COLO.SCIENCE — ECONOMICAL 0.01 G LED PRECISION BALANCES
LED precision balances for routine laboratory weighing, QC and education
CENS precision balance series provides an economical weighing platform for laboratories, schools, research benches, incoming inspection and quality-control teams that need routine 0.01 g weighing with a bright LED display. The confirmed public catalogue configurations are CENS600, CENS1000 and CENS2000, giving users a practical selection from 600 g to 2000 g capacity with the same readability.
External calibration allows the laboratory to define its own verification workflow with suitable calibration or control weights. Optional OIML M1 weights, optional rechargeable battery operation, optional RS232C communication and optional software support make the CENS series adaptable for simple bench weighing, training laboratories, QC checks, counting workflows and routine documentation.
Key characteristics
- CENS precision balance series with 600 g, 1000 g and 2000 g public catalogue configurations.
- 0.01 g readability across the confirmed public model range.
- Class II accuracy class according to the source specification table.
- LED display for direct reading in routine laboratory conditions.
- External calibration with optional calibration and control weights.
- High-precision load cell for stable routine weighing performance.
- Full-range tare subtraction for container workflows.
- Check weighing, parts counting and percentage weighing functions.
- Optional RS232C interface and software support for data workflow.
- Optional rechargeable battery for flexible use away from mains power.
Suitable for
- Routine laboratory weighing of chemicals, powders, liquids and solid materials.
- Teaching laboratories, research benches and controlled weighing exercises.
- Quality control, incoming inspection and sample preparation.
- Check weighing, parts counting and percentage weighing.
- Bench weighing where LED readability and simple operation are important.
- Documented workflows with optional communication, software and calibration weights.
CENS SERIES — ECONOMICAL 0.01 G PRECISION BALANCES
CENS precision balance series for practical laboratory weighing
CENS precision balance series is suitable when a laboratory needs an economical 0.01 g precision balance with simple operation, LED display and external calibration. The CENS600, CENS1000 and CENS2000 configurations are intended for routine sample weighing, education, quality-control checks, incoming inspection and general bench weighing where a compact load-cell balance is appropriate.
The main model selection parameter is maximum capacity. CENS600 is practical for smaller containers and routine laboratory samples, CENS1000 gives more working reserve for larger vessels, and CENS2000 is selected when higher capacity is required while keeping the same 0.01 g readability, LED display and external calibration workflow.
For documented laboratory work, CENS balances can be combined with optional OIML M1 calibration or control weights, optional RS232C communication, optional software and optional rechargeable battery operation. The final model, calibration-weight value, certificate requirement, communication setup and delivered accessory package should be confirmed in the official quotation.
CENS balance and optional calibration weights
CENS precision balance series with 0.01 g readability, LED display, external calibration, load-cell weighing system, optional RS232C and optional rechargeable battery operation.
Optional OIML M1 weight set supports external calibration planning, lower and middle verification points and routine laboratory checks.
Optional single calibration weights are selected according to nominal mass, OIML class, certificate requirement and laboratory SOP procedure.
CENS series — model variants and catalogue selection parameters
CENS600
SKU: PRO3260
Maximum capacity: 600 g
Readability: 0.01 g
Pan size: 125 × 163 mm
Repeatability: ±20 mg
Linearity: ±20 mg
Calibration: External
Display: LED
CENS1000
SKU: PRO2766
Maximum capacity: 1000 g
Readability: 0.01 g
Pan size: 125 × 163 mm
Repeatability: ±20 mg
Linearity: ±20 mg
Calibration: External
Display: LED
CENS2000
SKU: PRO3259
Maximum capacity: 2000 g
Readability: 0.01 g
Pan size: 125 × 163 mm
Repeatability: ±20 mg
Linearity: ±20 mg
Calibration: External
Display: LED
Model note: this page uses the confirmed public CENS600, CENS1000 and CENS2000 catalogue configurations. Smaller CENS capacity references should be confirmed before publication, quotation or catalogue synchronization.
TECHNICAL SPECIFICATIONS — CENS PRECISION BALANCE SERIES
| Product series | CENS precision balance series |
| Public catalogue models | CENS600 / CENS1000 / CENS2000 |
| SKU references | PRO3260 / PRO2766 / PRO3259 |
| Balance type | Economical laboratory precision balance with LED display and external calibration |
| Maximum capacities | 600 / 1000 / 2000 g |
| Readability / division | 0.01 g |
| Accuracy class | Class II |
| Minimum weighing | 200 mg |
| Repeatability | ±20 mg |
| Linearity | ±20 mg |
| Stabilization time | ≤ 1.5 s |
| Measuring cell | Load cell |
| Calibration | External calibration; certificated calibration weight optional |
| Tare | Full-range tare subtraction |
| Pan size | 125 × 163 mm according to the formal specification table; final pan format should be confirmed before quotation. |
| Display | LED display |
| Interface | RS232C optional according to the formal specification table; final communication module should be confirmed before quotation. |
| Weighing functions | Check weighing, parts counting, percentage weighing |
| Operating temperature | 15–30 °C; fluctuation range <5 °C/h |
| Operating relative humidity | 40–80% RH |
| Power supply | AC 110–240 V, 50/60 Hz; DC 5 V / 2 A adapter output |
| Battery operation | Optional rechargeable battery operation for use independent of mains power |
| Software support | Optional software for data collection and communication with the scale |
| Dimensions | 225 × 220 × 80 mm |
| Net / gross weight | 1.2 / 1.5 kg |
Final weighing performance depends on installation quality, environmental stability, correct levelling, vibration control, warm-up routine, weighing vessel, sample handling, external calibration procedure and selected control-weight practice. Final model, accessory set, calibration weights, certificates and documentation are confirmed in the official quotation.
