Product Details:
Mains Supply | 5 VDC +/- 6% max |
Power Requirement | 10 W |
Power Supply | 90.264 VAC 50 / 60 Hz, output - Greater Than +5 VDC |
Display | 4.3 inch color LC-Display |
Operating | System start -Greater Than open chamber Touch screen and easy accessible menu structure |
Communication SD Card Type | SD / SD HC |
Communication Data System | FAT-16 / FAT-32 |
Housing | Two-part PC/ABS design housing measurement chamber aluminum anodized |
Weight | 2.8 Kg |
Protection Class | IP 22 |
Dimension | 300 x 200 x 105 mm |
Volume | 21.1 ml standardized sample dishes |
Measuring Chamber | 40 x 12 mm Spring-loaded measurement head |
Special Feature | Intelligent Novalyte measurement sensor CM-2 with calibration point memory |
Let’s welcome the next generation of high quality water activity meters made by Novasina. Touch a new world, driven by the ease of use and fast menu access by a touch-screen combined with a semi-temperature-stabilised measurement chamber for consistent and reproducible measurement results (aw-value). The latest sensor and measurement technology coupled with re-useable humidity calibration standards provide a very economical solution to precision water activity measurements . Furthermore, the standards are an easy method for double-checking the instrument and sensor’s high performance. The LabTouch-aw, with its ergonomic design and the touch-screen, makes water activity measurements easier than ever before. Semi-temperature-control and active sample temperature measurements, by an integrated infrared sensor, provide the highest possible reliability of measurements. All measurement data, including the important protocols are stored on a SD card and can be transferred to a PC or printer. Special software is available for viewing results and analysis of the data. This assures confidence in readings for quality assurance and traceability of all measurement values. In summary, the LabTouch-aw assures high measurement accuracy and reproducibility, long-term stability, ease of use and an economical measurement system. Get ready for the new standard for aw-value measurement.
Features and Benefits:
AW-value | Sample temperature | |
Measuring principle | Resistive - electrolytic | Surface Infrared-measurement + NTC |
Measuring range | 0.03....... 1.00aW | 5....45 C / 41 ..... 113 F |
Accuracy: | +/- 0.005 aW | +/- 0.3 K |
Range | 0.10 ... 0.97 aW ( 10 ... 97 % rh) | 0.....+50 C |
Resolution | 0.001 aW | 0.1 C |
Accuracy of temp. control | +/- 0.05°C Semi-temperature control, programmed temperature must be always +2°C above environmental temperature! |