Spectrometer Power Supply Module
High-voltage power supply module for atomic absorption spectrometers. Essential electrical part for 9027.30 spectrometers. Under 9027.90.56 classification.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as universal power supplies
Static converters not principally for instruments classify under Chapter 85.
If for process control spectrometers
Industrial automatic regulators have different classification.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Declare exact output voltage/current ratings and fusing
• Include EMI/RFI shielding certifications
• Test for instrument-specific connectors
Related Products under HTS 9027.90.56
Chromatograph Column Assembly
Replacement column assembly for gas chromatographs used in chemical analysis of samples. It is a part specifically designed for instruments of subheading 9027.30 (spectrometers and similar apparatus). Classified under 9027.90.56 as an electrical part for these analytical instruments.
Spectrophotometer Detector Module
Photodiode detector module for UV-Vis spectrophotometers measuring light absorption in chemical analysis. Designed exclusively for instruments of 9027.50 (instruments for physical/chemical analysis). Falls under 9027.90.56 as an electrical accessory.
Gas Analyzer Sensor Head
Electrochemical sensor head replacement for gas analysis apparatus measuring pollutants or emissions. Compatible with instruments of 9027.81 (gas/smoke analysis). Classified in 9027.90.56 for electrical parts of these analyzers.
Refractometer Prism Assembly
Optical prism and electrical readout assembly for refractometers measuring liquid concentrations. Part for instruments of 9027.20 (chromatographs, refractometers). Electrical component qualifies for 9027.90.56.
Microtome Cryostat Control Board
Electronic control board for maintaining temperature in microtome cryostats used in sample sectioning. Accessory for instruments of 9027.89 (microtomes and similar). Electrical part under 9027.90.56.
Polarimeter Optical Cell Holder
Motorized electrical holder for sample cells in polarimeters measuring optical rotation. Designed for 9027.20 polarimeters. Electrical accessory classified in 9027.90.56.