EASY4

Exposure Acquisition System for Up To 4 High Precision Field Probes

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Features	EASY4 is a standalone measurement system for multi-channel, high precision electromagnetic field evaluation and monitoring Connection of up to 4 probes with individual parameters compatible with all SPEAG E- and H-field and temperature probes Standalone operation, menu guided
Field Measurement Capability	E-field	frequency range: 100 - 6000 MHz dynamic range: 2 - 1000 V/m spatial resolution: < 7 mm directivity: < ±0.3 dB
	H-field	frequency range: 200 - 3000 MHz dynamic range: 10 - 2000 mA/m at 1 GHz spatial resolution: < 4 mm directivity: < ±0.4 dB
	SAR	frequency range: 10 - 6000 MHz dynamic range: 5uW/g - 1000 mW/g spatial resolution: 2.5 - 7 mm directivity: < ±0.3 dB
	T	dynamic range: 0°C - 60°C noise: < 2 mK (sampling time: 0.1s) spatial resolution: 1 mm
Sampling Rate	< ms - hours
Applications	Anechoic chambers, open test sites, EMC laboratories Dosimetric and in-house exposure evaluation Production line QA testing Further short and long-time high precision field monitoring
Working Modes	Field strength meter (display of values, min, max and statistics) Scope meter (field components or total values vs. time) Separate process with individual parameters for each channel Remote operation capability
Minimum Requirements	One DAEasy4 and one field or temperature probe (not included)
System	Embedded computer system with 8.4" color LCD, trackpad with mouse buttons and Floppy Disc Drive and optional external keyboard. 4 independent measurement channels, individually parametrizable, for optical or electrical connection of high precision field probes (via individual DAEasy4 or DAE) Ethernet interface to external PC USB, serial interfaces and expansion slots for future applications Optional interface to LabView
Physical	19" module, table or rack mounted, 448.5 x 305 x 177mm, approx. 7kg
Power Supply	AC: 100-240 V, 50-60 Hz, approx. 50W