OPTIONAL CALIBRATION AND CONTROL WEIGHTS
Optional M1 weights for external calibration and routine verification
CENS balances use external calibration, so suitable calibration or control weights should be specified with the quotation when required. The correct weight package depends on the selected model, typical working range, tare mass, SOP verification points, OIML class, certificate requirement and local quality procedure.
M1 weight set 1 mg–500 g
Optional 24-piece M1 set for lower and middle verification points, multi-point checks and routine laboratory control procedures.
SKU: PRO5291 · Open product
M1 calibration weight 1 kg
Optional 1 kg M1 weight for routine checks or calibration support within defined laboratory and quality-control procedures.
SKU: PRO5284 · Open product
Selection logic
- Select weights close to the typical sample and tare range.
- Define calibration and routine-check points in the SOP.
- For CENS1000 and CENS2000, add larger nominal masses when required.
- Confirm OIML class, certificate and handling method before ordering.
Ordering note: calibration weights are optional accessories and are not automatically included in the standard CENS delivery. Nominal mass, class, certificate, calibration procedure, software, communication interface and battery option should be confirmed before the final quotation.
Standard delivery, options and data output
Typical standard delivery
Typical CENS delivery includes the selected capacity model, universal power adapter and instruction manual. Built-in functions include routine weighing, full-range tare, check weighing, parts counting and percentage weighing.
Available options
Optional configuration may include OIML M1 calibration weights, certificated calibration weight, rechargeable battery, optional RS232C communication interface and optional software for data collection.
Data workflow
Optional communication and software can support data collection and scale communication. Confirm the exact RS232C / communication configuration, cable, protocol and software scope before quotation.
Applications and operational value
Routine laboratory weighing
CENS is suitable for everyday weighing of powders, liquids, containers and general laboratory materials where 0.01 g readability is sufficient.
Quality control
Check weighing, full-range tare and fast stabilization support efficient routine inspection workflows in laboratory, production and incoming-control environments.
Parts counting and percentage weighing
Parts counting and percentage weighing make the CENS series practical for repetitive counting, comparative sample preparation and formulation workflows.
Education and flexible use
LED display, compact housing and optional battery operation make CENS balances suitable for teaching laboratories, training rooms and flexible workstations.
WEIGHING CATALOGUE
Compare 0.01 g precision balances and weighing accessories
Use the weighing catalogue to compare CENS with other 0.01 g precision balances, weighing ranges, calibration systems, display types, pan sizes, data-output options and optional weights.
COLO.SCIENCE KNOWLEDGE AND SUPPORT
Selection support for CENS balances, M1 weights and data workflow
COLO.Science supports complete weighing configurations: model selection, external calibration routine, M1 control-weight selection, RS232C / optional software workflow, battery option and documentation requirements for laboratory users.
How to select the right CENS configuration
When selecting the CENS precision balance series, start with the expected sample mass, tare mass and daily workload. CENS600 is practical for routine laboratory samples and moderate container loads. CENS1000 gives additional reserve capacity for larger vessels, while CENS2000 is better suited for larger containers, sample batches and higher routine capacity while keeping the same 0.01 g readability.
For external calibration and routine verification, define nominal weight value, OIML class, certificate requirement, verification points, acceptance limits and verification frequency according to the local SOP. COLO.Science can help confirm the correct CENS model, optional M1 weights, communication interface, software, battery option and documentation package.
CENS precision balance series for economical 0.01 g LED weighing
CENS precision balance series is positioned as an economical and practical LED-display platform for 0.01 g routine weighing in laboratories, quality-control departments, teaching laboratories and routine research work. The confirmed public configurations keep the same readability and external calibration concept, which simplifies model selection by capacity while maintaining a consistent operating concept.
In practical use, weighing performance depends on stable installation, correct levelling, vibration control, environmental stability, suitable calibration weights and a clear SOP. Optional M1 weights, optional software, optional rechargeable battery operation and optional communication accessories can be selected according to the user’s documentation, training and quality-control requirements.
Configuration note
CENS precision balances may be supplied with different accessory packages depending on the selected model, calibration weights, certificates, communication interface, software, battery option and documentation requirements. The official quotation defines the final delivery scope, including confirmed SKU and accessory configuration. The web page is intended for product selection and general presentation and may not represent the exact delivered configuration. Specifications may change without notice.
