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  • Anechoic Chamber Suppliers

ANECHOIC CHAMBER –WALKIN

WEIBER has developed standard devices which are equipped with optimal shielding attenuation. WEIBER’s WALK IN EMC test chamber is an application for 3m,5m and 10m distance measurements.

Electromagnetic influences can result in malfunction of electrical devices and systems, therefore electromagnetic compatibility test is requires to check the ability of a device to function satisfactorily in electromagnetic environment.

This is the ultimate anechoic chamber ensuring fully compliant emission and immunity testing. The high performance and compact dimensions are achieved by the use of our Smart Shield high performance shielding system combined with specifically developed HyPyr-LossTM hybrid absorber materials for EMC test chamber applications.

Testing can be conducted on full-scale objects including various electronic devices, vehicles, aircraft or spacecraft.

  1. 3m EMC chamber


    For 3m test range.


  2. 5m EMC chamber


    For 5m test range


  3. 10m test chamber.


    For 10m test range.

For 5m test range

  • STANDARDS:
  • SPECIAL FEATURES:
  • CONSTRUCTION DETAILS:
  • TECHNICAL SPECIFICATIONS:
  • GRAPHS INCLUDED:
  • APPLICATIONS:
  1. CISPR 11
  2. CISPR 16-1-4
  3. CISPR 22
  4. CISPR 32
  5. EN 50147-2
  6. EN 55011
  7. EN 55022
  8. . ANSI C63.4
  9. IEC 61000-4-3/EN 61000-4-3for Radiated Immunity
  10. ISO 11452
  11. SAE J551
  12. CISPR 25
  13. ANSI-C63.4
  14. FCC parts 15 & 18
  1. Electromagnetic protection in complete structure.
  2. Pneumatic or electrical assistance for door latching.
  3. Fibre optic controlled Turntable.
  4. Shielded control room and amplifier room.
  5. Automatic antenna mast Additional power filters, data filters and special connectors.
  6. Video monitoring CCTV system.
  7. Intercom audio monitoring system.

WEIBEREMC test chambers are made of 2mm ZMA-140 galvanized shielding panels with free standing structural steel support, parallel closing RF shielded doors and polystyrene absorbers on wall. Floor and ceiling creates a high performance controlled electromagnetic environment that complies with EM emission and immunity standrads.

Absorbers: Hybrid solution of ferrite tiles and polystyrene hybrid absorbers on wall , floors and ceilings are provided.

Illumination: OurEMCtest chambersare provided with door operated illumination system comprising of fluorescent lights, beside two panels of diffused fluorescent light panel located at the either side of the chamber to enable the user to conduct the photo periodic tests and experiments.

Doors:Full view inner glass/Perspex door permits inspection of specimens, without disturbing the chamber temperature. Lock and Key arrangement is provided in the double walled outer door.

specifications 3m range 5m range 10m range

Construction

Galvanized shielding panels with a free standing structural steel support

Galvanized shielding panels with a free standing structural steel support

Galvanized shielding panels with a free standing structural steel support

Entrance door

1200mm X 2100mm (can be adjusted on request)

1500mm X 2300mm(can be adjusted on request)

3000mm X 3000mm(can be adjusted on request)

Power Requirements

220/230V, 50/60Hz

220/230V, 50/60Hz

220/230V, 50/60Hz

Electricity

1 phase or 3 phase as requested

1 phase or 3 phase as requested

1 phase or 3 phase as requested

External Dimension:(LXWXH)

8.65m X 7.10m X 5.85m (can be adjusted on request)

12.70m X 8.80m X 6.60m (can be adjusted on request)

19.20m X 13.55m X 9.00m (can be adjusted on request)

Internal Dimension: :(LXWXH)

7.87m X 5.26m X 4.80m (can be adjusted on request)

12.00m X 6.80m X 5.40m (can be adjusted on request)

18.45m X 11.70m X 7.80m (can be adjusted on request)

Shielding attenuation: medium frequency

30MHz to 1GHz.

30MHz to 1GHz.

30MHz to 1GHz.

High frequency

1GHz to 18GHz

1GHz to 18GHz

1GHz to 18GHz

Shielding effectiveness at 10kHz

>80dB

>80dB

>80dB

Test distance

3m between antenna and EUT

5m and 3m between antenna and EUT

10m and 3m between antenna and EUT

Test volume

1.2 X 2.0m(H)

3m

4 m(double axis is possible on request)

Height of transmission antenna

1m to 2m

1m to 3m

1m to 3m

Height of receiving antenna

1m to 4m

1m to 4m

1m to 4m

Light control

Readability or Set ability

10% (optional feature)

10% (optional feature)

10% (optional feature)

Light intensity (Middle chamber)

As Desired (optional feature) (Lux)

As Desired (optional feature) (Lux)

As Desired (optional feature) (Lux)

Light intensity (Both Sides)

As Desired (optional feature) (Lux)

As Desired (optional feature) (Lux)

As Desired (optional feature) (Lux)

  1. Field uniformity measured results 26 MHz - 200 MHz
  2. 26MHz 200MHz anechoic chamber walkin

  3. Field uniformity measured results 1 GHz - 5 GHz
  4. Field uniformity measured results 200 MHz - 1 GHz
  5. 200MHz 1GHz anechoic chamber walkin

  6. Field uniformity measured results 4 GHz - 18 GHz
  7. 4GHz 18GHz anechoic chamber walkin

  1. Military Equipments.
  2. Test houses and research
  3. Automotive industry
  4. Electronics industry
  5. Aviation and space industries
  6. Electronics industries
  7. Laboratory equipments.
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