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Novasina LabStart-aw Water Activity Meter
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Package content;
LabStart-aw water activity measuring instrument
20x Sample cups
1x SAL-T reference salt: 75%
Factory calibration certificate
Specifications:
| Application | Food & Beverage | Warranty | 1 Year |
| Storage Temperature | Ambient | ||
| Product Type | Water Activity Meters | ||
| Product Brand | Novasina | ||
| Product Grade | Analytical grade | ||
The Novasina LabStart-aw is a reliable entry-level water activity (aw) meter designed for laboratories requiring cost-effective and straightforward measurement of water activity. Built with proven Novasina technology, it incorporates a resistive electrolytic sensor to deliver dependable results for routine applications.
Optimized as a “starter” instrument, the LabStart-aw is ideal for users with moderate accuracy requirements, offering simple operation and consistent performance across a range of sample types. Its compact design and user-friendly interface make it suitable for basic research, quality control, and educational laboratories.
Key Features
- Integrated Novasina electrolytic resistive sensor technology
- Designed for routine water activity measurement
- Simple and intuitive operation for ease of use
- Compact and robust bench-top design
- Reliable performance for low to moderate precision requirements
- Widely validated with over 80 scientific citations
- Ideal for starter laboratories and cost-sensitive applications
Applications
- Food and beverage quality control
- Pharmaceutical and cosmetic testing
- Agricultural and environmental samples
- Research and academic laboratories
- Packaging and shelf-life studies
Technical Specifications
Water Activity Measurement
| Parameter | Details |
|---|---|
| Measuring Principle | Electrolytic resistive sensor |
| Measuring Range | 0.03 – 1.00 aw |
| Adjustment Range | 0.11 – 0.75 aw |
| Resolution | 0.01 aw |
| Accuracy | ±0.03 aw (within calibration range) |
| Precision | ±0.01 aw |
| Repeatability | ±0.01 aw |
Temperature Measurement
| Parameter | Details |
|---|---|
| Sensor Type | NTC |
| Measuring Range | 0 – 30 °C |
| Resolution | 0.1 °C |
| Accuracy | ±0.15 °C |
| Precision | ±0.1 °C |
General Specifications
| Parameter | Details |
|---|---|
| Temperature Control | Not available |
| Adjustment Points | 33% and 75% RH |
| Display | LC display (35 × 69 mm) |
| Power Supply | 90–264 VAC, 50/60 Hz |
| Power Consumption | Max. 10 W |
| Communication | Not available |
| Housing | PC/ABS, two-part design |
| Protection Class | IP22 |
| Weight | 1.2 kg |
| Dimensions (L × W × H) | 225 × 140 × 85 mm |
| Measuring Chamber Volume | 15 mL |
| Sample Container Size | Ø30 mm × 14 mm |
Design & Usability Advantages
- Proven sensor technology ensures dependable measurements
- Compact footprint suitable for laboratory benches
- Simplified interface for quick training and operation
- Durable housing for routine laboratory use
- Ideal for entry-level water activity analysis
The Novasina LabStart-aw provides an accessible and reliable solution for laboratories seeking basic water activity measurement without the complexity of advanced systems. Its combination of proven sensor technology, ease of use, and cost efficiency makes it well-suited for routine testing and educational environments.