Spectrophotometer and Colorimeter Archives - Keylaser Armenia https://keylaser.am/product-category/scitek/spectrophotometer-and-colorimeter/ Medical, laboratory, scientific, cosmetology, hair removal and SPA devices in Armenia Thu, 20 Mar 2025 07:48:04 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://keylaser.am/wp-content/uploads/2022/04/500x500-100x100.png Spectrophotometer and Colorimeter Archives - Keylaser Armenia https://keylaser.am/product-category/scitek/spectrophotometer-and-colorimeter/ 32 32 Visible Spectrophotometer, Bandwidth 2/4nm https://keylaser.am/product/visible-spectrophotometer-bandwidth-2-4nm/ Thu, 20 Mar 2025 07:47:15 +0000 https://keylaser.am/?post_type=product&p=13466 Model : SP-V5100

Wavelength Range : 325-1000nm
Wavelength Accuracy : ±2nm

Wavelength Repeatability : 0.5nm
Output : USB Port & Parallel Port(Printer)
Size(W×D×H)(mm) : 420x280x180
Visible spectrophotometer with automatic wavelength setting, designed for ease of use.

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]]> Single Beam Visible Spectrophotometer Specifications:
Model SP-V5100
Optical System Single beam, Grating 1200 lines/mm
Wavelength Range 325-1000nm
Bandwidth 4nm(optional 2nm)
Wavelength Accuracy ±2nm
Wavelength Repeatability 0.5nm
Wavelength Setting Auto
Photometric Accuracy ±0.5%T
Photometric Repeatability ≤0.2%T
Photometric Range -0.3-3A, 0-200%T, 0-9999C
Photometric  Mode T, A, C, F
Stray Light ≤0.1%T
Stability ± 0.002A/h @ 500nm
Display 128×64  LCD
Detector Silicon Photodiode
Light Source Tungsten Lamp
Output USB Port & Parallel Port (Printer)
Power Requirements AC 85~250V
Size(W×D×H)(mm) 420x280x180
Shipping Size(W×D×H)(mm) 600x460x330
N.W./G.W. (kg) 10/14

Single Beam Visible Spectrophotometer Features:

  1. A 2.5 inch LCD screen is included to display standard curves and groups of results.
  2. Various standard curves can be established based on the customer’s solutions to determine the concentration of unknown solutions.
  3. The device has a USB port for data output, which can be connected to a PC to display spectrum scanning, kinetics, and multi-wavelength testing results on the screen.
  4. The device can display wavelength, absorption, and transmittance with 5 results per screen and store up to 200 results in its memory.
  5. Users can set the wavelength automatically using arrow keys to avoid operation errors.

Details of Single Beam Visible Spectrophotometer:

Visible Spectrophotometer, Bandwidth 2/4nm
Highlighted by its intuitive display and precise control buttons, the operation interface is clear and easy to understand. Users can easily adjust the measurement parameters to meet different experimental needs.
Visible Spectrophotometer, Bandwidth 2/4nm
A close-up of the front panel of the spectrophotometer, showing the display and buttons. Equipped with a high-resolution LCD display, it is easy for users to view real-time data and adjust settings. The simple design of the operation panel and the reasonable layout of the buttons ensure that the user can quickly get started with the operation.

Visible Spectrophotometer, Bandwidth 2/4nm Visible Spectrophotometer, Bandwidth 2/4nm

Visible Spectrophotometer, Bandwidth 2/4nm
The interior of the packaging, with foam inserts securing the spectrophotometer for safe transport. The Visible Spectrophotometer is protected by high-density foam to ensure that no damage occurs during transportation. This design improves the shock resistance of the equipment and reduces transportation risks.

Visible Spectrophotometer, Bandwidth 2/4nm

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]]> Visible Spectrophotometer, Spectrum Bandwidth 5nm https://keylaser.am/product/visible-spectrophotometer-spectrum-bandwidth-5nm/ Thu, 20 Mar 2025 07:40:09 +0000 https://keylaser.am/?post_type=product&p=13460 Model : SP-VG722; SP-VGI721; SP-VG721

Wavelength Range : 325-1000nm, 340-1000nm
Wavelength Accuracy : ±2nm
Photometric Accuracy : ±0.5%T
Size(W×D×H)(mm) : 400x300x200

The visible spectrophotometer can be used in both laboratory and teaching environments for teaching, basic research and quality control.

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]]> Visible Spectrophotometer Specifications:
Model SP-VG722 SP-VGI721 SP-VG721
Photometry Single Beam
Monochromator Type Czerny-Turner
Detector Silicon Photocell
Wavelength Setting Manual Turn Knob
Wavelength Range 325-1000nm 340-1000nm
Wavelength Accuracy ±2nm
Wavelength Repeatability ≤1nm
Spectrum Bandwidth 5nm
Stray Light ≤0.5%T (at 360nm NaNo2)
Photometric Range 0-100.0%T
0-1.999A
0-1999C
Photometric Accuracy ±0.5%T
Photometric Repeatability ≤0.2%T
Noise 100% (T) noise ≤0.3% (T), 0% (T) noise ≤0.2% (T)
Drifting ±0.5 %T/3min
Cuvette Holder Size 50mm 100mm 50mm
Power AC220V±22V; 50Hz±1Hz, 50W
Size(W×D×H)(mm) 400x300x200
Shipping Size(W×D×H)(mm) 560x500x300
N.W./G.W. (kg) 13/15

 

Visible Spectrophotometer Features:

  1. Sample chamber for 5-100mm cuvettes
  2. Precise automatic T/A conversion
  3. RS232 interface
  4. Direct concentration reading and concentration factor setting
  5. Automatic zero and full scale adjustment
  6. Standard software (SP-VG721)
  7. Optional dedicated printer (SP-VGI721)

 

Common Features

  1. High quality silicon photodiode detector and 1200 lines/mm diffraction grating ensure high quality accuracy and precision.
  2. Automatic 0%A and 100%T.
  3. Backlit LED display for easy reading.
  4. Easily switch between transmittance, absorbance and concentration modes.
  5. Users can easily change halogen or deuterium lamps on their own.
  6. Direct concentration readout and concentration factor setting capability.
  7. Cuvettes from 5 – 100mm optical lengths with optional holders.

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