ᅠ65mm (2.6in)
  • Window in zinc selenide
  • Thick:ᅠ ᅠ4mm (0.16in)
  • Operating temperature:ᅠ ᅠ200°C (392°F)ᅠ ᅠmax
  • Spectral range:ᅠ ᅠfromᅠ ᅠ7.5μmᅠ ᅠup toᅠ ᅠ14μm
  • Window in sapphire
  • Thick:ᅠ ᅠ1mm
  • Operating temperature:ᅠ ᅠ400°C (752°F)ᅠ ᅠmax
  • Spectral range:ᅠ ᅠfromᅠ ᅠ0.75μmᅠ ᅠup toᅠ ᅠ4.5μm
Electrical
  • Camera power supply
  • IN 230Vac, 50/60Hz - OUT 12Vdc, 400mA
  • IN 230Vac, 50/60Hz - OUT 24Vac, 400mA
Environment
  • For installation indoors and outdoors
Certifications
  • Electrical safetyᅠ ᅠ(CE):ᅠ ᅠEN60065
  • Electromagnetic compatibilityᅠ ᅠ(CE):ᅠ ᅠEN50130-4,ᅠ ᅠEN61000-6-3
  • IP protection degree:ᅠ ᅠEN60529ᅠ ᅠ(IP66)
  • EAC certification
Accessories
  • OHEPS24 Camera power supply IN 230Vac, 50/60Hz - OUT 12Vdc, 400mA
  • OHEPS25 Camera power supply IN 230Vac, 50/60Hz - OUT 24Vac, 400mA
Brackets and adaptors
  • NXWBS1 AISI 316L stainless steel wall bracket with joint

AVAILABLE MODELS

Model Number

ZnSe glass

Sapphire glass

Usable diameter

NTW0K2000

65mm (2.6in)

NTW0K3000

65mm (2.6in)

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