Digital Abbe Refractometer is a widely used instrument in petroleum, chemical, pharmaceutical, sugar refining & food industries. It also has a wide scope of use in research institutes for measuring the refractive index nD of transparent, sub-transparent, liquid or solid substances. This device can also be used to measure Brix % of the sample.
SALIENT FEATURES:
• Measurement of refractive index nD of transparent
or translucent liquid and solid substance
•Measurement of brix % of sugar solutions
•Prism made of hard glass.
•Visual aim and LCD display
•Automatic correction of the effect of temperature
on the brix (Automatic Temp. Compensation)
•Printer interface for direct data print-out
STANDARD ACCESSORIES:
• Contact Fluid
• Calibration Block
• Calibration Screwdriver
• Power cord
• Instruction Manual
| Model | DR-WYA-2S |
|---|---|
| Make | DR Labs |
| Measurement range refractive index nD | 1.3000 to 1.7000 |
| Measurement range refractive index Brix | 0 to 100 % Brix |
| Accuracy refractive index nD | ≤ ±0.0002 |
| Accuracy (Dissolve solids Brix) | ± ≤ 0.1% |
| Temperature Resolution | 0.1°C |
| Temperature Range (Min 0.1°C) | 0~50°C |
| Correcting range of brix versus | 15~45°C |
| Usage Temperature Range | Ambient to 35°C |
| Interface | RS232C |
| Power | AC 220V / 50 Hz |
| Dimensions & Weight | 370 x 240 x 470 mm – 12 kg |
| Chamber design | Round and Rectangular |
|---|---|
| Vacuum range | Up to -760 mmHg |
| Temperature range | Ambient+5°C to 150°C (Optional 200ºC) |
| Temperature sensor | PT100 |
| Temperature controller | Digital PID controller Display of SV & PV |
| Inner chamber | Hermetically welded stainless steel 304 sheet |
| External cabinet | Powder coated GI sheet |
| Door | Solid door with clamp & toughened glass window |
| Gasket | High temperature silicon gasket |
| Shelves | Removable SS shelves |
| Vacuum fittings | Vacuum valve / exhaust valves (Rubber hose) |
| Standard fittings | Mains on/off switch Vacuum pump on/off switch Electric socket for vacuum pump |
| Power supply | 220 Volts 50Hz |
| Optional | KF25 flange vacuum connection 21 CFR compliance software Temperature up to 250°C All SS 304 construction (GMP) Digital vacuum control through solenoid valves PLC + HMI controller with USB interface Diaphragm valves for inert gas Timer 99 hours 59 min Oil-free vacuum pump |
| Shaker Speed (20 – 250 RPM) (350,400 & 500 OPTIONAL) | |
|---|---|
| Orbit Diameter | ø 25 mm |
| Accuracy | ± 2% of maximum speed |
| Temperature range | 5˚C above RT to 60˚C & with cooling 5°C-60°C (Customize temperature options available) |
| Resolution | 0.1°C |
| Temp. accuracy | ± 0.3˚C |
| Power supply | 230V ± 10%, 50Hz |
| Flasks | 12X12 | 16X16 | 18X18 | 24X24 |
| 50ml | 19 | 40 | 45 | 60 |
| 100ml | 12 | 16 | 18 | 24 |
| 250ml | 9 | 12 | 16 | 24 |
| 500ml | 4 | 6 | 8 | 10 |
| 1000ml | 2 | 3 | 3 | 5 |
| 2000ml | 1 | 2 | 2 | 4 |
| Air flow direction | Vertical and Horizontal |
|---|---|
| Air cleanliness | Class 100 |
| Construction | SS / Powder coated MS / GI sheet/ wooden with 18 gauge ss. |
| Sash (front door) | Manual/ Motorized sliding type (Acrylic transparent and tiffin glass) |
| Side panels | Acrylic /polycarbonate / SS |
| Air velocity | 0.4 m/s to 0.6 m/s/ 0.45m/sec |
| Illumination | Fluorescent or LED light/ UV light (800lux, glare-free) |
| Noise level | 65 ±5 dB |
| Power supply | 220 volts / 50 Hz |
| Air filtration |
|
| Air filtration |
|
| Optional |
|
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