EG&G 7220 - For Sale at Used-Line

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Home > Test & Measurement > Amplifiers > Dual >
EG&G 7220


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EG&G 7220

Price : Call

Equipment Location : USA

This dealer's latest update: 15 days ago

Seller : Kandel Electronics Inc.

Phone : 800-582-8378

Fax : 215-886-7017

More info about seller...

Description : EG& G 7220 Dual Phase DSP Lock-In Amplifier The SIGNAL RECOVERY model 7220 offers a cost-effective solution to the researcher needing the performance provided by DSP demodulation. The instrument performs all of the normal measurements of a dual phase lock-in amplifier, measuring the in-phase and quadrature components, vector magnitude, phase angle and noise of the input signal. Two auxiliary ADC inputs, four DAC outputs and eight output logic lines are provided. These can be used to record the magnitude of external signals associated with the experiment, such as temperature or pressure, or to generate voltages to control or switch other equipment. Information from the ADCs together with the lock-in amplifier s output data can be stored in the 32k point buffer memory prior to transfer back to a controlling computer. The model 7220 is extremely easy to use. All instrument controls are adjusted via the left-hand display panel and its associated keys, while the right hand panel shows the two selected instrument outputs. Auto functions need only two keypresses to activate and in many cases eliminate the need for manual control adjustment. External control of the unit is via either the RS232 or GPIB interfaces, using simple mnemonic-type ASCII commands. A second RS232 port allows up to sixteen 7220 or compatible instruments to be operated from a single RS232 computer port by connecting them in a"daisy-chain" configuration. Features: 0.001Hz to 120KHz Voltage and current mode inputs Direct digital demodulation without down-conversion 10us to 100ks output time constants Quartz crystal stabilized internal oscillator Synchronous

Seller Info :
Company :	Kandel Electronics Inc.
Contact Name :	KandelSales
Company Info :	Kandel Electronics, Inc. offers: - Knowledgeable Technical Staff - On-Site NIST-Traceable Lab - Guarantees With Everything We Sell - Real Inventory - Flexible Purchase Options
Sales Conditions :	All equipment is subject to prior sale. Prices listed in this website are current as of the last update (usually within 2 weeks) and supersede those listed in any prior advertising. These are subject to change without notice. All reconditioned equipment is warranted for 90 days after it is received. Visa, MasterCard, and American Express accepted. All orders are shipped F.O.B. Oreland, PA unless otherwise agreed upon.
	(ATE) (Rentals) (Calibration) (Repair)
Address :	212 Roesch Ave
Web :	View Website
Phone :	800-582-8378
Fax :	215-886-7017

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