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Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A-SR860
Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A-SR865A
Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A-Cons Technology Co., Ltd.

Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A
Cons Technology Co., Ltd.

Cons Technology Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

13.9hours

Relatively Fast Response


About This Product

■ 500kHz lock -in amplifier

4MHz lock -in amplifier equipped with a touch screen display. The noise performance is good and can be operated to up to 4MHz. It will be the latest model with analog performance and digital signal processing function.

■ Principles and mechanism of lock -in amplifier

In fields that require small signals, peripheral noise is a major problem. Lock in amplifiers are used to accurately detect a small signal so that the signal is not buried in the noise, such as when the light measurement or a very small resistance value is detected. Synchronization and filter technology are applied to detecting signals using lock -in amplifiers. This is a mechanism to modulate the small signal so buried in the noise, amplify it to a level that can be detected, and then extract only the necessary signals through the filter. The purpose of using a lock -in amplifier is to keep the signal to be detected as much as possible from the noise. To do so, the signal to be detected is modulated, separated from the noise frequency, and then cut the noise or other unnecessary frequency with filter, so that only the signal to be requested can be detected accurately.

■ Main use

・ Detection of extremely small resistance value ・ Detection of light absorption and reflection ・ Detection of the directional characteristics of the light source ・ Detection of thermal conduction characteristics ・ Low -temperature physical research Recently, digital lock amplifiers with high -performance digital signal processing (DSP) have become the mainstream from analog lock -in amplifiers. Cons Technology handles 10 models: SR860, SR865A, SR810, SR850, SR850, SR124, SR2124, SR510, SR530, and optical interface controller SX199.

  • Product

    Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A

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2 Models of Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A

Click on the part number for more information about each product

Image Part Number Price (excluding tax) type Frequency range Time -specific number Dynamic reserve sensitivity Voltage input range Current input range noise Input voltage resistance Input current resistance others
Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A-Part Number-SR860

SR860

Available upon quote

2nd place

0.001Hz ~ 500kHz

1us ~ 30ks

120db (TYP)

1NV ~ 1V (voltage input), 1FA ~ 1UA (current input)

10mv ~ 1V (PEAK)

1UAOR10NA (PEAK)

2.5NV/√hz @ 1kHz (10mv range, TYP)

10mΩ+25PF (Acordc couple)

1kΩOR100Ω (virtual installation)

Touch screen display (numerical results, graphs, FFT display)
GPIB, RS-232, Ethernet, USB compatible
HDMI video output

Equipped with a touch screen display 500kHz lock -in amplifier SR860/SR865A-Part Number-SR865A

SR865A

Available upon quote

2nd place

0.001Hz ~ 4MHz

1us ~ 30ks

120db (TYP)

1NV ~ 1V (voltage input), 1FA ~ 1UA (current input)

10mv ~ 1V (PEAK)

1UAOR10NA (PEAK)

2.5NV/√hz @ 1kHz (10mv range, TYP)

10mΩ+25PF (Acordc couple)

1kΩOR100Ω (virtual installation)

Touch screen display (numerical results, graphs, FFT display)
GPIB, RS-232, Ethernet, USB compatible
HDMI video output

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

13.9hrs

  • Japan

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