COLO.Science · Technical Specification
CENTA Series
Precision Balance · External Calibration · 0.01g Readability · 600g – 5000g Capacity
The CENTA series precision balances from COLO.Science deliver excellent weighing performance for routine and research applications.
Featuring high precision load cell, LCD backlit display, optional rechargeable battery, and linear external calibration,
the CENTA series provides stable, sharp weighing results across all capacities. Stainless steel pan and RS232 interface ensure versatility.
0.01g readability
±20mg repeatability
External linear calibration
160x160mm pan
RS232 interface
Rechargeable battery (opt)
Parts counting
Document type: Technical Specification Sheet · All models combined
Format: Landscape (Print / Digital ready)
Format: Landscape (Print / Digital ready)
CENTA Series · Precision Balance with LCD & External Calibration
Instrument
CENTA Series · COLO.Science
Address (HQ)
Polje ob Sotli 4
SI-3255, Slovenia
SI-3255, Slovenia
Contact
CENTA Series · Precision Balance (600g–5000g)
Document ID: COL-TEC-CENTA-EN
Version: Landscape / Combined Models
Technical specification · External calibration · All range custom calibration
Version: Landscape / Combined Models
Technical specification · External calibration · All range custom calibration
CENTA Precision Balance · External Linear Calibration 600g – 5000g capacities
600g | 1000g | 2000g | 3000g | 5000g
0.01g division (10mg)
±20mg repeatability
±10mg accuracy
≤1.5s stabilization
Stainless steel 160x160mm pan
— High precision load cell · LCD backlight · Parts counting
📊 CENTA Series · Full model specifications table
| Model | SKU | Max Capacity (g) | Division (g) | Min Weighing (mg) | Repeatability (mg) | Accuracy (mg) | Linearity (±mg) |
|---|---|---|---|---|---|---|---|
| CENTA600 | PRO6280 | 600g | 0,01g | 200mg | ±20mg | ±10mg | ±20mg |
| CENTA1000 | PRO4329 | 1000g | 0,01g | 200mg | ±20mg | ±10mg | ±20mg |
| CENTA2000 | PRO2708 | 2000g | 0,01g | 200mg | ±20mg | ±10mg | ±20mg |
| CENTA3000 | PRO2727 | 3000g | 0,01g | 200mg | ±20mg | ±10mg | ±20mg |
| CENTA5000 | PRO2577 | 5000g | 0,01g | 200mg | ±20mg | ±10mg | ±20mg |
⚙️ General performance & construction
| Accuracy Class | II |
| Stabilization time | ≤1.5 sec |
| Operating temperature | 15℃ ~ 40℃, fluctuation <5℃/h |
| Operating RH | 40% ~ 80% |
| Pan Size (Stainless Steel) | 160mm x 160mm |
| Calibration method | External calibration / External linear calibration |
| Display | LCD with backlight, high resolution |
| Load cell technology | High precision strain gauge load cell |
📟 Functions & connectivity
| Weighing modes | Check Weighing, Parts counting, Percentage weighing |
| Interface | RS232 (standard) |
| Optional accessories | Rechargeable battery, calibration weight, thermal printer, control weight, calibration certificate, data collection software |
| Power supply | AC110-240V 50/60Hz · DC5V-2A |
| Software compatibility | Optional software for data collection, measurement control, PC communication |
🔋 Power, battery & optional upgrades
| Feature | Description |
|---|---|
| Standard power | Universal AC adapter included (110-240V) |
| Rechargeable battery | Optional integrated rechargeable battery – work independent of mains supply |
| Calibration weight | Optional certified calibration weight (by service certificate) |
| Data collection software | Optional software for scale communication, data logging, process control |
| Thermal printer | Optional for direct result printing |
🖼️ Product highlights & visual overview
CENTA series · Precision balance with external calibration · 0.01g readability
CENTA series: 600g, 1000g, 2000g, 3000g, 5000g models · RS232 · Optional battery
🔬 Applications & typical usage
| Application field | Description |
|---|---|
| Laboratory weighing | Routine weighing, sample preparation, formulation |
| Quality control | Check weighing, batch consistency, acceptance testing |
| Educational / Research | Teaching, material science, general research weighing |
| Parts counting | Inventory, small component counting, production kitting |
| Percentage weighing | Formulation, compounding, proportional mixing |
⚖️ Physical dimensions & environment
| Dimensions (L×W×H) | 225mm × 220mm × 80mm |
| Net weight / Gross weight | 1.2 kg / 1.5 kg |
| Pan material | Stainless steel (160×160mm) |
| Temperature range | 15℃ to 40℃ (stable within 5℃/h) |
| Humidity range | 40% – 80% RH non-condensing |
📦 Included accessories & ordering info
| Standard accessories | Universal power adapter, instruction manual, by-service certificated calibration weight (optional) |
| Optional items | Thermal printer, control weight, certificate of calibration, data collection software, rechargeable battery, calibration weight set |
| Custom solutions | Engineers can adapt technical specifications for specific needs – contact COLO.Science |
📌 Key operational advantages
| Feature | Benefit |
|---|---|
| External linear calibration | Accurate adjustment across entire range with optional calibration weight |
| Backlit LCD | Clear visibility in low-light conditions |
| Optional rechargeable battery | Portable operation independent of power grid |
| RS232 interface | Data transfer to PC/printer; optional software for process control |
| Check weighing & counting | Enhanced productivity for QC and inventory tasks |
⚖️ Series: CENTA Precision Balance
📊 Readability: 0.01g / 10mg
🔋 Power: AC adapter + optional rechargeable battery
🔌 Interface: RS232 · Optional software
🧪 Calibration: External / External linear
📐 Pan size: 160×160 mm stainless steel
Note: If this balance does not match the specific needs of your application, or some options are not listed for sale, please feel free to contact COLO.Science. Manufacturing engineers will provide technical solutions to meet your requirements. We reserve the right to change technical specifications at any time.
© COLO LabExperts · Laboratory Equipment production and Distribution · www.colo.si · Polje ob Sotli 4, 3255 Buce, Slovenia · E-mail: office@colo.si
© COLO LabExperts · Laboratory Equipment production and Distribution · www.colo.si · Polje ob Sotli 4, 3255 Buce, Slovenia · E-mail: office@colo.si