Model: TRRA-620
DESCRIPTIONS
Laboratory Refractometer
- Space-saving of "A4 Size"
- Graphic indicator to grosp concentration range
- Easy maintenance with aluminium die casting housing.
APPLICATIONS
- Beverages
- foods
- petroleum
- pharmaceutical
- alcoholic
- beverages, etc
SPECIFICATIONS
Model | TRRA-620 | |||
Measuring Method | Detection of Critical Angle of Optical Refraction | |||
Light Source | LED Na-D Line (589.3nm) | |||
Measuring Items | Refractive Index, Brix, Other Concentrations | |||
Measuring Range | Refractive Index (nD) | 1.32000 - 1.58000 | ||
Brix | 0.00 ~ 100.00% | |||
Accuracy *1 | Refractive Index (nD) | ±0.00002 | ||
Brix | ±0.014% *2 (0 ~ 85.0%) | |||
Repeatability *3 | Refractive Index (nD) | ±0.00001 | ||
Brix | 0.01% | |||
Resolution | Refractive Index (nD) | 0.00001 | ||
Brix | 0.01% | |||
Temperature Control | Peltier Thermostat 5 - 75°C *4 | |||
Temperature Indication Resolution | 0.01°C | |||
Minimum Amount of Sample | 0.2mL | |||
Display | 4.7-inch Backlit Colour LCD | |||
Operation | Touchscreen (Comes with Stylus.) | |||
Security | Password Protection | |||
Data Storage | Number of Methods | 100 methods | ||
Measurement Results | 300 data | |||
Calibration Record | 20 data | |||
Check Record | 20 data | |||
External Storage | USB Flash Drive | |||
Temp. Compensation | Brix | 5.00 ~ 75.00°C (Automatic compensation by preprogrammed conversion table.) | ||
Concentration | By Conversion Table | 100 data | ||
Interfaces | LAN | 1 port for personal computer (PC) | ||
USB1.1 | 2 ports (for USB flash drive, A4-size printer, barcode reader, keyboard) | |||
RS232-C | 2 ports (for IDP-100, multiple sample changer) | |||
Ambient Conditions | Temperature | 5 - 35°C | ||
Humidity | 85%RH or below (No condensation allowed.) | |||
Power Supply | AC 100 ~ 240V, 50/60Hz (Comes with AC adapter.) | |||
Power Consumption | 20W (max. 50W, min. 10W) | |||
Dimensions | 192 (W) × 281 (D) × 166 (H) mm | |||
Weight | 5kg | |||
Materials in Contactwith Samples | Prism | Artificial Sapphire | ||
Sample Stage | SUS316 | |||
Expandability | Barcode Reader | Reads sample name, measurement conditions, value of standard liquid | ||
PC Software | Data Acquisition Software | |||
