Skip to content
中文
Search

Auto-Retraction Systems

Auto-Retraction Systems
AMETEK Land’s camera Auto-Retraction systems are engineered to automatically retract and safeguard the thermal imager, preventing overheating or damage in the case of cooling or purge flow loss or loss of electrical power supply.

As components of a full furnace imaging system or as an upgrade to existing furnace camera systems AMETEK Land offers complete Auto-Retraction system solutions, in either pressured air or electrically driven configurations.

The retraction systems can be combined with all non-hazardous area furnace camera systems, water-cooled and air purged or air cooled and air purged for a wide range of application:
Water-cooled & Air-purged Systems
For furnace temperatures 300 up to 2000 °C (572 to 3632 °F)

 
Air-cooled & Air-purged Systems
For furnace temperatures up to 1200 °C / 2192 °F

  • Configurations +


    Standard System Upgrade System 
    New system installation To upgrade an existing furnace camera installation
       
    System Includes:
    • Retraction System
    • Camera, Housing & cables
    • IMAGEPro    		 Part Number: 816440 LPAR Replacement 50 m
    System Includes:
    • Retraction System (50 m)
       • Control Unit
       • Remote Box with 50 m Cable
       • Media Bar
       • Retraction Slide
       • 7 x Hoses 2.7 m (808485)
    System Options

    Cable Lengths       Housing Cooling
    • 25 m                       • Water
    • 50 m                       • Air

    Imager Types
    • NIR-B-656             • NIR-B-2k
    • NIR-B-2k-Glass     • NIR-B-640
    • MWIR-B-640

    Camera & Housing Lengths
    • 2 ft     • 3 ft

    Example Part Number:
    816075 NIR-B-2K-1000/1800C-95/3-25-LPARW

     
       
    Standard with Frame Upgrade System with Frame
    816085 Universal Mounting Frame as separate line item 816085 Universal Mounting Frame as separate line item
       

  • Specifications +


    OPERANDITIONS
    Ambient Temperature:  0 °C to 80 °C

    MECHANICS
    Size: 2050 x 2450 x 500 mm (with 816085 accessory)
    System Weight: 88 kg (camera, retraction system, frame)
    Probe: 5 kg
    Cooling Jacket: 15 kg
    Retraction System: 35 kg (modular sections, Max 17 kg)
    Port Seal: 7 kg
    Cylinder Assembly: 12 kg
    Media Frame: 17 kg
    Frame Accessory: 33 kg (816085)

    CONTROL UNIT
    Voltage: 100-240 VAC
    Current: 2.4 A - 1.2 A
    Frequency: 50/60 Hz

    TEMPERATURE
    Operating Temperature: 0 °C to 60 °C

    I/O
    Input: 4-20 mA, 0-200 °C (lens temperature) (Max loop Resistance 300 ohms , Isolated)
    Relay: ‘System OK’ (250 VAC, 8 A contact rating)

    SEALING
    Sealing:
    		 IP54

    PNEUMATIC AIR SUPPLY
    Air supply – Pneumatic cylinder
    Pressure: Angle Dependant (MAX 7 bar)
    Temperature: -10 °C to 80 °C (at inlet)
    Connection: 1/2” BSPP threads
    Air quality: ISO 8573-1:2010 [4.7.4]
    Particles: < 100/m3 (> 1 μm diameter)
    Water: < 500 mg/m3
    Oil: < 5 mg/m3

  • Documentation +

  • Related Products +