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NBS Smoke Chmaber Upgrade 71A-SC100

NBS Smoke Chmaber Upgrade 71A-SC100

71A-SC100 NBS Smoke Chamber Upgrade is a revised version and can be supplied as part of a new smoke chamber or as retro-fit to all existing amino, Newport, Stanton Red craft, fire or Govmark smoke chamber. This test method has now been adopted by the international marine organization (IMO). The cone type heater module has been designed and used for the smoke density test. It incorporates the specified truncated cone radiant heater, which is horizontally mounted in the chamber. The specimen is mounted beneath the cone heater also in the horizontal configuration.

Electrical 230 volts AC 50 Hz
Fuse rating Anti-Surge 10 amp fuse
Ambient temperature Operating 10°C to 35°C
Apparatus dimension (W×H×D) 400 x 800 x 300 mm
Control module dimension (W×H×D) 400 x 500 x 400 mm
  • Stainless steel construction to give maximum corrosion resistance
    New ISO cone and weighing systems can be supplied as a direct replacement
    Truncated conical heater mounted horizontally
    Range of heat fluxes from 10-50 kW/m2 for extending the range of study of material
    Load cell module will enable dynamic measurement of mass loss of sample
    Stainless steel load cell enclosure and ceramic protection plate
    Shutter assembly to protect the sample from heater before the commencing test
    Heat flux meter with an adaptor to mount the sensor in the correct positions
    Designed with sample holder with backing board
    Pilot burner assembly with auto-ignition system
    Utilizing existing pilot burner gas and air supplies
    Installed with bulkhead interface for easy connection to the chamber unit(exchange between horizontal and vertical heater may readily be made)
    It has new state-of-the-art PMT light measurement system, furnaces and radiometers can be supplied as a direct replacement
    Independent control module
    Push-button system to control shutter and burner ignition
    Integrated with digital temperature controller display for heater
    Calibrated control module for load call with digital display
    Push button for mass measurement zero reset
    Designed with umbilical loom for bulkhead interface to the external side of the chamber
    Specialist spares parts can be supplied for the most of the smoke chamber
    The old smoke chamber can also be upgraded with bespoke DAQ and software
  • It is widely used in the evaluation of plastics and products used in marine and railway fields. European rolling stock fire group testing method is used in the railway industry for the certification of products and materials.

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  • Dimension(W x D x H): 137 x 53 x 136 cm

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  • Temperature Range: RT + 100 °C to 850 °C
  • Humidity range: At 400 °C: R.H. is 40 % to 85 % / At 800 °C: R.H. is 30 % ~ 50 %
  • Testing Time: 20 hours
  • Testing Voltage: 120 V to 145 V (135 V)

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  • Humidity range: 30 % to 85 % RH
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  • Electrical: 110V AC 60Hz / 230V AC 50Hz
  • Gas supply: The preferred fuel gas used in the test is a mixture of air & propane
    Propane: The flow needs to be capable of delivering 20ml/min at a minimum pressure of 5 KPa
  • Compressed air: The flow needs to be capable of delivering 750ml/min at a nominal pressure of 400 Kpa
  • Ambient temperature: Operating 10°C to 35°C

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  • Ambient temperature: Operating 10°C to 35°C
  • Dimensions (W×H×D): 1.0m3 - 1500 x 826 x 1150 mm

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  • Electrical: 230 Volts AC 50 Hz or 115 Volts AC 60 Hz
  • Gas supply: The radiant panel of the apparatus can burn propane or natural gas. Typical gas supply requirements are a flow of up to 0.8 litres/second at a supply pressure of 200 mm water gauge.
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  • Electrical: 230 volts AC 50Hz, 2 Amp / 115volts AC 60Hz, 4 Amp
  • Ambient temperature: Operating 10°C to 35°C
  • Dimensions (W×H×D): 752x 832 x 330 mm
  • Packed weight: 60 Kg

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  • Electrical: 230 volts AC 50Hz volts / 115volts AC 60Hz
  • Ambient temperature: Operating 10°C to 35°C
  • Dimensions (W×H×D): 390x 540 x 230 mm

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  • Ambient temperature: Operating 10˚C to 35˚C
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