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Reference: SP-LV721
SP-LV721 Single Beam Visible Spectrophotometer
Compact single beam visible spectrophotometer for transmittance, absorbance and direct concentration readings from 360 to 1000 nm.
Key specifications
- Model
- SP-LV721
- Optical system
- Single-beam system
- Monochromator
- C-T monochromator
- Wavelength range
- 360nm～1000nm
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
SP-LV721 Single Beam Visible Spectrophotometer
Request a quoteOverview
Product overview
The SP-LV721 is a compact single beam visible spectrophotometer that measures transmittance, absorbance and concentration across 360 to 1000 nm. Its C-T monochromator with a sealed grating gives a wavelength accuracy of ±3.0 nm, spectral bandwidth of 6 nm or less and stray light of 1.0 %T or less at 360 nm.
A precision-linked cut-off filter system switches filters automatically to reduce stray light, and pre-aligned lamps can be replaced without re-adjusting the optical path. The 4-position cell holder accepts rectangular cells from 1 to 5 cm, and the sample compartment parts resist solvents and strong acids and alkalis. Automatic zero and 100%T adjustment and concentration factor setting are built in, with results shown on a 4-digit LED display.
Typical users include medical and clinical laboratories, biochemistry, petrochemical, environmental monitoring and quality control departments for routine qualitative and quantitative analysis.
Specifications
Technical specifications
23 parameters
Specifications
- Model
- SP-LV721
- Optical system
- Single-beam system
- Monochromator
- C-T monochromator
- Wavelength range
- 360nm～1000nm
- Wavelength accuracy
- ±3.0nm
- Wavelength repeatability
- ≤1.5nm
- Spectrum bandwidth
- ≤6nm
- Transmittance accuracy
- ±0.8 %T (SRM930D)
- Transmittance repeatability
- ≤0.3 %T
- Stray light
- ≤1.0 %T(360nm, NaNO2)
- Source lamp
- halogen lamp 10W/8V (F):1～9999 (C):0～9999
- Power
- 90～250V, 50/60Hz, 40W
- N.W./G.W.(kg)
- 4/7
- Instrument Dimension (W*D*H)(mm)
- 350*300*220
- Package Dimension (W*D*H)(mm）
- 450*430*320
Packing List
- Main device
- 1pc
- Power cord
- 1pc
- Operating manual
- 1pc
- Product Quality Certificate
- 1pc
- Fuse (2A)
- 2pcs
- 1cm rectangular colorimetric dish (glass)
- 4pcs
- 1cm optical path colorimetric dish shelf
- 1pc
- Packing list
- 1pc
Features
Key features
- 01
C-T monochromator
A precision C-T monochromator with sealed grating improves resolution, photometric accuracy and stability over a Littrow design.
- 02
Automatic filter switching
Linked cut-off filters change automatically with wavelength to further reduce stray light.
- 03
Pre-aligned lamp
The halogen lamp sits in a pre-adjusted holder, so replacement needs no optical realignment.
- 04
Chemical-resistant compartment
Sample compartment parts made of engineering plastics resist solvents and strong acids and alkalis, with a removable spill tray.
- 05
4-position cell holder
Holds four cells and accepts rectangular cells with 1 to 5 cm path lengths.
- 06
Direct concentration reading
Automatic zero and 100%T adjustment with concentration factor setting and direct concentration readout.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.