PJG3 Miniature Spectral Illuminance Meter (Professional Version)
$278.00
The PJG3 series miniature spectral illuminance meter, developed using composite supermaterial and micro/nano-superficial technology, achieves miniaturization and lightweight design for spectral irradiance sensors. It can complete irradiance distribution, photometric parameters measurement, and illumination health analysis in one step. The product’s sleek and compact design, combined with standard serial communication protocol, facilitates independent use, integration with mobile devices, and secondary development. It is suitable for the R&D, quality inspection, and production line monitoring of display and lighting products, as well as for lighting measurements in various fields, buildings, and workplaces.
Domestic sales platform
Chinese users please choose domestic platforms
1 in stock
Product Details
The PJG3 series miniature spectral illuminance meter, developed using composite supermaterial and micro/nano-superficial technology, achieves miniaturization and lightweight design for spectral irradiance sensors. It can complete irradiance distribution, photometric parameters measurement, and illumination health analysis in one step. The product's sleek and compact design, combined with standard serial communication protocol, facilitates independent use, integration with mobile devices, and secondary development. It is suitable for the R&D, quality inspection, and production line monitoring of display and lighting products, as well as for lighting measurements in various fields, buildings, and workplaces.
Product Features
Comprehensive Parameters, Professional Performance, Precise Measurement Every Moment
Optical Parameters
-
1
Wavelength range340-800-
-
2
Output wavelength interval1-
-
3
Spectral resolution5@404 / 4@661 / 5@801-
-
4
Spectral accuracy (repeatability)±1-
-
5
Digital dynamic range20bit-
-
6
Illumination range2-300000-
-
7
Signal-to-noise ratio300：1-
-
8
Color temperature range300-800000-
-
9
Color rendering index accuracy±1-
-
10
Total illumination accuracy4%-
-
11
Chromaticity coordinate accuracy±0.003-
-
12
Chromaticity coordinate repeatability±0.001-
Performance Parameters
-
13
Frame rate10-
-
14
Integration time0.1-5000-
-
15
Power supplyTTL4-
-
16
Compatible softwarewin 10/11 x64 OS-
-
17
Mobile appNone-
-
18
Operating temperature and humidity-10℃~45℃, humidity<80%-
-
19
User calibrationAvailable-
-
20
Exposure timeManual exposure/auto exposure-
-
21
Measurement modeManual measurement/automatic measurement-
-
22
Language modeChinese/English-
-
23
File saving formatExcel/PDF-
-
24
Automatic integration time adjustment--
-
25
Continuous working duration--
Connectivity & Dimensions
-
26
Dimensions28.5*30.5*20.5-
-
27
Weight15-
-
28
Shell materialPlastic-
-
29
Waterproof and dustproofIP53-
-
30
Photoelectric sensorsArea array CMOS-
-
31
Optical interfaceΦ11.8mm cosine corrector-
-
32
Data interfaceTTL4-
Standard Configuration
| Dimensions | 28.5 × 30.5 × 20.5 cm |
|---|---|
| Sale ID | B32B4T08034CTPD |
| Product Type | Plant lighting measurement |
| Structure Code | Third generation structure+European core grating |
| Irradiation Accuracy | B |
| Resolution | 4 |
| Parameter Output Type | 46 basic CIE, Output power density spectrum, Plant lighting, TM30 |
| End Wavelength | 80 |
| Starting Wavelength | 34 |
| Optical Structure | Cosine correction (170 °) |
| Shell material | Plastic |
| Spectral coverage range | Nir, UVa, Vis |
| operating system | Windows x64 |
| Signal to Noise | 300 |
Measurable Parameters List
| Category | Parameters | Symbol | Unit |
|---|---|---|---|
| Basic Parameters |
CIE1931 colorspace tristimulus values
|
X | |
| Y | |||
| Z | |||
|
CIE1931 colorspace chromaticity coordinates
|
x | ||
| y | |||
|
CIE1960 colorspace chromaticity coordinates
|
u | ||
| v | |||
|
CIE1976 colorspace chromaticity coordinates
|
u' | ||
| v' | |||
|
Color temperature
|
CCT/Tc | K | |
|
Color shift
|
Duv | ||
|
Color render index
|
Ra，R1-15 | ||
|
Peak wavelength
|
Lp | nm | |
|
Half-peak width
|
HW | nm | |
|
Dominant wavelength
|
Ld | nm | |
|
Color purity
|
Purity | % | |
|
Color tolerance
|
SDCM | ||
|
Light-dark vision ratio
|
S/P | ||
|
Red ratio
|
R ratio | % | |
|
Green ratio
|
G ratio | % | |
|
Blue ratio
|
B ratio | % | |
|
Illuminance
|
Lux | lx | |
|
Irradiance
|
Ee | W/m^2 | |
|
Illuminance|(fc)
|
E(fc) | Candela | |
|
Color quality scale
|
CQS | ||
|
Gamut area index
|
GAI_EES | ||
| GAI_BB_8 | |||
