The light meter supports data storage, multi-format export, and PC software connectivity, meeting the needs of both precise laboratory testing and on-site lighting inspection and luminaire development and calibration. It is easy to operate and offers stable performance.
Multi-dimensional Light and Color Analysis
- The wavelength range covers the visible light band from 380nm to 780nm, enabling full-spectrum analysis, and also includes professional indicators such as spectral power distribution, color tolerance, and scotopic/photopic ratio (S/P).
- The illuminance measurement range covers 10LUX to 200000LUX, and the color temperature range reaches 1,000K to 100,000K, providing reliable data whether measuring dim indoor ambient light or strong outdoor sunlight.
- The lux tester provides professional color rendering and color quality analysis capabilities, measuring the complete color rendering index, including Ra and R1-R15, and supporting multiple color tolerance evaluation modes such as MacAdam ellipse, rectangular frame, and CIE u'v' circle.
High-definition Touchscreen with Intelligent System
- Measurement results are presented in real-time through three interfaces: spectral, data, and graphical. The spectral interface displays the real-time spectral waveform; the data interface lists all parameters; and the graphical interface can switch between various visualization charts, such as CIE chromaticity diagrams and color tolerance diagrams.
- The illumination meter is equipped with a 3.5-inch high-definition capacitive touchscreen and an intuitive, independently developed operating system. It includes multiple intelligent measurement and calibration functions, simplifying the operation process and greatly enhancing the user experience.
- 4GB of storage space can save over 60,000 sets of test data. During continuous testing, an automatic saving interval can be set for long-term unattended monitoring. It's built with a 3500mAh lithium battery that supports approximately 20 hours of continuous use.
Applications
SISCO's lux meters are widely used for light monitoring and measurement in lighting enterprises, agriculture and livestock, industry and mining, laboratories, offices, medical institutions, home applications, street lighting construction and other industries.
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| Model | SISCO-LM-HPCS320 |
| Wavelength Range | 380nm ~780nm |
| Spectral Mode | Cross Asymmetric CT Spectroscopic System |
| Sensor | High precision CCD |
| Detector | Φ10mm Cosine Corrector |
| Spectral Resolution/Repeatability | 0.2nm X, Y repeatability ±0.0005 |
| Wavelength Accuracy | ±0.5nm |
| Illumination Accuracy | Level 1(±4% of reading ±1 reading) |
| Spectral Bandwidth (FWHM) | 4nm |
| Chromaticity Coordinate Accuracy | ±0.0025 (relative to standard light sources whose stability is better than ±0.0005 traceable to NIM) |
| Color Temperature Range | 1,000K ~100,000K |
| Illumination Range | 10LUX~200000LUX |
| Integration Time | 50μs~10000ms |
| Communication Interface | Type-C interface |
| Operating Temperature/Humidity Range | (-10~40)℃, relative humidity<70%(non-condensing) |
| Storage Temperature/Humidity Range | (-20~50)℃, relative humidity<70%(non-condensing) |
| Screen Size | 3.5-inch high-definition touch screen |
| Communication Method | Host-PC: USB |
| Storage Capacity | Built-in 4G Bit |
| Power Supply | Built-in lithium battery/power adapter |
| Continuous Working Time | About 20 hours of use on a single charge |
| Standard Accessories | Power adapter, data cable, cloth bag, warranty card, certificate, and electronic manual |
| Host Size | 132mm×61mm×15mm |
| Weight | about 210g for the whole machine |
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Structural diagram
Q1: What is a lux meter and how does it work?
A1: A lux meter, also known as an illuminance meter, is a device used to measure the amount of light falling on a surface. It works by using a photodiode or photovoltaic cell to convert light energy into an electrical signal, which is then processed and displayed as a reading in lux units.
Q2: What are some common applications of lux meters?
A2: Lux meters are commonly used in a variety of industries and settings, including photography, film production, architecture, and interior design. They are also used in industrial settings to ensure proper lighting levels for worker safety and productivity.
Q3: How to calibrate a lux meter?
A3: Calibrating a lux meter typically involves comparing its readings to a known standard light source of a specific brightness level. This can be done using a calibration light box or similar device, and the process may vary depending on the specific type and model of the lux meter being used. It is generally recommended to have a lux meter professionally calibrated on a regular basis to ensure accuracy.
Tips: What are the common units of measurement for a Lux Meter?
Common units of measurement include lux (lux), which represents the luminous flux received per square meter, and foot-candle (fc), an imperial unit. Instruments typically support switching between these two units to accommodate different standards and applications.
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Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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