The Unico SpectroQuest SQ2802 UV-Visible Spectrophotometer comes complete with USB Port, Parallel Port, built-in Software (including T/A/Conc, Standard Curve, Kinetics, Multi-Wavelength, Scanning & DNA/Ratio), 4-Position Cell Holder, 4 Optical Glass Cuvettes, 2 Quartz Cuvettes, User Manual & Dust Cover.

Warranty: 1 Year Warranty.

The Unico SpectroQuest SQ2802 UV-Visible Spectrophotometer (CE Certified, ISO9001:2000 Registered) is an advanced Single Beam design consisting of 2 models: Stand-Alone Model SQ2802 with 1.8nm Fixed Bandpass and Model SQ2802S with Variable Slits (0.5nm, 1nm, 1.8nm and 4nm). The SQ2802 has all the features that SpectroQuest line offers in a stand-alone unit. These instruments provide excellent performance and flexibility for your applications. The large Sample Compartment (100mm) accommodates a wide range of Cell Holders and accessories including Peristaltic Sipper and Peltier System.

Unico SpectroQuest SQ2802 UV-Visible Spectrophotometer Specifications:

• Optical Specifications:
  • Wavelength Range: 190-1100nm.
  • Spectral Bandwidth (Slit Width):
    • SQ2802: 1.8nm.
    • SQ2802S: 1nm, 1.8nm and 4nm.
  • Monochromator: Single Beam Littrow Type, Grating 1200 Lines/mm.
  • Wavelength Accuracy: ┬▒0.3nm.
  • Wavelength Repeatability: ┬▒0.2nm.
  • Wavelength Calibration: Automatic at Start.
  • Light Source: Tungsten Halogen/Deuterium Lamp.
  • Detector: Solid Silicon Photodiode.
  • Photometric Readout: 1/4 VGA 320x240 Pixels Backlit LCD.
  • Photometric Range: 0-200%T / -0.3 - 3.0A / 0-9999C.
  • Photometric Accuracy: ┬▒0.3%T.
  • Zero Drift: Baseline Flatness: ┬▒0.004A.
  • Stability: 0.002A/h at 500nm.
  • Stray Light: Scanning Speed: High, Medium, Low Maximum 1000nm/min.
• Physical Characteristics:
  • Standard Sample Holder: 4-Position Cell Holder.
  • Analogue/Digital Output: Digital, RS232 Serial, Centronics Parallel.
  • Weight & Dimensions:
    • Weight: 48 lbs (22kg).
    • Dimensions: 620(L) x 400(W) x 280mm(H).
    • Shipping Weight: 57 lbs (26kg).
    • Shipping Dimensions: 28.3" x 20.7" x 14.6" (720 L x 525 W x 370mm H).
  • Power Requirements: 115V/60Hz or 230V/50Hz, Switchable.
  • Operating Temperature: Room Temperature: 22 ┬▒2 ┬░C.
  • Humidity Range: Less than 85%.

Unico SpectroQuest SQ2802 UV-Visible Spectrophotometer Configuration:

• SQ2802: SpectroQuest SQ2802 UV-Visible Spectrophotometer (110V) with 1.8nm Bandwidth.
• SQ2802E: SpectroQuest SQ2802 UV-Visible Spectrophotometer (220V) with 1.8nm Bandwidth.
• SQ2802S: SpectroQuest SQ2802 UV-Visible Spectrophotometer (110V) with Variable (0.5nm, 1nm, 1.8nm & 4nm) Bandwidth.
• SQ2802SE: SpectroQuest SQ2802 UV-Visible Spectrophotometer (220V) with Variable (0.5nm, 1nm, 1.8nm & 4nm) Bandwidth.

Unico SpectroQuest SQ2802 UV-Visible Spectrophotometer Literature:

Unico Spectrophotometer Catalog