Description
Description
The EG&G 5207 is a used Lock In Amplifier is Single-Phase Lock-in Amplifier detects and measures very small A.C. signals even when they are obscured by overwhelming noise and interference. Integral RS232C and IEEE-488 interfaces allow for computer control of sensitivity, averaging time constant, phase, operating frequency, offset, dynamic reserve, display mode, and more.
Key Features
- Computer-controllable unit with integral RS232C and IEEE-488 interfaces to allow total programmability
- Controlled functions include sensitivity, averaging time constant, phase, operating frequency, offset, dynamic reserve, display mode, and others
- Standard features include auto-phasing, auto-ranging, and sine-wave response
- Both digital and analog displays
- Full scale sensitivity is 1 µV to 5 Vrms
- Input impedance is AC coupled (100 M shunted by 40 pF)
- Input modes are single-ended and differential
- Frequency range determined by plug-in cards from 5Hz to 200kHz
- Common mode rejection is 120 dB maximum
NIST-Traceable Calibrations
Standard Calibration Price (without data): Request a Quote
ANSI Z540 Calibration Price (with as-found & as-left data): Request a Quote
ISO/IEC 17025:2005 Accredited Calibration Price (with data & uncertainties): Request a Quote
ANSI Z540.3 with data & uncertainties and Guardbanding: Request a Quote
Test & Measurement Equipment Repair Services: Request a Quote
