Portable Spectrophotometer LSP-T2010

Introduction

Portable Spectrophotometer adopts 1000 line precision blazed grating as the spectroscopic element, the silicon photocell array with large photosensitive area as the detector. The full spectrum led with high life as the light source, and the optical resolution is less than 10 nm in the visible light range. Under the condition of d/8 geometric optical illumination recommended by , spectrophotometer can accurately measure the and reflectance data of samples / fluorescent samples. It has stable performance, accurate color measurement and powerful function. This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Portable Spectrophotometer is used in plastic electronics, paint and coating, textile printing and dyeing, printing paper, automobile, medical treatment, cosmetics and food industries, as well as scientific research institutions and laboratories etc.

Specifications

Reflect	8º(diffused illumination, 8 degree viewing angle)
Optical Geometry	(specular component included)/ (specular component excluded) Include UV / excluded UV light source
Standards	ISO7724-1, E1164, DIN5033 Teil7
Integrating Sphere Size	Φ 40 mm
Light Source	Combined full spectrum light source, UV light source
Spectrophotometric Mode	Flat Grating
Sensor	Silicon photodiode array (double row 40 groups)
Wavelength Range	400 to 700 nm
Wavelength Interval	10 nm
Semi band Width	10 nm
Measured Reflectance Range	0 to 200%
Measuring Aperture	Φ8 mm / Φ10 mm Φ4 mm / Φ5 mm
Specular Component	&
Color Space	, , Yxy, LCh, , s-, HunterLab, βxy, Lab99 Munsell (C/2)
Color Difference Formula	ΔE×ab, ΔE×uv, ΔE×94, ΔE×cmc(2:1), ΔE×cmc(1:1), ΔE×00, DINΔE99, ΔE (Hunter)
Other Colorimetric Index	WI ( E313，/, , Hunter), YI( D1925， 313), Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness, 555 tone classification
Illuminant	D65, A , C, D50, D55, D75, F1, F2(), F3, F4, F5, F6, F7(), F8, F9, F10(TPL5), F11(TL84), F12(TL83/U30)
Observer Angle	2° / 10°
Measuring Time	About 1.5 s (Measure & about 3.2 s)
Repeatability	Spectral reflectance: /, Standard deviation within 0.08% (400 nm to 700 nm: within 0.18%) Chromaticity value: /, within ΔE × ab 0.02 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
Inter-instrument Error	/, Within ΔE×ab0.15 (Average for 12 Series II color tiles)
Measurement Mode	Single Measurement, Average Measurement(2 to 99 times)
Locating Method	Camera Locating, stabilizer cross position
Displayed Data	3.5 inch color , Capacitive Touch Screen
Data Port	, Bluetooth 4.2
Data Storage	Standard 1000 Pcs, Sample 30000 Pcs
Language	English
Operating temperature	0 to 40ºC
Operating humidity	0 to 85 %RH
Dimension	129 × 76 × 217 mm
Battery	Li-ion battery, 6000 measurements within 8 hours
Weight	Approx. 600 g

Features

Designed with combined light source with high life and low power consumption, including UV / excluding UV

Dual optical path system, the optical resolution in the visible range is less than 10 nm

It measures the and spectrum of the sample at the same time

Accurate spectrum and lab data, used for color matching and accurate color transmission

/ Bluetooth dual communication mode, wider adaptability

Large capacity storage space, which can store more than 30000 pieces of test data

Camera locating position and Stabilizer cross measurement position

PC software has powerful function expansion

FAQs

1. What are the key factors to consider when selecting this analytical equipment for laboratory use?

When selecting this analytical equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this analytical equipment be calibrated to ensure accurate results?

It is recommended to calibrate this analytical equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this analytical equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this analytical equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this analytical equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the analytical equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.