The cabinets are designed to operate to any one or any combinabon of the following conditions in any sequence for any pre-set time. Salt spray - All Corporate, National and International Standards.
Humidity - Constant or cyclic temperatures between ambient and 70 degrees centigrade with 98% Relative humidity. Dry heat - Dry Heat conditions typically ambient to 70 degrees centigrade.
Air drying - Hot and cold air introduction. Humidity - Cyclic temperature testing typically 42 - 48 - 42 ?C as BS 3900 F2. Dwell and ramp functions - variable humidity option 10% to 98% Rh, from ambient to 70?C.
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Conforms to a wide range of Corporate and International Standards including:
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- NISSAN M0007 C.C.T. 1,11 & 1V
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- ROVER GROUP RES 30 CT 107
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Features Include |
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MICROPROCESSOR/CONTROLLER A high specification unit for control with the capacity to hold up to 20 programs. The controller is easy to operate with rapid program selection complete with manual over-ride facility, bar-graph display, program status display and cycles completed counter. All programs are protected with security code access. |
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TEMPERATURE RECORDER Continuous paper type chart recorder with ON/OFF control for individual test records. |
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FULL VISUAL DISPLAY All events, cycles and test conditions. |
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KEYLOCK A tamperproof security system to prevent unauthorised program access. |
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CABINET HUMIDIFIER Internal heated water bath with automatic level control ensures high Relative Humidity during the relevant periods of the test cycle. |
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HEAVY DUTY PERISTALTIC PUMP with VARIABLE SPEED For accurate control of salt solution flow to the atomiser, indispensable for precise collection rates, also eliminates atomiser blockage. |
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EXTERNAL SALT SOLUTION RESERVOIR and INTEGRAL FILTER For easy cleaning and filling. |
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INTERNAL HEAT EXCHANGER To pre-heat the salt solution to the required temperature before introduction to the atomiser. |
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ACCURATE FLOWMETER Panel mounted, to monitor salt solution flow. |
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SOPHISTICATED LUCITE ATOMISER For baffle free mist generation ensuring precise fall-out readings throughout the chamber. |
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AIR REGULATOR/PRESSURE GAUGE To control and monitor the air pressure required for precise salt fog collection rates. |
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DRY/MOIST (humid) AIR CONTROL A simple switch-over device for required setting, depending upon specified Salt Spray Standard procedure. A compact internal air saturation unit, fully protected against overheating and low water. Automatic, self-filling system, complete with digital display of water temperature. |
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AUTOMATIC AIR PURGE Incorporated into test program.
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Design Features |
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All C &W cabinets are manufactured from high quality materials and components are designed to give trouble free operation over long periods. |
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- CHAMBER CONSTRUCTION Specially formulated fire retardent GRP giving high chemical resistance combined with excellent high temperature tolerance
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- APEX LID Constructed from a variety of composite materials depending on the test requirements, giving high insulation characteristics, Removable if required, robustly supported by gas springs for smooth operation and sealed with a self filling water trap integral with the chamber.
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- SAMPLE RACKS Standard racks are provided to accept a wide range of test panels. Racks to customers' specifications are also available.
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- COMPACT DESIGN All units are designed for maximum space utilisation. The base frame and apex roof may easily be removed tor transportation into restricted areas.
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- FUNCTIONAL DESIGN The clean functional design of these units ensures low maintenance and easy cleaning.
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- GUARANTEE AND CALIBRATION All units are fully guaranteed. Calibrated traceable to NAMAS (UKAS). Extended guarantees are available.
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