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E-1000UV Spectrophotometer by Peak Instruments – Visible Range Analyzer

Fiyat Sorunuz

Compact visible spectrophotometer with UV/Vis range (190-1020 nm) for routine laboratory analysis with backlit LCD display and automated wavelength control.

  • 70×40 mm backlit LCD display shows full T, A, C, and K parameters simultaneously
  • Automatic 0%A and 100%T calibration for consistent baseline reference
  • Extended sample chamber accommodates cuvettes from 5 mm to 100 mm path length
  • RS232 output port compatible with optional printer and professional quantitative analysis software
  • Dual light source capability with automatic lamp switching and manual wavelength adjustment
  • Data logging and retrieval for absorbance and calibration constants (K and B values)

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The Peak Instruments E-1000UV Spectrophotometer delivers precision visible-range analysis in a sleek, ergonomic design with intelligent color coordination. The backlit LCD display and intuitively positioned control buttons streamline parameter adjustment, while microprocessor-driven operation enhances usability for analytical workflows. Suitable for absorbance, transmittance, and concentration measurements across UV-Visible wavelengths.

Technical Specifications

Model E-1000UV
Display 70×40 mm white backlit LCD
Wavelength Range 190–1020 nm
Slit Width 4 nm
Wavelength Accuracy ±2 nm
Wavelength Repeatability ≤1 nm
Photometric Range 0–200%T, −0.3–3.0A, 0–9999C (0–9999F)
Photometric Accuracy 0.5%T
Photometric Repeatability 0.2%T
Stray Light ≤0.15%T @ 360 nm
Baseline Stability 0.002A @ 500 nm
Output Port RS232
Light Source Tungsten-Halogen Lamp
Power Requirements AC 110–220 V, 50–60 Hz
Shipping Dimensions & Weight 530×460×320 mm, 9 kg

Applications

  • Routine quality control analysis in pharmaceutical and chemical manufacturing
  • Beer and beverage colorimetry and turbidity measurement
  • Water quality testing and environmental monitoring
  • Clinical laboratory chemistry analysis
  • Research and development in material science
  • Cosmetic and paint formulation verification

Frequently Asked Questions

What wavelength range does the E-1000UV cover?
The E-1000UV operates across the UV-Visible spectrum from 190 nm to 1020 nm, enabling both ultraviolet and visible-range absorbance measurements.
Can this spectrophotometer measure different parameter modes?
Yes. The instrument displays and measures Transmittance (%T), Absorbance (A), Concentration (C), and Calibration constants (K and B) via the large backlit LCD screen.
What cuvette sizes are compatible?
The oversized sample chamber accommodates round or rectangular cuvettes with path lengths from 5 mm up to 100 mm, supporting diverse analytical requirements.
Does the E-1000UV offer data connectivity?
Yes. The RS232 output port enables connection to external printers and dedicated quantitative analysis software for enhanced data management and reporting.
How is wavelength accuracy maintained?
The instrument features automatic wavelength calibration with ±2 nm accuracy and ≤1 nm repeatability. Automatic lamp switching and manual tuning ensure consistent performance.