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選用二手測(cè)量?jī)x器的優(yōu)勢(shì)是：
1、與新購儀器幾個(gè)月的供貨期相比，購買二手儀器的供貨期要短的多。在時(shí)間就是市場(chǎng)的今天，優(yōu)勢(shì)無疑是最為明顯的。
2、二手儀器的價(jià)格便宜，基本為新購儀器價(jià)格的20%～50%。在電子技術(shù)迅速發(fā)展的今天，儀器的更新也在加快，投資越少則風(fēng)險(xiǎn)越小。
3、為了讓您放心地使用我們提供的二手儀器，我們銷售的二手儀器可以做到：
1、保修半年至一年不等。
2、可以根據(jù)您的要求，將儀器送至國家級(jí)計(jì)量測(cè)試單位進(jìn)行校準(zhǔn)。
現(xiàn)貨出售愛德萬 ADCMT 8230E 光功率計(jì)
品牌：日本愛德萬 | Advantest | ADCMT
Overview
The 8230E is a handheld optical power meter, which is most suitable for production of LDs, optical pickups and drives for optical disks.
It was developed to meet functions and performance suitable for CD/DVD production.
Two kinds of general-purpose sensors and two kinds of high-output sensors with different shapes respectively (thin-type/cylindrical-type) are available.
The thin-type general purpose sensor 82311 is available as an option OPT8230E+11 to the main body.
The high-power optical sensors 82313 and 82323 are capable of high-power measurement up to 200mW.
The main body that has 4 1/2-digits and 0.01dB resolution display can obtain measurement data easily by using the USB interface installed as standard.
Features
* Various sensors applicable to optical disks (CD/DVD)
-- High-power sensor of up to 200mW (82313/82323).
-- The maximum input power of 200mW suitable for pickup measurement of high-speed rewritable CD/DVD
-- Low-price general-purpose optical sensor (82311/82321)
-- Sensor power calibration wavelength: 650/780nm for CD/DVD
-- Highly reliable sensor that minimizes sensitivity deviation over time in the 400nm range (82311/82321/82313/82323)
* 1nm-step wavelength sensitivity correction function
-- Guaranteed accuracy in the wide wavelength range (OPT+20 only for 82311/82321. Other options are not available for OPT8230E+11.)
-- 4 1/2 digits, 0.01dB resolution
-- USB interface as standard
Option
* OPT8230E+11 8230E general-purpose option.
This option is sold as a set with the optical power meter 8230E and the optical sensor 82311.
* OPT8230E+70 Optical power meter former-type sensor adaptive option.
This option enables the former-type sensors 820x series (Q82014A/Q82017A/Q82018A/TQ82015) to be connected.

*The OPT8230E+11 is not available in combination with the OPT8230E+70.

Optical Power Meter Accessories (Optical Sensors