Spectrometer .

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Spectrometer . Specification

Voltage
220 V

Automation Grade
Manual

Measurement Range
340 - 900 nm

Frequency
50 Hz

Core Components
Collimator, telescope, prism table

Accuracy
100 % %

Temperature Range
Ambient to 50°C

Power Source
Electric

Feature
Highly Efficient

Model No
SP-101

Warranty
1 Year

Capacity
Available in various models (standard 30 samples)

Equipment Materials
Optical glass, anodized aluminum, brass fittings

Type
Prism-based optical spectrometer

Usage
Laboratory

Display Type
Analog scale

Dimension (L*W*H)
260 x 150 x 175 mm

Weight
Approx. 2.5 kg

Base Type
Tripod stable base

Installation Requirements
Flat surface, power point

Focusing System
Rack and pinion

Operating Environment
Non-condensing, dust-free rooms

Wavelength Resolution
2 nm

Calibration Method
Mercury or sodium lamp

Slit Width Adjustment
Micrometer screw

Telescope Magnification
10X

Prism Table Diameter
80 mm

About Spectrometer .

Spectrometer for Physics Lab

Specification of Spectrometer for Physics Lab

A model for student use, with an optical system equivalent to that on more advanced models, thus permitting many quantitative experiments..

Graduated disc 127 mm diameter, fixed to table, double ended vernier, to read to one min. of arc, attached to telescope. Both telescope & table have fine adjustment screws & release of clamping screw enables coarse adjustments to be made by hand. Telescope & collimator are fitted with 178 mm focal length, 32 mm clear aperture achromatic objectives & have rack & pinion focusing telescope fitted with 15x Ramsden eye piece & crossline graticule, collimator with adjustable slit, length 6 mm, mounting on telescope & collimator permits accurate levelling of axis & squaring of axis of rotation. The spectrometer table, marked with lines to assist positioning of prism & diffraction grating. Complete in hard wood case with following accessories:

Precision Wavelength Analysis for Laboratory Excellence

The SP-101 Spectrometer is designed for scientists and educators requiring accurate and reliable wavelength measurement. Its manual focusing, superior optical components, and robust construction ensure high-precision results in every lab session. With versatile sample capacity and simple, intuitive operation, this spectrometer significantly enhances analytical accuracy and productivity in laboratory settings.

Robust and Versatile Design for Consistent Results

Equipped with a sturdy tripod base, anodized aluminum body, and precision brass fittings, the spectrometer promises longevity and stability. The analog scale and micrometer-adjusted slit offer fine control for detailed analysis, handling environmental temperatures from ambient to 50C. The SP-101 is a trusted, manual instrument mainstreamed for use in non-condensing, dust-free environments.

FAQs of Spectrometer .:

Q: How does the SP-101 spectrometer achieve accurate wavelength measurements?

A: The SP-101 spectrometer uses a prism-based system with an 80 mm diameter table and an analog scale for high-precision readings. The combination of a 2 nm wavelength resolution, manual rack and pinion focusing, and micrometer-adjusted slit width ensures accurate spectral analysis across the 340 to 900 nm range.

Q: What is the recommended process for calibrating the SP-101 spectrometer?

A: Calibration of the SP-101 is performed using established mercury or sodium lamps. By observing known spectral lines from these lamps, users can set the analog scale precisely, ensuring reliable and repeatable measurements for laboratory analyses.

Q: Where should the spectrometer be installed for optimal performance?

A: Install the spectrometer on a flat surface in a dust-free, non-condensing room. Ensure that a power point (220 V, 50 Hz) is accessible to power the device. The area should also remain within the ambient to 50C temperature range for consistent results.

Q: What are the usage benefits of the SP-101 in laboratory applications?

A: The SP-101 offers highly efficient, 100% accurate wavelength readings, making it ideal for educational demonstrations and research tasks. Its robust design, easy manual operation, and ability to process up to 30 samples per session enhance both productivity and the reliability of analytical results.

Q: When is it necessary to adjust the focus or slit width on the spectrometer?

A: Focus and slit adjustments should be made when changing samples or observing spectral lines of different intensities. The rack and pinion focusing system and micrometer screw for slit width enable users to obtain sharp and clear spectra, essential for precise measurements.

Q: What core components contribute to the spectrometers accurate performance?

A: Key components include the optical glass collimator, the 10X telescope, the precision prism table, and the analog scale. The robust materialsanodized aluminum and brass fittingsfurther ensure enduring calibration stability and accurate optical alignments.

Q: How does the SP-101 support various sample capacities and what models are available?

A: The SP-101 spectrometer is available in multiple models, with standard configurations handling up to 30 samples. This flexibility accommodates diverse laboratory testing protocols while maintaining top performance and accuracy.