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SpectraCore VIS 1000 Spectrophotometer 4.0 nm ATOMFAIR®

SpectraCore VIS 1000 Spectrophotometer 4.0 nm ATOMFAIR®

$865.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Single-beam visible spectrophotometer with 325-1000 nm range, 4.0 nm bandwidth, ±2 nm accuracy, 10 mm 4-position holder and USB output. Order now.

SKU: AF-EI-S-VISS-3251-S104
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Description

SpectraCore VIS 1000 Visible Spectrophotometer, 325-1000 nm, 4.0 nm

Product Type: Visible Spectrophotometer
Research-grade laboratory product

Product Overview

Visible Spectrophotometer with 325-1000 nm, 4.0 nm and -0.3 to 3.0 A, 0 to 200%T supports absorbance, transmittance and concentration measurements.

The specification table keeps optical system, light source, wavelength, photometric, sample holder, output and dimensional data visible for method selection and procurement review.

Performance Features
  • Wavelength range of 325-1000 nm defines visible or UV-visible measurement coverage.
  • Bandwidth of 4.0 nm supports method and resolution selection.
  • Photometric range of -0.3 to 3.0 A, 0 to 200%T supports absorbance and transmittance workflows.
  • Wavelength accuracy of ±2 nm supports measurement reliability review.
  • Stray light specification of ≤0.2%T at 360 nm supports optical performance comparison.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-SPECVIS1000-325TO1000NM
Optical system Single beam
Light source Tungsten lamp (Japan HYBEC); deuterium lamp on UV models
Photometric range -0.3 to 3.0 A, 0 to 200%T
Sample holder 4-position cell holder, 10 mm
Display Backlit LCD screen
Output USB port and printer port
Dimensions (L x W x H) 475 x 360 x 225 mm
Bandwidth 4.0 nm
Wavelength range 325-1000 nm
Wavelength accuracy ±2 nm
Wavelength repeatability ≤1 nm
Photometric accuracy ±0.003 A at 0.5 A; ±0.006 A at 1.0 A; ±0.5%T at 100%T
Photometric repeatability ≤0.0015 A at 0.5 A; ≤0.003 A at 1.0 A; ≤0.25%T at 100%T
Stability ≤0.002 A/h at 500 nm after warm-up
Stray light ≤0.2%T at 360 nm
Power requirement 110/220 V, 50/60 Hz, 80 W
Weight 11 kg

Selection and Use Notes
  • Confirm wavelength range, bandwidth, optical system and sample holder format before quotation.
  • Confirm accessory compatibility, optical path length, reference code and measurement workflow when ordering holders, lamps, filters or standards.
PROCUREMENT CHECK: Confirm model, working range, compatibility, consumables and required configuration before quotation.
DOCUMENTATION REVIEW: Product specifications and configuration details are reviewed against laboratory use requirements.
ACCESSORY MATCHING: Compatible accessories, replacement parts and consumables can be matched according to the selected configuration.
RFQ NOTE: Include the required model, configuration and quantity when requesting quotation support.
LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This visible spectrophotometer requires a stable power supply within the specified voltage and frequency range. The sample holder is designed for 10 mm path length cuvettes only.

  • Power Supply Requirement: Connect the instrument to a power source meeting the 110/220 V, 50/60 Hz specification.
  • Sample Cell Compatibility: Use only 10 mm path length cuvettes in the 4-position cell holder.

How does the photometric accuracy of the SpectraCore VIS 1000 change across different absorbance and transmittance levels?

The photometric accuracy is specified as ±0.003 A at 0.5 A, ±0.006 A at 1.0 A, and ±0.5%T at 100%T. This indicates that accuracy degrades at higher absorbance values, with a threefold increase in absolute error from 0.5 A to 1.0 A. The instrument also provides photometric repeatability of ≤0.0015 A at 0.5 A and ≤0.003 A at 1.0 A, supporting consistent measurements within these ranges.

Can the single-beam optical system of the SpectraCore VIS 1000 be used for kinetic or multi-sample measurements without a reference cuvette?

The SpectraCore VIS 1000 uses a single-beam optical system, meaning it cannot simultaneously measure a reference and sample. For kinetic or multi-sample measurements, a blank (reference) measurement must be taken before each sample or series, and the sample holder is a 4-position cell holder for 10 mm cuvettes, allowing sequential measurements. No automated reference channel is provided.

What are the benchtop space and electrical requirements for installing the SpectraCore VIS 1000?

The instrument dimensions are 475 x 360 x 225 mm (L x W x H) and weighs 11 kg, requiring a stable benchtop with sufficient clearance. It operates on 110/220 V, 50/60 Hz, 80 W power, so standard laboratory power outlets are sufficient. No special electrical infrastructure is needed, but a dedicated circuit may be advisable for stability.

The SpectraCore VIS 1000 is a visible-range single-beam spectrophotometer offering 4.0 nm bandwidth and photometric accuracy of ±0.003 A at 0.5 A, suitable for routine absorbance and transmittance measurements in educational and industrial labs. Its tungsten lamp and 325–1000 nm range limit UV applications, and the single-beam design requires periodic baseline correction.

Positive

  • High photometric accuracy and stability: Photometric accuracy of ±0.003 A at 0.5 A and stability ≤0.002 A/h at 500 nm ensure reliable long-term absorbance and transmittance measurements with minimal drift.
  • Standard 4-position cell holder: Included 4-position 10 mm cell holder enables multi-sample workflows without requiring additional accessories, improving throughput for routine analysis.

Trade-offs

  • Single-beam baseline dependency: Single-beam optical system requires baseline correction before each measurement series, adding operator time and reducing efficiency in high-throughput applications.
  • Lamp warm-up required for stability: Specified stability of ≤0.002 A/h is achieved only after warm-up; early measurements without adequate warm-up may exhibit higher drift, necessitating procedural adherence.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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