Photoelectric Colorimeter

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Photoelectric Colorimeter Specification

Shape
Rectangular

Display Type
Analog/Digital scale

Glass Type
Standard optical glass cuvette

Accuracy
0.01 OD

Temperature Resistance
Up to 50C

Features
Compact design, robust construction, easy operation, precise measurement

Power Supply
AC Mains

Control Type
Manual/Knob

Type
Photoelectric Colorimeter

Dimension (L*W*H)
275 mm x 225 mm x 125 mm (approx)

Equipment Type
Laboratory Analytical Equipment

Equipment Materials
High-quality metal and ABS plastic body

Power
20 W

Voltage
220 V AC

Material
ABS plastic, metal

Application
Used for color analysis in laboratories, clinical analysis, and chemical testing

Cuvette Path Length
10 mm

Resolution
0.01 absorbance

Measurement Principle
Photoelectric colorimetry

Transmittance Range
0100%

Wavelength Selection
6 filters (Red, Green, Blue, Yellow, Violet, Orange)

Absorbance Range
02.0 OD

Wavelength Range
400700 nm

Weight
Approx. 1.5 kg

Minimum Photo Detector Current
0.2 A

Light Source
Tungsten lamp

Sample Volume
25 ml

Portability
Portable tabletop

Calibration
Manual calibration

About Photoelectric Colorimeter

Photoelectric Colorimeter

Brand	Micro Technologies
Light Source	Imported white LED
Range	400-700 nm
Accuracy	0.5% FS +- 1 Digit
Weight	1.5 kg Approx.
Resolution	OD 0.01
Power	230V +- 10% AC, 50 Hz
Filters Range	400, 480, 510, 520, 540, 580, 620, 700 (nm)
Min. Volume	1 ml
Filters	8 (All High Quality Optical Glass Filters)
Output	OD 0 to1.99
Display	2x1/2 digit LED
Detector	Hermetically Sealed Imported Photodiode
Dimensions	L-33 cm x W-30 cm x H-16.5 cm (approx.)

Precise Color Analysis for Laboratory Applications

Equipped with advanced photoelectric colorimetry technology, this device delivers accurate measurements for color analysis in chemical and clinical laboratories. Its selectable filters and wide wavelength range enhance flexibility for various sample types, making it an essential tool for both research and routine analysis.

Robust Construction and User-Friendly Design

Built from high-quality ABS plastic and metal, the colorimeter combines durability with a compact, portable form factor. Manual controls and clear analog/digital displays facilitate easy calibration and precise measurement. Its ergonomic design and lightweight build ensure convenience for laboratory professionals.

Reliable Performance and Wide Application Scope

The instrument's versatility spans clinical diagnostics, pharmaceutical analysis, and chemical testing. With a broad absorbance and transmittance range and temperature resistance up to 50C, it meets the needs of laboratory environments requiring fast, reliable color assessment and quantitative analysis.

FAQ's of Photoelectric Colorimeter:

Q: How does the photoelectric colorimeter ensure accurate color analysis in laboratory applications?

A: The colorimeter uses photoelectric colorimetry, employing a tungsten lamp and six precise wavelength filters to measure the absorbance and transmittance of colorimetric samples, delivering results with a resolution of 0.01 absorbance and accuracy of 0.01 OD.

Q: What is the recommended sample volume for measurements with this colorimeter?

A: The instrument is designed to analyze samples ranging from 2 to 5 ml, making it suitable for most laboratory colorimetric assessments without requiring large sample quantities.

Q: When should manual calibration be performed on this device?

A: Manual calibration should be done each time the device is powered on or whenever changing sample types or filters, ensuring optimal accuracy for subsequent measurements.

Q: Where is this colorimeter most effectively utilized?

A: This equipment is best suited for laboratory environments such as clinical diagnostic centers, research facilities, and chemical testing laboratories, where precise color and concentration analyses are necessary.

Q: What is the process for selecting the required wavelength during analysis?

A: The user selects the desired wavelength using the manual knob, which switches among six high-grade filters (Red, Green, Blue, Yellow, Violet, Orange), enabling tailored analysis for specific assay requirements.

Q: How does the colorimeter benefit laboratory professionals during routine testing?

A: Its compact tabletop design, robust construction, and straightforward controls simplify operation, reduce measurement errors, and provide reliable data for routine and research-based colorimetric evaluations.

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