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Photography and technical data supplied by: BIOBASE · 2 images.

Spectroscopy

Scanning Uv Vis Visible Spectrophotometer

BK-UV1900 BK-UV1900PC / BK-V1900 BK-V1900PC

Analytical instrument based on molecular absorption of ultraviolet and visible radiation. It is used in environmental monitoring, life sciences, food analysis, organic chemistry and biochemistry; available functions depend on the selected model.

Key features

  • Controlled optical measurement
  • Configurations for different spectral ranges
  • R&D and quality-control applications
Made to orderPrice on request
Manufacturer
BIOBASE
Request a quote
Reply within 24 hoursValidated selection and configurationDelivery to the UK, all European countries, USA, Canada, Mexico and South America.

01 / Accessories

Available accessories

Included accessories

  • Quartz cuvettes or sample cells
  • Glass cuvettes
  • Cuvette holders
  • Compatible software

Optional accessories

  • Reflection accessory
  • Microcuvettes and holder
  • Thermostatted cuvette holder
  • Test-tube holder
  • Solid-sample holder
  • Sample holder
  • Deuterium lamp
  • Tungsten lamp
  • Printer

Final contents, accessory compatibility and availability are confirmed in the quotation for the selected model.

02 / LaboratoriX technical datasheet

LaboratoriX technical datasheet

Technical parameters consolidated from the manufacturer documentation. Each column corresponds to one model; shared values are clearly identified. Final configuration, accessories, power supply and applicable documentation are confirmed with the quotation.

ParameterBK-UV1900 BK-UV1900PCBK-V1900 BK-V1900PC
Optical System
Common to all modelsSingle Beam, Grating 1200 lines/mm
Wavelength Range190–1100 nm320–1100 nm
Spectral Bandwidth
Common to all models2 nm
Wavelength Accuracy
Common to all models±0.5 nm
Wavelength Repeatability
Common to all models≤0.2 nm
Photometric Accuracy
Common to all models±0.002 A(0–0.5Abs), ±0.004 A(0.5–1.0Abs), ±0.5 %T(0–100 %T)
Photometric Repeatability
Common to all models0.001Abs(0–0.5Abs), 0.002Abs(0.5–1.0Abs), ≤0.2 %T(0–100 %T)
Stray Light≤ 0.04 %T@360 nm; 220 nm≤ 0.04 %T@360 nm
Stability
Common to all models± 0.001 A/h@500 nm
Baseline Flatness
Common to all models± 0.002 A
Noise
Common to all models0.0005Abs@500 nm
Display
Common to all models480 × 272 65 thousand true color TFT LCD
Photometric Mode
Common to all modelsT, A, C, E
Photometric Range
Common to all models0–200 %T, -0.301–3.0 A
Detector
Common to all modelsSilicon Photodiode
Light Source
Common to all modelsDeuterium Lamp, Tungsten Lamp
Input
Common to all modelsMembrane Keypad
Output
Common to all modelsUSB Print and data output, Connect PC
Power Supply
Common to all modelsAC85–265 V, 50/60 Hz
Package Size(W*D*H)
Common to all models620 × 500 × 370 mm
Gross Weight18 kg16.5 kg

Technical data supplied by BIOBASE.

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