BRT-5600UV UV Vis Spectrophotometer

ال BRT-5600UV UV Vis Spectrophotometer is an ultra-precision, split double-beam analytical instrument built on a Czerny-Turner (سي تي) monochromator optical architecture, أ 1200 خطوط / مم صريف المجسم, and an automated 8-cell holder system. Designed for high-accuracy analytical laboratories, pharmaceutical quality assurance, environmental testing agencies, and life science research facilities, it delivers exceptional baseline stability, low stray light (≤0.05%T), and minimal baseline drift (≤0.001 Abs/30 min) عبر 190 نانومتر ل 1100 nm spectral range with a 1.8 عرض النطاق الترددي نانومتر, دقة الطول الموجي ±0.3 نانومتر, و 0.2 نانومتر التكرار الطول الموجي.

Featuring dual deuterium and tungsten halogen light sources with adjustable switching points (294–365 nm), this advanced مقياس الطيف الضوئي للأشعة فوق البنفسجية guarantees high photometric accuracy (±0.3% ت) and reliable quantitative concentration linearity. Equipped with a large 320×240 blue LCD display, معايرة الطول الموجي لبدء التشغيل التلقائي, الذاكرة على متن الطائرة ل 200 datasets and standard calibration curves, USB data export, and LPT printer compatibility, ال 17 kg BRT-5600UV delivers reliable, batch-driven laboratory analysis.

قياس الطيف الضوئي للأشعة فوق البنفسجية & قدرات التحليل

This automated split double-beam monochromator spectrophotometer equips technicians to perform high-precision photometric, كمية, and kinetic testing workflows across liquid and solution samples:

Technological Features of BRT-5600UV UV Vis Spectrophotometer

• Split Double-Beam Optics & C-T أحادي اللون

  Combines a split double-beam optical architecture with a Czerny-Turner monochromator and 1200 lines/mm holographic grating to deliver ultra-low stray light (≤0.05%T) and ±0.3 nm wavelength accuracy.

• Automated 8-Position Cell Holder

  Features an integrated automatic 8-cell holder system that streamlines multi-sample processing, boosting batch analysis efficiency and minimizing manual handling errors.

• الانجراف الأساسي المنخفض للغاية & High Stability

  Engineered for continuous operation with an optical baseline drift of ≤0.001 Abs per half hour, preserving test integrity during extended analytical runs.

• Dual Light Source System with Customizable Switching

  Integrates an imported deuterium lamp and a 20W tungsten halogen lamp with customizable light source switching points between 294 nm and 365 nm to optimize lamp performance and longevity.

• 320×240 Blue LCD Display & Onboard Memory

  Provides a clear 320×240 blue LCD screen interface displaying simultaneous %T and Abs values, with onboard memory capable of storing up to 200 مجموعات البيانات والمنحنيات القياسية.

• Dual Output Ports (واجهة يو اس بي للكمبيوتر & LPT المنفذ المتوازي)

  Equipped with a USB interface for data transfer to PC analysis software and an LPT parallel port for outputting measurement results to dedicated laboratory printers.

المواصفات الفنية لجهاز قياس الطيف الضوئي للأشعة المرئية وفوق البنفسجية

تتضمن ملحقات الحزمة القياسية

• الوحدة المضيفة الرئيسية: BRT-5600UV UV Vis Spectrophotometer (1 وحدة).
• حامل خلية العينة: Automatic 8-Position Cell Holder (installed).
• كوارتز كوفيت: 10 mm Standard Optical Path Quartz Cuvettes (4 pcs for Ultraviolet spectrum testing).
• أوعية زجاجية: 10 mm Standard Optical Path Glass Cuvettes (4 pcs for Visible spectrum testing).
• قوة & الاتصال: Dual-Voltage (110V/220V) كابل طاقة التيار المتردد, USB Interface Cable.
• التوثيق & مُكَمِّلات: دليل المستخدم, شهادة الجودة, بطاقة الضمان.

اختبار سير العمل & التطبيقات المستهدفة

سير عمل الاختبار الموحد:

1. Power on the BRT-5600UV; allow the microcomputer to execute lamp ignition, zeroing, and startup wavelength self-calibration.
2. Select Photometric or Quantitative mode on the 320×240 blue LCD display screen.
3. Load a blank reference solvent into position 1 of the automated 8-cell changer and execute auto 0A / 100%T baseline zeroing.
4. Load up to 7 test samples into the remaining changer slots to automatically perform sequential quantitative concentration analysis.
5. Store measurement datasets (ما يصل الى 200 مجموعات) in local memory, transmit via USB interface to optional PC analysis software, or print reports via the LPT parallel printer port.

تطبيقات العملاء المستهدفة:

• Pharmaceutical testing facilities, العنصر الصيدلاني النشط (واجهة برمجة التطبيقات) labs, and QA/QC centers.
• Environmental monitoring agencies (nitrate, phosphate, سمك القد, and heavy metal assays).
• Biochemistry laboratories, life science research institutes, and university research facilities.
• Chemical processing plants, food safety inspection stations, and agriculture analytical laboratories.

الأسئلة الشائعة حول مقياس الطيف الضوئي للأشعة المرئية وفوق البنفسجية

س1: What are the main benefits of the ≤0.001 Abs/30 min baseline drift in the BRT-5600UV?

أ: Ultra-low baseline drift ensures that the instrument maintains optical baseline flatness over long testing shifts. This eliminates frequent manual recalibrations and guarantees high quantitative repeatability.

Q2: How does the ±0.3 nm wavelength accuracy improve research results?

أ: The high wavelength accuracy of ±0.3 nm, combined with 0.2 التكرار نانومتر, ensures precise alignment with target absorption peaks. This minimizes measurement variance across complex chemical and biological assays.

س3: Can the light source switching point be adjusted manually?

أ: نعم, the light source switching point between the deuterium lamp and the tungsten halogen lamp can be adjusted within the range of 294 نانومتر ل 365 nm to accommodate specific sample absorption characteristics.