Product Features

1. The instrument has been tested by a national certification body and has obtained China National Accreditation Service for Conformity Assessment (CNAS) and CMA metrology certification（CMA）Recognition of the International Association of Mutual Recognition Agreements (ILAC MRA). China recognizes, international mutual recognition.

2. The product complies withGB/T17626、GB/T6587、GB2423Waiting for national standards.

3. The instrument has been calibrated by calibration equipment traceable to the National Bureau of Metrology to ensure accurate measurement. Multi point joint calibration method ensures accurate measurement of the entire range of the instrument

4. Adopting a waterproof keyboard eliminates the problem of instrument instability caused by contamination such as oil stains and dust on touch keys

5. The application of new imported sensors ensures stable and accurate measurement across the entire range

6. It can record 2000 sets of measurement data and transmit them to a computer for storage.

7. Configure RS232 data interface and micro printer.

8. Reasonable Chinese interface, easy to operate

9. There are no restrictions on the measured substance, and solid, liquid, block, and powder can all be measured

10. The fastest measurement time is only 4-5 minutes

11. After the measurement and calibration are completed, there will be a buzzing prompt

12. Complete machine warranty for 1 year, main unit warranty for 5 years

13. The new high stability sensor is used, and calibration equipment has been used for calibration before leaving the factory (the accuracy of the calibration equipment can be traced back to the National Bureau of Metrology). The new instrument can be used directly without calibration.

TECHNICAL INDEX

1. Working environment: Temperature -10℃～50℃ humidity 0～95%RH

2. Display mode: Large screen LCD display 128×64 DOTS

3. measuring range:temperature -10～50℃ water activity 0～1.000aw

4. Measurement accuracy: Temperature ±0.3℃ Water activity ±0.015aw(@23℃±5℃)

5. Activity repeatability: ±0.008aw

6. Measurement time: 5～40minute

7. Resolution: Water activity: 0.001aw Temperature: 0.1 ℃
8. Reliability: The instrument performance has been tested and qualified by national laboratories (CNAS, ilac MRA, CMA accredited laboratories)

9. Can cyclically record 2000 sets of measurement data

10. Equipped with fault self diagnosis function

11. Calibration methods: automatic multi-point joint calibration, automatic single point calibration

12. Measurement points:1~4drop

13. Interface:RS232interface

14. Configuration: Mini printer, data cable (optional)

15. Printing function: ① Printing after measurement completion ② Real time printing

16. Power supply voltage:100～230VAC 50Hz/60Hz

17. Merit Consumption: less than10W

18. External dimensions:259mm×102mm×242mm