Browse by products

Browse by products

NTWLiquid-cooled housing for thermal cameras

MARKETS

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

Mechanical
  • Housing manufactured in polished stainless steel (austenitic stainless alloy steel resistant to corrosion and heat):
  • 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: from 50 to 70
  • External body polishing
  • External dimensions (ØxL): 154x380mm (6.1x15in)
  • Internal usable area (WxH): 78x78mm (3.1x 3.1in)
  • Internal usable length: 345mm (13.6 in)
  • Internal usable length with camera power supply: 280mm (11in)
  • Flange thickness (back): 9mm (0.35in)
  • Gaskets: O-ring
  • 2 x 1/2” GAS connectors control the input/output of fluids
  • 1 x 1/4” Gas threaded joint with a reduction from 1/2”Gas to 1/4”Gas (flange with air barrier)
  • Cable glands: 2 PG13.5 (nickel-plated brass)
  • Cooling liquid (application example with incoming water at 20°C (68°F) temperature):
  • ambient temperature 200°C (392°F), water capacity 2l/min, temperature inside housing 32°C (89.6°F)
  • ambient temperature 300°C (572°F), water capacity 2.2l/min, temperature inside housing 41°C (105.8°F)
  • ambient temperature 400°C (752°F), water capacity 6.5l/min, temperature inside housing 44°C (111.2°F)
  • Cooling Air (Application example with incoming air at 17°C(62°F) and an environmental temperature at 80°C(176°F)):
  • with pressure 1bar, air capacity 10m³/h, temperature inside housing 45°C (113°F)
  • with pressure 2bar, air capacity 15m³/h, temperature inside housing 35°C (95°F)
  • Air barrier (Flange with 8 holes)
  • Male input 1/2” GAS
  • System pressure: 4bar max
  • Recommended minimum pressure: 2bar
  • Unit weight: 10.2kg (22lb)
Housing's window
  • Usable diameter: 65mm (2.6in)
  • Zinc selenide (ZnSe) window
  • Thick: 4mm (0.16in)
  • Operating temperature: 200°C (392°F) max
  • Spectral range: from 7.5μm up to 14μm
  • Sapphire glass window
  • Thick: 1mm
  • Operating temperature: 400°C (752°F) max
  • Spectral range: from 0.75μm up to 4.5μm
Electrical
  • Camera power supply
  • IN 230Vac, 50/60Hz - OUT 12Vdc, 400mA
  • IN 230Vac, 50/60Hz - OUT 24Vac, 400mA
Environment
  • For installation indoors and outdoors
  • Maximum working temperature (with water cooling):
  • zinc Selenide glass: 200°C (392°F) max
  • sapphire glass window: 400°C (752°F) max
Certifications
  • Electrical safety (CE): EN60065
  • Electromagnetic compatibility (CE): EN50130-4, EN61000-6-3
  • IP protection degree (EN60529):
  • 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
  • NXFIGRU Filtering group for compressed air cleaning
Brackets and adaptors
  • NXWBS1 AISI 316L stainless steel wall bracket with joint
  • NXCOL AISI 316L stainless steel pole adapter module
  • NXCW AISI 316L stainless steel corner adapter module

AVAILABLE MODELS

Model Number

ZnSe glass

Sapphire glass

Usable diameter

NTW0K2000

_|SI|_

_|NO|_

65mm (2.6in)

NTW0K3000

_|NO|_

_|SI|_

65mm (2.6in)

TOP