86335 Spectral Illuminance Meter The split-type spectral illuminance meter features a 3.5-inch color
touch screen and easy operation. It is widely used in indoor,
outdoor, greenhouse, and stage lighting. The instrument measures
lux, UV index, CCT, flicker, CRI, temperature, humidity, and
blue-light hazard, while the spectral curve helps identify light
types and assess blue-light hazards. Key Features - Large color touchscreen display: Features a 3.5-inch IPS color screen with capacitive touchscreen
for direct, easy, and convenient operation.
- Multi-parameter measurement: Measures Lux, spectrum, CCT, CRI, SDCM, flicker, blue light
hazard, UV index, temperature, and humidity for comprehensive light
source assessment.
- Spectral curve measurement: Provides spectral curve measurement to view light intensity every
10nm, enabling quick identification of full-spectrum LEDs and blue
light protection.
- Plant mode for PPFD measurement: Precisely measures PPFD, blue/green/red spectral PPFD, YPFD,
chlorophyll A/B, temperature, and humidity to optimize plant
lighting and boost quality and yield.
- Advanced digital probe technology: Split design with advanced digital probe technology enables
in-probe signal processing for reduced interference and high
accuracy.
- High-precision spectral sensor design: Spectral sensor calculates illuminance using the V(λ) function,
ensuring spectral response matches V(λ) for accurate measurements
of various light colors.
- Ultra-wide measurement range: Measures up to 1,000,000 lux, accurately handling both low and
high light levels for versatile applications.
- Flicker measurement function: Measures flicker frequency and depth to quickly assess lighting
compliance with national standards, enhancing comfort and safety.
- Color quality assessment: Measures CCT, CRI, and SDCM to evaluate color temperature
requirements and color rendering accuracy.
- Blue light hazard assessment: Displays blue light hazard ratio for objective assessment of light
source safety.
- UV index measurement: Assesses potential harm of solar UV radiation to skin, helping
users take proper protection measures.
- High accuracy, metrology-verified: Measurement data is precise and reliable, with illuminance
measurements meeting national metrology institute standards.
- Real-time data statistics: Displays current Lux, maximum, minimum, and average values during
measurement.
- Professional PC software: Includes professional PC software for batch data export and easy
data management and analysis.
Technical Specifications | Parameter Name | Parameter Value |
|---|
| Illuminance Wavelength Range | 400nm ~ 700nm | | Illuminance Wavelength Interval | 10nm | | Illuminance Measurement Range | 0 ~ 1,000,000 Lux | | Illuminance Resolution | 0.1 Lux | | Illuminance Measurement Accuracy | ≤±(3%H + 2 Lux)
(H is the standard value, calibrated with the CIE standard
illuminant A) | | Illuminance Unit Options | Lux (default), FC | | CCT Measurement Range | 1000 ~ 100,000K | | CCT Measurement Accuracy | ±5% (Calibrated with the CIE standard illuminant A) | | CRI Measurement Range | 0 ~ 100 | | CRI Measurement Accuracy | ±2 (Calibrated with the CIE standard illuminant A) | | UV Index Measurement Range | 0.0 ~ 15.0 | | UV Index Measurement Accuracy | ±10% | | Flicker Frequency Measurement Range | 10 ~ 500 Hz | | Flicker Frequency Measurement Accuracy | ±5% |
| Parameter Name | Parameter Value |
|---|
| Temperature Measurement Range | -40℃ ~ 120℃ | | Temperature Measurement Accuracy | ±0.5℃ | | Humidity Measurement Range | 0%RH ~ 100%RH | | Humidity Measurement Accuracy | ±4%RH | | PPFD Measurement Range | 0 - 10,000 μmol/m²/s | | PPFD Measurement Accuracy | ≤±(5%H + 0.5 μmol/m²/s) | | PPFD (Blue) Measurement Range | 0 - 5,000 μmol/m²/s | | PPFD (Blue) Measurement Accuracy | ≤±(10%H + 0.5 μmol/m²/s) | | PPFD (Green) Measurement Range | 0 - 5,000 μmol/m²/s | | PPFD (Green) Measurement Accuracy | ≤±(10%H + 0.5 μmol/m²/s) | | PPFD (Red) Measurement Range | 0 - 5,000 μmol/m²/s | | PPFD (Red) Measurement Accuracy | ≤±(10%H + 0.5 μmol/m²/s) | | YPFD Measurement Range | 0 - 10,000 μmol/m²/s | | YPFD Measurement Accuracy | ≤±(5%H + 0.5 μmol/m²/s) | | Chlorophyll-a Measurement Range | 0 - 10,000 μW/cm² | | Chlorophyll-a Measurement Accuracy | ≤±(10%H + 0.5 μW/cm²) | | Chlorophyll-b Measurement Range | 0 - 10,000 μW/cm² | | Chlorophyll-b Measurement Accuracy | ≤±(10%H + 0.5 μW/cm²) |
| Parameter Name | Parameter Value |
|---|
| Response Time | <0.7 seconds | | Test Aperture Diameter | Φ21mm | | Size | 141mm × 70.4mm × 22mm (Probe: 40mm diameter × 20mm thickness) | | Weight | Approximately 277g | | Display | 480 × 320 Dot Matrix IPS color screen | | Supply Voltage | Rechargeable lithium battery 3.7V@4000mAh | | Recorded Data | 1000 records | | Operating Environment | Temperature 0 ~ 40℃, Humidity <85%RH | | Supply Voltage | DC5V | | Operating Current | 133mA | | Operating Power Consumption | 665mW |
Packing List | No. | Description | Quantity | Unit |
|---|
| 1 | Spectral Illuminance Meter | 1 | pcs | | 2 | User Manual | 1 | pcs | | 3 | Calibration Report | 1 | pcs | | 4 | USB cable | 1 | pcs |
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