CCD spectrometer C10027

for research and developmentcompactCCD

Overview
The PMA-12 is a compact spectral measurement system that integrates a spectrometer and optical detector into a single unit. High sensitivity enables spectrum acquisition by positioning an optical fiber near the sample without a dedicated light collection system. The spectrometer and photo-detector are manufactured with high mechanical accuracy for long-term stability. Wavelength axis and spectral response are calibrated for accurate measurements.

Features

• Integrated spectrometer, detector and power supply in a compact housing
• Real-time measurements with simultaneous monitoring of multiple wavelengths
• Fiber-optic compatibility for simple sample coupling
• Calibrated wavelength axis and spectral response
• Configurable for various applications with optional accessories

Measurement modes

• Standard measurements: Emission spectra of light sources, fluorescence, plasma and related measurements
• Reflective measurements: Spectral reflectance for optical filters and coatings
• Transmittance and absorption measurements: Spectral transmittance and absorption for filters, films and solutions
• Chromaticity (light-source color): Determination of light-source color for illumination and LEDs
• Chromaticity (object color): Color evaluation of paints, textiles and printed materials

Specifications
Product number: C10027-01 / C10027-02
Detector: BT-CCD linear image sensor
Wavelength range: 200–950 nm (C10027-01), 350–1100 nm (C10027-02)
Wavelength resolution (FWHM): < 2 nm (C10027-01), < 2.5 nm (C10027-02)
Wavelength accuracy: < ±0.75 nm
Exposure time (internal trigger): 19 ms to 64 s
Channels: 1024
Pixel size: 24 μm × 2928 μm
Cooling temperature: -15 ℃
Read-out noise (max): 16 electrons
Dark current (max): 32 electrons/scan (at -15 ℃, 20 ms)
AD resolution: 16 bit
Spectrograph: Czerny-Turner, F# 4
Fiber: Bundled Φ12 mm SUS tube, receiving area Φ1 mm, length 1.5 m
External trigger: TTL level / High impedance
Interface: USB 2.0 (1.5 m cable included)
Power supply: AC 100–240 V, 50/60 Hz
Power consumption: Approx. 70 VA
Operating temperature: +10 ℃ to +30 ℃

Spectral response / Measurement examples
Spectral response curves and example measurement images illustrate typical instrument outputs and use cases.

Technical specifications

• Product numbers: C10027-01, C10027-02
• Detector: BT-CCD linear image sensor
• Wavelength ranges: 200–950 nm (C10027-01), 350–1100 nm (C10027-02)
• Wavelength resolution (FWHM): < 2 nm, < 2.5 nm
• Wavelength accuracy: < ±0.75 nm
• Exposure time: 19 ms to 64 s
• Channels: 1024
• Pixel size: 24 μm × 2928 μm
• Cooling: -15 ℃
• Read-out noise: 16 electrons (max)
• Dark current: 32 electrons/scan (max, -15 ℃, 20 ms)
• AD resolution: 16 bit
• Spectrograph: Czerny-Turner, F number 4
• Fiber: Φ12 mm SUS tube, Φ1 mm receiver, 1.5 m
• External trigger: TTL / High impedance
• Interface: USB 2.0
• Power: AC 100–240 V, 50/60 Hz
• Power consumption: Approx. 70 VA
• Operating temperature: +10 ℃ to +30 ℃