Model | JH200 | JH300 |
Range | 1.3000-1.7000(nD) | 1.3000-1.7000(nD) |
Fine degrees | ±0.0002 | ±0.0002 |
Sugar range | 0-100%(Brix) | 0-100%(Brix) |
Sugar accuracy | ±0.1%(Brix) | ±0.1%(Brix) |
Temperature control | NO | Built-in semiconductor |
Temperature control range | RT | 5ºC-65ºC |
Stability of temperature control | RT | ±0.03ºC |
Light source | LED light source | LED light source |
Wave length | 589nm | 589nm |
Edge mirror | sapphire level | sapphire level |
Samples pool | stainless steel | stainless steel |
Test method | CCD linear CCD | CCD linear CCD |
Display way | FTF color touch screen | FTF color touch screen |
Data interface | USB RS232 | USB RS232 |
Power source | 220V/50HZ | 220V/50HZ |
Model | JH500 | JH600 |
Range | 1.30000-1.70000(nD) | 1.30000-1.70000(nD) |
Fine degrees | ±0.00003 | ±0.00002 |
Sugar range | 0-100%(Brix) | 0-100%(Brix) |
Sugar accuracy | ±0.02%(Brix) | ±0.02%(Brix) |
Temperature control | Built-in semiconductor | Built-in semiconductor |
Temperature control range | 5ºC-65ºC | 5ºC-90ºC |
Stability of temperature control | ±0.02ºC | ±0.01ºC |
Light source | LED light source | LED light source |
Wave length | 589nm | 589nm |
Edge mirror | Sapphire level | Sapphire level |
Samples pool | Stainless steel | Stainless steel |
Test method | CCD linear CCD | CCD linear CCD |
Display way | FTF color touch screen | FTF color touch screen |
Data interface | USB RS232 | USB RS232 |
Power source | 220V/50HZ | 220V/50HZ |