FS11427

Optical Test and Calibration Ltd

Registration number 02638435 Registered in England
Registered Address: 21-23 Campus Road, Listerhills Science Park,
Bradford, West Yorkshire, BD7 1HR, England
Telephone: +44 (0) 1274 393857 Fax: +44 (0) 1274 393336

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Environmental Testing Capabilities

FISONS Climatic Chamber(2 units)	Measurement
Chamber Capability	Steady state high temperature. Steady state low temperature. Steady state temperature & humidity. Cyclic temperature. Cyclic temperature & humidity. Thermal shock (2 chamber method).
Size (Internal Measurements)	0.62m x 0.62m x 0.62m (Chamber One). 0.7m x 0.7m x 0.7m (Chamber Two).
Temperature Range	-40 C to +135C.
Cyclic Rate	1 C/minute maximum.
Humidity (Steady state or cyclic).	Atmospheric to +95%.

HERAEUS Thermal Shock Chamber	Measurement
Chamber Capability.	Thermal shock (single chamber method). Steady state low temperature. Steady state high temperature Cyclic temperature.
Size (combined chamber with internal lift).	0.46m x 0.65m x 0.4m.
Temperature range.	+50 C to +220 C (upper chamber) -80 C to +70 C (lower chamber)
Cycling Rate(lower).	Heating 2 C/minute. Cooling 4 C/minute.

Derritron VP30 Vibration Machine	Measurement
Capability.	Sinusoidal.
Size (maximum).	0.75m x 0.4m
Acceleration / frequency range available.	Dependent on mass of specimen.

Multichannel data acquisition is also available for 'real time' monitoring of active and passive components at all stages of environmental test. Additional facilities for drop, impact, mechanical shock, immersion, cable crush & impact etc. are available on request. Testing can be conducted against recognised standards e.g. MIL883, IEC68 etc., or to your own specification. All this is further covered by our own BS EN ISO9002 accreditation.