نقد و بررسی
دستگاه اسپکتروفتومتر ویزیبل مدل DR-3900 ساخت HACHاسپکتروفتومتر ویزیبل مدل DR-3900
منبع نوری: تنگستن
سیستم نوری: تک پرتویی
رنج طول موجی: 1100-320 نانومتر
صحت طول موج: 1.5± نانومتر
کالیبراسیون طول موج: اتوماتیک
پهنای باند: 5 نانومتر
ابعاد: 151mm*350mm*255mm
جهت مشاوره و خرید انواع تجهیزات آزمایشگاهی با مشاوران واحد فروش شرکت شناسا پرتوژن ۷۵۳۱۱ – ۰۲۱ در ارتباط باشید.
DR-3900
The DR 3900 is a VIS spectrophotometer with a wavelength
range of 320 to 1100 nm. The instrument is delivered with a
complete series of application programs and supports several
languages.
The spectrophotometer DR 3900 contains the following programs
and operating types:
• Stored programs (pre-installed tests)
• Barcode Programs
• User Programs
• Favorites
• Single Wavelength
• Multi Wavelength
• Wavelength Scan
• Time course
The DR 3900 Spectrophotometer provides digital readouts in
direct concentration units, absorbance or percent transmittance.
When selecting a user-generated or programmed method, the
menus and prompts serve to direct the user through the test.
This menu system can also generate reports, statistical
evaluations of generated calibration curves and to report
instrument diagnostic checks.
This photometer system is designed to deliver accurate results by supporting the operator with each step he is doing:
• Sample preparation: reduced handling steps, precise dosing
• Sample analysis: automatic test recognition, expiration date check etc.
• Documentation of results: versatile data management, control cards
With your daily routine of water analysis in mind the DR3900 spectrophotometer is optimised for safe processes and meaningful reports. Control-parameters like Ammonium, COD, Phosphate, Nitrogen and many others are easy to perform. The handling of tests and photometer is well designed to avoid any errors in your water analysis.
This instrument connects to Claros, Hach’s innovative Water Intelligence System, enabling you to seamlessly connect and manage instruments, data, and process – anywhere, anytime. The result is greater confidence in your data and improved efficiency in your operations. To unlock the full potential of Claros, insist on Claros Enabled instruments.
جهت مشاوره و خرید انواع تجهیزات آزمایشگاهی با مشاوران واحد فروش شرکت شناسا پرتوژن ۷۵۳۱۱ – ۰۲۱ در ارتباط باشید.
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