Electro-tech system’s 4406 is the industry standard for static decay analysis. With more than 40 years of refinement, the 4406 is loaded with features making static decay analysis a seamless process. A material’s decay rate is a crucial metric in static sensitive environments where materials must be able to quickly dissipate charge in a controlled manner. With such data, researchers can validate that their sample is suitable for a variety of environments meeting applicable DOD, NFPA, ESDA, INDA, EU standards. The 4406 provides this insight by charging the material to a defined voltage and proceeding to ground the material and monitoring the time it takes to decay to a defined cutoff level.
Applications
Electronic Packaging
Clean Rooms
Medical Equipment
Plastic Formulation
Military Testing
R&D Materials
Textile Applications
Hazard Control
Materials Engineering
Key Features
Automated testing provides ease of use, efficiency and eliminates human errors.
System automatically evaluates materials prior to testing to ensure valid results.
Fixturing and clamping flexibility allows analysis of various shapes, sizes and types of materials.
Test data is stored in memory and can be easily downloaded.
CONTROL UNIT
Charging Voltage: Programmable ±600-5,250V
Decay Time Resolution (sec):
3 digit display of decay time with finest resolution 0.001 seconds
Cutoff Levels: 1%, 10% & Adjustable
Power:
Voltage: 90-260VAC, 50/60Hz; 0.75 Amps max
Input: IEC Socket with 6’ (2m) cable with NA plug (Std)
Dimensions:
Size: 16-3/4”W x 12”D x 4”H (42.5 x 30.5 x 10 cm)
Weight: 8.5 lbs. (4 kg)
FARADAY CAGE TEST FIXTURE
Required Environment (humidity):
50% RH or lower recommended (70% RH or higher will produce unreliable results).
Electrostatic Sensor:
Drift <1%/min (Relative Humidity must be <70% RH)
1ms response time @ 10-50% RH and 20 to 25-degree C
Sample Holder:
Magnetic: For Film, Fabric (included)
Clamp: For Non-flexible sheet (included)
Custom: For Shaped objects (available at extra cost)
Dimensions:
Size: 9-1/2”W x 11-1/2”D x 9-3/4”H (24 x 29 x 25 cm)
Weight: 9.5 lbs. (4.3 kg)
Warranty: One (1) Year – Parts & Labor