| GAI_BB_15 | |||
|
Equivalen melanopic lux
|
EML | lx | |
|
Melanopic equivalent daylight illuminance
|
M_EDI | lx | |
| Plant Lighting Parameters |
Photosynthetically active radiation
|
PAR | W/m^2 |
|
Chlorophyll A weighted irradiance
|
Eca | W/m^2 | |
|
Chlorophyll B weighted irradiance
|
Ecb | W/m^2 | |
|
Blue purple irradiance
|
Eb | W/m^2 | |
|
Yellow green irradiance
|
Ey | W/m^2 | |
|
Red orange irradiance
|
Er | W/m^2 | |
|
Red blue irradiance ratio(%)
|
Erb_Ratio | % | |
|
Photosynthetic photon flux density
|
PPFD | umol/(m^2·s) | |
|
Blue purple photosynthetic photon flux density
|
PPFDb | umol/(m^2·s) | |
|
Yellow green photosynthetic photon flux density
|
PPFDy | umol/(m^2·s) | |
|
Red orange photosynthetic photon flux density
|
PPFDr | umol/(m^2·s) | |
|
Far red photosynthetic photon flux density
|
PPFDfr | umol/(m^2·s) | |
|
Red orange photosynthetic photon flux density ratio(%)
|
PPFDr_ratio | % | |
|
Yellow green photosynthetic photon flux density ratio(%)
|
PPFDy_ratio | % | |
|
Blue purple photosynthetic photon flux density ratio(%)
|
PPFDb_ratio | % | |
|
Yield photon flux density
|
YPFD | umol/(m^2·s) | |
| TM30 |
Fidelity Index
|
Rf | |
|
Gamut Index
|
Rg |
Technical Specifications
| Category | Parameters | Specifications |
|---|---|---|
| Structural parameters | Dimensions (mm) | 28.5*30.5*20.5 |
| Weight(g) | 15 | |
| Material | Plastic | |
| Waterproof and dustproof | IP53 | |
| Photoelectric Sensors | Area array CMOS | |
| Optical interface | Φ11.8mm cosine corrector | |
| Data Interface | TTL4 | |
| Using Parameters | Frame rate (fps) | 10 |
| Integration time (ms) | 0.1-5000 | |
| Power | TTL4 | |
| Supporting Software | win 10/11 x64 OS | |
| Mobile Client | None | |
| Optimum working temperature and humidity | -10℃~45℃, humidity<80% | |
| User calibration | Available | |
| Automatic adjustment function of integral time | - | |
| Exposure time | Manual exposure/auto exposure | |
| Measurement Mode | Manual measurement/automatic measurement | |
| Language Mode | Chinese/English | |
| File Saving Format | Excel/PDF | |
| Optical parameters | Wavelength range (nm) | 340-800nm |
| Spectral resolution (half peak width)(nm) | 5@404 / 4@661 / 5@801 | |
| Output wavelength interval (nm) | 1 | |
| Spectral accuracy(repeatability)(nm) | ±1 | |
| Amplitude linearity | - | |
| Digital Dynamic Range | 20bit | |
| Illuminance measurement range (lux) | 2-300000 | |
| Color temperature measurement range (K) | 300-800000 | |
| Signal-to-Noise Ratio | 300：1 | |
| Total illumination accuracy | 4% | |
| Chromaticity coordinate accuracy | ±0.003 | |
| Chromaticity coordinate repeatability | ±0.001 | |
| Supporting Software | Measurement parameters | Blue Light Hazard Irradiance (Eb)、Color Temperature (CCT)、Color Coordinates (x、y、u、v、u'、v')、Illuminance (lx)、Irradiance (Ee)、Color Rendering Index (Ra、R1-R15)、Color tolerance(SDCM)、Color Fidelity Index (Rf)、Color gamut Index (Rg)、Color Quality Scale (CQS)、Scotopic/Photopic Ratio (S/P)、Photosynthetically Active Radiation (PAR) Irradiance、Photosynthetic Photon Flux Density (PPFD)、Chlorophyll-weighted Irradiance、Near-infrared Spectrum Irradiance、etc. |
LOGISTICS & FULFILLMENT PARTNERSHIPS
To ensure your orders arrive safely and efficiently, we partner with leading international fulfillment providers who utilize the same robust logistics networks trusted by top global e-commerce platforms. By leveraging these world-class global supply chains, we provide reliable, secure, and optimized shipping solutions tailored to your destination.
SHIPPING & TRACKING POLICY
Reliable Order Processing: Orders are typically processed, quality-checked, and dispatched from the fulfillment center within 9–14 business days for shipments to the United States, within 10–15 business days for shipments to Canada, and within 7–12 business days for shipments to Europe.
End-to-End Tracking: Every shipment includes a dedicated tracking number, allowing you to monitor your package's journey from the automated sorting hub straight to your doorstep.
Estimated Delivery Windows: Delivery times vary depending on your local region and customs clearance. While our partners strive for rapid delivery, please note that international transits may occasionally experience minor delays due to regulatory checks or peak seasons.
FAQ
A: Depending on your country's regulations, international shipments may be subject to import duties. These charges are the responsibility of the recipient.
