COLO.Science — Laboratory Balances — CENS1000
CENS1000 laboratory precision balance LED display
CENS1000 laboratory precision balance is an economical precision weighing instrument for routine and research
laboratory weighing up to 1000 g with 0.01 g readability. The balance uses a high precision
load cell, LED display, external calibration, full-range tare subtraction, practical weighing functions and
optional rechargeable battery operation for laboratory, education and quality-control workflows.
| Overview | Video soon | RFQ |
COLO.Science — Laboratory Precision Balances
Economical 1000 g laboratory precision balance with LED display and 0.01 g readability
The CENS1000 laboratory precision balance is designed for routine weighing of chemicals, powders,
liquids, small containers and solid laboratory samples. With 1000 g maximum capacity and
0.01 g readability, it is suitable for laboratories that need stable everyday weighing performance
without moving to a higher-cost analytical balance platform.
CENS1000 supports routine weighing, check weighing, parts counting and percentage weighing. External calibration can be
supported with suitable control or calibration weights, including optional OIML M1 calibration weights
for routine verification and calibration-support workflows.
Key features
- 1000 g maximum capacity for routine laboratory weighing tasks.
- 0.01 g readability for practical precision weighing and sample preparation.
- LED display for clear direct reading in routine laboratory conditions.
- External calibration with support for suitable control or calibration weights.
- High precision load cell for stable routine weighing performance.
- Full-range tare subtraction for convenient work with containers and weighing boats.
- Check weighing, parts counting and percentage weighing for laboratory and QC workflows.
- Optional rechargeable battery, optional communication interface and optional software workflow.
Suitable for
- Routine weighing of chemicals, powders, liquids and solid laboratory samples.
- Sample preparation, formulation and controlled weighing exercises.
- Education, research laboratories and general-purpose laboratory use.
- Quality control tasks using check weighing and percentage weighing.
- Parts counting where reference quantity and unit mass are correctly established.
- Laboratories requiring optional M1 control weights, software, battery operation or calibration documentation.
Technical specifications — CENS1000 laboratory precision balance
| Model | CENS1000 |
| SKU | To be confirmed |
| Product type | Laboratory precision balance with LED display |
| Maximum capacity | 1000 g |
| Readability / division | 0.01 g |
| Accuracy class | Class II |
| Minimum weighing | 200 mg |
| Repeatability | ±20 mg |
| Linearity | ±20 mg |
| Stabilization time | ≤1.5 sec |
| Operating temperature | 15°C to 30°C; fluctuation range < 5°C/h |
| Operating relative humidity | 40% to 80% RH |
| Power supply | AC110–240 V, 50/60 Hz; DC5V-2A adapter output |
| Calibration | External calibration |
| Display | LED display |
| Measuring cell | Load cell |
| Pan size | 125 × 163 mm according to the formal specification table |
| Interface | RS232C optional according to the formal specification table |
| Weighing systems | Check weighing, parts counting, percentage weighing |
| Software support | Optional software for data collection and communication with the scale |
| Battery operation | Rechargeable battery option for operation independent of mains power |
| Included accessories | Universal power adapter, instruction manual |
| Optional accessories | Certificated calibration weight, OIML M1 calibration weights, rechargeable battery, software / communication option |
| Dimensions | 225 × 220 × 80 mm |
| Net / gross weight | 1.2 / 1.5 kg |
Specification note: the formal table lists a 125 × 163 mm pan size and RS232C optional interface, while the overview
graphic also mentions 143 × 192 mm pan size and RS485 optional communication. Final pan size, communication module,
accessory set and calibration documentation should be confirmed in the official quotation.
External calibration, weighing functions and data workflow
External calibration support
CENS1000 uses external calibration. Suitable calibration or control weights should be selected according to the
laboratory procedure, required documentation and final quotation scope.
Built-in weighing modes
The balance supports routine weighing, full-range tare subtraction, check weighing, parts counting and percentage
weighing for daily laboratory, training and QC tasks.
Optional communication
Optional communication interface and software can support data collection and communication with the scale. Confirm
the exact RS232C / RS485 communication configuration before quotation.
COLO.Science video
CENS1000 video presentation is in preparation
The upcoming video can show balance levelling, external calibration, tare operation, routine weighing,
check weighing, parts counting, percentage weighing and optional calibration-weight workflow.
Details for CENS1000 weighing and calibration workflow
Optional calibration-weight selection
For routine checking and calibration-support workflows, select suitable OIML M1 calibration weights
according to the required working range, internal laboratory procedure and documentation needs.
COLO.Science knowledge
Learn more about laboratory balances and weighing workflows
Explore COLO.Science articles about laboratory weighing, calibration, balance selection, sample preparation,
routine quality control and documentation of measurement results.
Applications and laboratory value
Routine laboratory weighing
CENS1000 is suitable for daily weighing of chemicals, powders, liquids and solid materials in routine laboratory workflows.
Research and education
The balance is a practical economical platform for training, sample preparation and controlled weighing exercises.
Quality control
Check weighing, parts counting and percentage weighing support repetitive QC and production-control tasks.
Calibration support
Optional M1 control weights and certificated calibration weights can support documented checking and calibration routines.
Selecting the correct CENS capacity and calibration weight
Choose the CENS1000 laboratory precision balance when the expected samples, containers and tare load remain
within a 1000 g maximum capacity and the laboratory requires 0.01 g readability. Keep enough remaining capacity for vessels,
weighing paper, sample boats and routine container use.
For routine control checks and external calibration support, select suitable OIML M1 calibration weights according to the
weighing range, laboratory procedure and documentation requirements. The official quotation should confirm the final balance
model, weight set, certificate and accessory configuration.
CENS1000 laboratory precision balance for 1000 g / 0.01 g weighing
The CENS1000 laboratory precision balance is a compact 1000 g / 0.01 g balance for users who need economical
routine weighing, external calibration, LED display visibility and practical weighing functions. It is suitable for laboratories,
schools, quality-control departments and general sample preparation tasks.
In practice, CENS1000 can support sample weighing, formulation, check weighing, parts counting and percentage weighing.
Optional accessories such as M1 control weights, certificated calibration weights, software, communication interface and
rechargeable battery should be selected according to the final workflow and documentation requirements.
Configuration notice
CENS precision balances may be delivered with different optional accessories depending on selected capacity, calibration-weight
package, certificate, communication interface, software and rechargeable battery requirements. The official quotation defines
the final delivery scope. Website content is provided for general product presentation and may not represent the exact delivered
configuration. Specifications may change without notice.
