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Electrical measuring instruments Best technology and high performance at low prices Lock-in amplifier entry model Lock-in amplifier SR510/530 type-SR510
Electrical measuring instruments Best technology and high performance at low prices Lock-in amplifier entry model Lock-in amplifier SR510/530 type-Tokyo Instruments, Inc

Electrical measuring instruments Best technology and high performance at low prices Lock-in amplifier entry model Lock-in amplifier SR510/530 type
Tokyo Instruments, Inc

Tokyo Instruments, Inc's Response Status

Response Rate

100.0%

Response Time

31.6hours

Relatively Fast Response


About This Product

■Product overview

SR510 type (1 phase) SR530 type (2 phase) lock-in amplifiers are low-cost, high-performance analog type lock-in amplifiers. It is possible to efficiently measure minute signals buried in noise with a high S/N ratio. Both SR510 and SR530 feature low-noise voltage input (differential input possible) and current input, bandpass and line notch filters, and two-stage time constant (lowpass filter) to achieve a dynamic reserve of up to 80 dB.

■Features

・Low noise voltage (differential input possible), current input ・High sensitivity 10 nV or 100 fA ・Frequency band 0.5 to 100 kHz ・Dynamic reserve 80 dB (maximum) ・Tracking bandpass & line notch filter ・With internal oscillator ・RS-232 interface standard equipment

■Applications

・Minimal signal measurement ・Signal measurement from photodetector (photomultiplier tube, PD, etc.) ・AC signal measurement

  • Product

    Electrical measuring instruments Best technology and high performance at low prices Lock-in amplifier entry model Lock-in amplifier SR510/530 type

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1 Models of Electrical measuring instruments Best technology and high performance at low prices Lock-in amplifier entry model Lock-in amplifier SR510/530 type

Image Part Number Price (excluding tax) Reference signal Harmonic removal Reference signal time constant Reference signal stability Reference signal frequency range Reference signal acquisition time Reference signal input impedance Reference signal phase control Reference signal Phase noise Reference signal phase drift Reference signal phase error Reference signal mode Reference signal trigger Reference signal slew rate Reference signal offset Signal Channel Maximum Input Current Signal Channel Maximum Input Voltage Signal Channel Sensitivity (Full Scale) Current Signal Channel Sensitivity (Full Scale) Voltage Signal Channel Input Impedance Current Signal Channel Input Impedance Voltage Signal channel input current Signal channel input voltage Signal Channel Signal Filter-2 Signal Channel Signal Filter-1 Signal channel noise Signal Channel Dynamic Reserve Norm Signal Channel Dynamic Reserve Low Signal Channel Dynamic Reserve High Signal channel gain accuracy Signal channel gain stability
Electrical measuring instruments Best technology and high performance at low prices Lock-in amplifier entry model Lock-in amplifier SR510/530 type-Part Number-SR510

SR510

Available upon quote

-55 dB (when using bandpass filter)

Pre 1ms~100s, Post 1s, 0.1s, none

Low 5ppm/℃
Norm 50ppm/℃
High 500ppm/℃

0.5Hz~100kHz

25sec @1Hz, 6sec @10Hz, 2sec @10kHz

1MΩ AC coupled

90° shift or Fine shift (0.025° step)

0.01°rms @1kHz, (time constant 100ms, 12dB/octave)

0.1°/℃

Less than 1°

Fundamental wave (1F), second harmonic (2F)

Sin 100mV minimum
1Vrms (nominal Pulse ±1 V, minimum pulse width 1 μs)

1 decade/10sec @1kHz

1 x full scale (10 x when expanded)

Saturation

100VDC, 10VAC, damage threshold 2 VACpp

100fA~0.5μA

100nV (10nV when expanded) ~500mV

1kΩ to Virtual Ground

100MΩ + 25pF

10^6 V/A

Single-ended or differential input

Tracking bandpass filter set within 1% of reference frequency (Q=5)

60Hz notch filter -50dB (Q=10, 45~65Hz adjustable)
120Hz notch filter -50dB (Q=10, 100-130Hz adjustable)

4nV/√Hz @1kHz

40dB, Stability: 50ppm/℃ Sensitivity: 100nV~50m
+20 dB when using bandpass filter

20dB, Stability: 5ppm/℃ Sensitivity: 1μV~500mV
+20 dB when using bandpass filter

60dB, Stability: 500ppm/℃ Sensitivity: 100nV~5mV
+20 dB when using bandpass filter

1% (2Hz~100kHz)

200ppm/℃

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About Company Handling This Product

Response Rate

100.0%


Response Time

31.6hrs

Company Overview

Tokyo Instruments, Inc., established in 1981, and headquartered in Tokyo, Japan, is a manufacturer of opto-ele...

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  • Japan

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