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GBX-40X portable water activity meter
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GBX-40X portable water activity meter specifications
Product introduction
Portable water activity meter, the principle of ERH water activity test method, is to test the characteristics of the equilibrium state between the surface of the water item and the ambient gas around the sample, and then test the water activity. Water activity is measured in 5-10 minutes and an accuracy of 0.015aw is achieved. Built-in lithium battery, very suitable for quality inspection personnel to carry, anytime and anywhere measurement. Production enterprises without professional laboratories can also use it to do rapid testing.
Product features:
* Small and convenient, can be carried;
* The measurement speed is fast, the general sample only takes 5-10 minutes;
* History can be viewed at any time;
* Two different measurement modes can be selected, automatic, timed (1-120 minutes);
* High precision sensor imported from the United States. High detection accuracy and stable performance.
* Touch screen operation display, screen backlight brightness can be set to achieve human-computer interaction interface.
* Multi-point calibration for more accurate results
* Ultra-quiet cycle measurement technology for ultra-light powder samples.
* It has the function of setting time and restoring factory
Technical parameter
1. Operation display: LCD touch screen
2. Measuring range: 0.030-1.000aw
3. Resolution: ±0.001aw
4. Accuracy: ±0.020aw
5. Sensor: high-precision imported sensor
6. Temperature resolution: ±0.1℃
7. Measurement time: 5-10 minutes for general samples
8. Measurement bin: ultra-quiet circulation measurement bin
9. Measurement method: automatic and timing (national standard method)
10. Calibration: two-point calibration (NaCl standard salt solution and MgCl2 standard salt solution)
11. Sample dish: special
12. Store history records: 500
13. With time setting and factory recovery function
14. Working environment: temperature 0-50℃
Humidity 0 to 70%RH
15. Power Supply: 4×1.5V /AA No.5 battery (large capacity)
16. Size: 240*105*35mm
17. Weight: 600g
Factory configuration
One host, one ultra-quiet measuring sensor, one sensor data cable, sample dish :10, one tweezers, one stainless steel sample spoon, one sample brush, one power cord, one manual, one warranty card, one packing box.
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CONTACT US
With many years of production experience and advanced technology and production process, focus on the development and manufacturing of precision instruments, the production of products with convenient, fast, accurate, durable and other advantages, to help you solve a variety of testing problems, contact us, learn more!
Address: Instrument Industrial Park, No. 9009, Qinglongshan Road, Zhangdian District, Zibo City, Shandong Province