CENTA3000 Precision Balance 3000 g / 0.01 g
Application focus: routine laboratory weighing, QC checks and education with 0.01 g readability and reliable external calibration.
CENTA3000 precision balance 3000 g 0.01 g is designed for routine laboratory weighing, quality control and educational applications where reliable 0.01 g readability and repeatable external calibration are required.
CENTA3000 precision balance 3000 g 0.01 g for laboratory weighing
OVERVIEW
CENTA3000 precision balance for routine laboratory weighing
CENTA3000 precision balance delivers 0.01 g readability with a maximum capacity of 3000 g, making it a practical choice for daily measurements in laboratories, quality control and education. The balance supports fast tare and piece counting workflows, while the backlit LCD improves visibility at the bench.
For traceable, repeatable results, the instrument uses linear external calibration. An RS-232 interface enables basic connectivity to a PC or printer for documentation and simple GLP/ISO-style reporting.
COLO.SCIENCE KNOWLEDGE
How to choose a precision balance
Learn how to select capacity, readability, pan size and functions (PCS counting, %, check weighing) for reliable routine weighing and QC workflows on COLO.Science.
TYPICAL APPLICATIONS
- Routine weighing of samples, reagents and components up to 3000 g
- Quality control checks and in-process verification where 0.01 g readability is sufficient
- Piece counting (PCS) for small parts and kit preparation
- Education, training labs and classroom demonstrations
- Basic documentation using RS-232 connection to PC/printer
MODELS & DIMENSIONS — CENTA SERIES
| Type | SKU | Max. capacity / division | Pan size | Dimensions (L×W×H) |
|---|---|---|---|---|
| CENTA600 | PRO6280 | 600 g / 0.01 g | 160 × 160 mm | 225 × 220 × 80 mm |
| CENTA1000 | PRO4329 | 1000 g / 0.01 g | 160 × 160 mm | 225 × 220 × 80 mm |
| CENTA2000 | PRO2708 | 2000 g / 0.01 g | 160 × 160 mm | 225 × 220 × 80 mm |
| CENTA3000 (this model) | PRO2727 | 3000 g / 0.01 g | 160 × 160 mm | 225 × 220 × 80 mm |
| CENTA5000 | PRO2577 | 5000 g / 0.01 g | 160 × 160 mm | 225 × 220 × 80 mm |
Series table based on the official CENTA PDF catalogue; confirm exact configuration on order.
CENTA SERIES — MAIN TECHNICAL PARAMETERS
| Accuracy class | II |
| Division | 0.01 g |
| Minimum weighing | 200 mg |
| Repeatability | ±20 mg |
| Accuracy | ±10 mg |
| Linearity | ±20 mg |
| Stabilization time | ≤ 1.5 s |
| Operating temperature | 15–40 °C (fluctuation < 5 °C/h) |
| Operating humidity | 40–80% RH |
| Power supply | AC 110–240 V, 50/60 Hz; DC 5 V / 2 A |
| Pan size | 160 × 160 mm |
| Calibration | External |
| Display | LCD |
| Interface | RS232 |
| System functions | Check weighing, parts counting, percentage weighing |
| Dimensions (L×W×H) | 225 × 220 × 80 mm |
| Net / Gross weight | 1.2 / 1.5 |
Optional: thermal printer, control weight, calibration certificate, software (per catalogue).
TECHNICAL SPECIFICATIONS
| Model | CENTA3000 |
| Maximum capacity | 3000 g |
| Readability (d) | 0.01 g |
| Calibration | Linear, external |
| Display | Backlit LCD |
| Functions | Tare, piece counting (PCS) |
| Interface | RS-232 |
| Weighing pan | 160 × 160 mm |
| Power supply | AC adapter (220–240 V, 50/60 Hz) |
| Operating conditions | 5–40 °C, ≤80% RH |
| PDF reference | Open CENTA catalogue (includes CENTA3000) |
Manufacturer reserves the right to change technical specifications.
DELIVERY & SUPPORT
- CENTA3000 precision balance
- Weighing pan 160 × 160 mm
- AC power adapter
- User documentation
- Warranty: 2 years
- Recommended: calibration & control weights
Note: specifications and scope of delivery are subject to change without prior notice.
