Calibration Filter Sets
Calibration Filter Sets
Andover Corporation's Calibration Filter Sets provide NIST-traceable standards for verifying transmittance and absorbance scales in visible absorption spectrophotometers.
Each set includes precision glass filters mounted in black anodized aluminum holders compatible with standard 1cm cuvette holders.
Certified to ±1% transmission accuracy and measured at five distinct wavelengths, these sets deliver reliable calibration capabilities with comprehensive documentation and protective features for long-term durability.
Every filter set is shipped with a Certificate of Calibration stating the transmission value of each filter at five different wavelengths (440nm, 465nm, 546.1nm, 590nm & 635nm).
The transmission accuracy of each filter is certified to be within ±1%.
- NIST-traceable calibration standards
- ±1% transmission accuracy certification
- Compatible with standard spectrophotometers
- Protective removable shutters
- Durable aluminum storage case
- Comprehensive documentation
- Multiple wavelength verification points
- Professional recertification service available
- Spectrophotometer calibration
- Laboratory quality control
- Research facilities
- Medical laboratories
- Industrial quality assurance
- Optical testing facilities
- Academic institutions
- Manufacturing validation
AC-930 Filter Set:
- 10% transmission filter
- 20% transmission filter
- 30% transmission filter
- Clear balancing holder
- Aluminum storage case
- Certificate of calibration with measurements
- Handling instructions
AC-1930 Filter Set:
- 1% transmission filter
- 3% transmission filter
- 50% transmission filter
- Clear balancing holder
- Aluminum storage case
- Certificate of calibration with measurements
- Handling instructions
Showing all 2 results
- Size: N/A
- Clear Aperture: 5mm x 20mm
- Flatness: 1/4 or better
- Parallelism: 30 arc seconds or better
- Contents: N/A
- Packaging: N/A
- Certification: N/A
- Size: N/A
- Clear Aperture: 5mm x 20mm
- Flatness: 1/4 or better
- Parallelism: 30 arc seconds or better
- Contents: N/A
- Packaging: N/A
- Certification: N/A
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
1-5pcs.
$2,010.00
6-10pcs.
$1,829.00
11+pcs.
$1,829.00
In Stock
1-5pcs.
$2,010.00
6-10pcs.
$1,829.00
11+pcs.
$1,829.00
In Stock