Auto White and Black Calibration at Startup
Structure Design in line with Ergonomics
Easy-to-use Operation Interface
The average fluctuation of ∆E is less than 0.07, actually more in 0.03~0.06. Portable structure design which is more conductive to keeping the instrument stable when using.
Illumination locating is a fast, simple and convenient locating function which is the original function by Stalwart.
Stalwart has the intellectual property of PC software. The corresponding software serial number and password protection are configured in Sralart colorimeter. Be able to perform color difference analysis, color difference cumulative analysis, chromacity index, color sample database management, simulating object color, etc.
Stalwart is the first enterprise using high capacity Li-ion battery in colorimeter. Stalwart Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than 3000 times on one charge to ensure the stability of long me measurement.
| Model | ST-PC30 |
| Illuminating/Viewing Geometry | 8/d |
| Measuring Aperture | Φ8mm |
| Detector | Silicon photoelectric diode |
| Color Space | CIEL*a*b*C*h* CIEL*a*b* |
| Color Difference Formula | ΔE*ab ΔL*a*b ΔE*C*h |
| Light Source | D65 |
| Light Source Device | LED blue light excitation |
| Errors Between Each Equipment | ≤0.40ΔE*ab |
| Storage | 100pcs standards 20000pcs samples |
| Repeatability | Standard deviation within ΔE*ab 0.07 Average of 30 measurements of standard white plate |
| Weight | 500g |
| Dimension | 205×70×100 mm |
| Power source | Rechargeable lithium-ion baery 3.7V@3200mAh |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Charging Time | 2 hours (first me 8 hours--100% electricity) |
| Measuring Times | Before Recharging more than 3000 mes |
| Operating Temperature/ Humidity Range | -10~40℃, relative humidity 0~85% with no condensation |
| Data Interface | USB |
| Printer (optional) | Miniature thermal printer |
Auto White and Black Calibration at Startup
Structure Design in line with Ergonomics
Easy-to-use Operation Interface
The average fluctuation of ∆E is less than 0.07, actually more in 0.03~0.06. Portable structure design which is more conductive to keeping the instrument stable when using.
Illumination locating is a fast, simple and convenient locating function which is the original function by Stalwart.
Stalwart has the intellectual property of PC software. The corresponding software serial number and password protection are configured in Sralart colorimeter. Be able to perform color difference analysis, color difference cumulative analysis, chromacity index, color sample database management, simulating object color, etc.
Stalwart is the first enterprise using high capacity Li-ion battery in colorimeter. Stalwart Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than 3000 times on one charge to ensure the stability of long me measurement.
| Model | ST-PC30 |
| Illuminating/Viewing Geometry | 8/d |
| Measuring Aperture | Φ8mm |
| Detector | Silicon photoelectric diode |
| Color Space | CIEL*a*b*C*h* CIEL*a*b* |
| Color Difference Formula | ΔE*ab ΔL*a*b ΔE*C*h |
| Light Source | D65 |
| Light Source Device | LED blue light excitation |
| Errors Between Each Equipment | ≤0.40ΔE*ab |
| Storage | 100pcs standards 20000pcs samples |
| Repeatability | Standard deviation within ΔE*ab 0.07 Average of 30 measurements of standard white plate |
| Weight | 500g |
| Dimension | 205×70×100 mm |
| Power source | Rechargeable lithium-ion baery 3.7V@3200mAh |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Charging Time | 2 hours (first me 8 hours--100% electricity) |
| Measuring Times | Before Recharging more than 3000 mes |
| Operating Temperature/ Humidity Range | -10~40℃, relative humidity 0~85% with no condensation |
| Data Interface | USB |
| Printer (optional) | Miniature thermal printer |
