Ametek 7124 Instruction Manual page 189

Precision lock-in amplifier
Table of Contents

Advertisement

Data Storage Buffer
User Settings
Interfaces
Output Functions
Amplitude
X(1), Y(1), Mag(1), Pha(1)
User DACs and Output Functions
Impedance
Update Rate
X(1/2), Y(1/2), Mag(1/2), Pha(1/2) @ TC < 1 s
User DACs, Output Functions and TC's ³ 1 s
8-bit Digital Port - RCU
Mode
Status
8-bit Digital Port - Main Console
Mode
Status
Power - Low Voltage
Size
Max Storage Rate
Fast Mode
Normal Mode
Up to 8 complete instrument settings can be saved or recalled from memory as
required
USB 2.0, Ethernet, and RS232 on main console allow complete control of instrument
settings, and data readout. Four channel 5 m (16ft) fiber optic link between main
console and remote connection unit.
Appendix A, SPECIFICATIONS
Noise, Ratio, Log Ratio and
User Equations 1 & 2.
±2.5 V full-scale; linear to ±300% F.S.
±11.0 V full-scale
1 k
1 MHz
1 kHz
8 TTL outputs
Each output line can be set high or low
0 to 8 lines can be configured as inputs, with the
remainder being outputs
Each output line can be set high or low and the
status of each input line read
±15 V at 100 mA 5-pin 180° DIN connectors on
both main console and remote connection unit
for powering compatible preamplifiers
100,000 data points max.
1 MHz (X1, Y1, X2, Y2, ADC1, Demod I/P 1,
Demod I/P 2)
1 kHz
A-5

Advertisement

Table of Contents
loading

Table of Contents