DR-PG-300 & DR-PG-500 Precision Balance are 1mg weighing scales with long windshield & ideal for laboratory & jewelry use. Both of these model include an in-built battery, backlight display, multiple units and stable sensor.
STANDARD ACCESSORIES:
• Standard Weight
• Adapter
• Pan
• Instruction Manual
| Model | DR-PG-300 | DR-PG-500 |
|---|---|---|
| Make | DR Labs | DR Labs |
| Capacity | 300 g | 500 g |
| Readability (d) | 0.001g (1mg) | 0.001g (1mg) |
| Repeatability | 0.001 g | 0.001 g |
| Linearity | 0.002 g | 0.002 g |
| Pan Size | Ø 90 mm | Ø 90 mm |
| Response Time | 3 – 4 sec | 3 – 4 sec |
| Calibration | External | External |
| Display | Backlight LCD | Backlight LCD |
| Tara Range | Full | Full |
| Operating emperature | 10 to 40°C | 10 to 40°C |
| Power supply | AC 220V / 50Hz | AC 220V / 50Hz |
| Dimension | 325 x 300 x 225 | 325 x 300 x 225 |
| Weight | 4kg | 4kg |
| 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 |
|
| Temperature range | 5°C to 60°C |
| Temperature controller | Digital PID controller |
| Temperature accuracy | ±1% |
| Temperature sensor | PT-100 |
| Humidity range | 50% to 90% RH |
| Humidity controller | Digital PID controller |
| Humidity accuracy | ±3% |
| Light | 150-170 micromole/m2/sec |
| Light timer | 24×7 weekly digital timer |
| Construction | Double walled |
| Exterior | Mild steel powder coated |
| Interior | Stainless steel 304 |
| Outer door | Single or double solid doors with lock & key |
| Inner door | Glass door to view samples |
| Shelves | 3 to 12 (Height adjustable) |
| Safety | Audio / visual alarm for temperature deviation |
| Optional | Exterior made of stainless steel 304 / 316 PLC with HMI interface Data logger with USB interface Password protection for controller Caster wheels |
| Power supply | 220 Volts / 50 Hz |
 SIZE:
| Model | Dimensions (mm) | Volume (Litres) | Volume (Cu. Ft.) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DR-SGC171 | 505 x 415 x 830 | 171 | 6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DR-SGC209 | 600 x 550 x 910 | 300 | 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
STANDARD SIZE:
DR-SGC340 |
650 x 580 x 900 | 340 | 12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DR-SGC400 | 700 x 640 x 900 | 400 | 14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DR-SGC580 | 775 x 775 x 970 | 580 | 20 |
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