KRUESS
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| Brand | KRUESS |
|---|---|
| Origin | Germany |
| Model | AR2008 Digital Abbe Refractometer |
| Type | Benchtop Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Measurement Range | Refractive Index 1.3000–1.7200 nD |
| Brix | 0–95 %Brix |
| Temperature | 0–99 °C |
| Accuracy | Refractive Index ±0.0002 nD |
| Resolution | Refractive Index 0.0001 nD |
| Automatic Temperature Compensation (ATC) | 0–90 °C |
| Interface | RS-232 (9600 baud), RS-422 (9600 baud) |
| Power Supply | 110/230 V, 50/60 Hz, 40 W |
| Brand | KRUESS |
|---|---|
| Origin | Germany |
| Model | DS7800 |
| Instrument Type | Laboratory Benchtop Oscillating U-Tube Densimeter |
| Sample Type | Liquid |
| Density Range | 0.0000–1.9999 g/cm³ |
| Density Accuracy | ±0.0001 g/cm³ |
| Density Resolution | 0.0001 g/cm³ |
| Repeatability | ±0.0001 g/cm³ |
| Temperature Control Range | 10–40 °C |
| Temperature Stability | ±0.02 °C |
| Minimum Sample Volume | 0.9 mL |
| Measurement Time | ~5 min |
| Calibration Standards | Dry air and distilled water |
| Compliance | ASTM D4052, ASTM D5002, NIST-traceable, GLP/GMP-ready |
| Data Storage | SQL database (999 results) |
| Interface Options | Ethernet, USB 2.0, RS-232 |
| Display | 5.7″ TFT color LCD (640×480 VGA) |
| Power Supply | 90–264 V AC, 50/60 Hz |
| User Management | Three-level password protection |
| Language Support | 6 languages |
| LIMS Compatibility | Yes |
| Brand | KRUESS |
|---|---|
| Origin | Germany |
| Product Type | Handheld Refractometer |
| Display | Digital |
| Temperature Compensation | Not Available (except HRT, HROT, HRMT18, HRKFZ1 models) |
| Measurement Range | 0–10 %Brix (HR10, HR18-01) |
| Density d | 1.000–1.070 (HR27-100) |
| Salinity | 0–160 ‰ (HRS16) |
| Protein | 0–12 g/dL & Urine Specific Gravity: 1.000–1.050 (HRM18, HRMT18) |
| Oechsle | 30–130 °Oe & Alcohol: 4.4–19 % (HRO32, HROT32) |
| Antifreeze | 50–0 °C frost protection & Battery acid density: 1.10–1.30 g/cm³ (HRKFZ1) |
| Accuracy | 0.1 %Brix (HR10, HR18-01, HRH30) |
| Brand | KRUESS |
|---|---|
| Origin | Germany |
| Model | M3000 & M5000 |
| Temperature Range | 25–400 °C |
| Heating Rate | 4 min to 300 °C, 7.5 min to 400 °C |
| Temperature Repeatability | ±0.2 °C |
| Temperature Accuracy | ±0.3 °C (25–200 °C), ±0.5 °C (200–400 °C) |
| Capillary Dimensions | 1.4 mm OD |
| Sample Capacity | 1 capillary per measurement |
| Temperature Resolution | 0.1 °C |
| Optical Magnification | 10× |
| Cooling | Integrated fan-assisted rapid cooling |
| Display | Backlit LCD with real-time temperature and status |
| Interface | RS-232 |
| Power Supply | 90–264 V AC, 40 W |
| Ingress Protection | IP20 |
| Weight | 2.3 kg |
| Brand | KRUESS |
|---|---|
| Origin | Germany |
| Model | P1000-LED |
| Instrument Type | Circular Disc Polarimeter |
| Temperature Control | None |
| Digital Display | None |
| Light Source | High-Stability LED |
| Measurement Range | 0–180° (two half-circles) |
| Angular Accuracy | ±0.01 °Z |
| Angular Precision | ±0.01 °Z |
| Scale Division | 1° |
| Vernier Reading Resolution | 0.05° |
| Sample Cell Length Compatibility | 100–200 mm |
| Dimensions (W × D × H) | 14.0 × 33.0 × 50.0 cm |
| Weight | 4.3 kg |
| LED Lifetime | >50,000 hours (≈500× longer than Na lamp) |
| Brand | KRUESS |
|---|---|
| Origin | Germany |
| Model | P3000 |
| Product Type | Automated Polarimeter |
| Temperature Control | Yes (0–99.9 °C, ±0.2 °C accuracy) |
| Display | 5.7" TFT LCD (320 × 240 px), touch-enabled |
| Light Source | LED @ 589 nm (fixed sodium-D line) |
| Measurement Range | ±90°, ±259 °Z |
| Resolution | 0.01 °Z |
| Accuracy & Repeatability | ±0.01 °Z |
| Measurement Time | ≤1 s (full range) |
| Sample Cell Path Length | 220 mm |
| Minimum Detectable Concentration | 0.1 % (OD3) |
| Calibration | Menu-driven automatic calibration |
| Interface | RS-232 |
| Power Supply | 90–250 V AC, 50/60 Hz |
| Dimensions (W×D×H) | 64.5 × 20.0 × 36.0 cm |
| Weight | 28 kg |
| Brand | KRUESS |
|---|---|
| Origin | Germany |
| Model | PS8000 |
| Product Type | Automatic Polarimeter |
| Temperature Control | Yes (Peltier, -15–40.0 °C, ±0.2 °C accuracy) |
| Display | 5.7″ TFT LCD (320 × 240 px), touchscreen interface |
| Light Source | LED (589 nm sodium D-line, optional alternate wavelengths) |
| Measurement Range | ±259 °Z |
| Resolution | 0.01 °Z |
| Accuracy & Precision | ±0.01 °Z |
| Repeatability | 0.02 °Z |
| Measurement Time (±90°) | 1 s |
| Optical Density Capability | Up to 3.0 OD |
| Sample Cell Length | 220 mm |
| Temperature Sensor Support | PT100 (optional) |
| Data Storage | 999 measurements |
| Interfaces | RS-232, USB, Ethernet |
| Power Supply | 90–250 V, 50/60 Hz |
| Dimensions (W×D×H) | 64.5 × 20.0 × 36.0 cm |
| Weight | 28 kg |
| Compliance | Meets ICUMSA, ISO 21500, and AOAC Official Methods for sugar analysis |