HD-6 type features

• The instrument has been tested by a certification body and has been recognized by the China National Accreditation Service for Conformity Assessment (CNAS), CMA Metrology Certification (China Metrology Certification), and the International Association for Mutual Recognition (ILAC MRA). China recognizes, international mutual recognition.

• useWaterproof keyboardIt eliminates the problem of instrument instability caused by contamination such as oil stains and dust on touch keys

• The application of new imported sensors ensures stability and reliability across the entire range

• The instrument has been calibrated by calibration equipment (the benchmark has been tested by the metrology bureau) to ensure the accuracy of the instrument measurementThe multi-point joint calibration method improves the measurement accuracy of the instrument across the entire range

• Specialized software can display and save measurement process data, measurement curves, sample names, measurement results, measurement times, and other data. It can also perform parameter settings, reading, and other operations on the instrument. Specialized software makes operations more convenient and data accumulation and analysis easier.

• It can record 5000 sets of measurement data and transmit them to a computer for storage.
  

• Configure RS232 data interface, USB interface, and micro printer.
  

• Reasonable Chinese interface, easy to operate

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

• The needle printer records and can store data for a long time.

• Measurement time is 4-40 minutes.

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

• Host warranty for 6 years

Main technical specifications of HD-6 water activity measuring instrument

1. Working environment: Temperature range of -10 ℃ to 50 ℃

Humidity 0-95% RH

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

3. Measurement range: Temperature -10~50 ℃

Water activity 0-1.000aw

4. Measurement accuracy: Temperature ± 0.3 ℃

Water activity ± 0.012aw (@ 23 ℃± 5 ℃)

5. Activity repeatability: ± 0.005aw

6．Measurement time: ① Timing: 5-40 minutes

② Automatic measurement

7. Resolution: Activity: 0.001aw Temperature: 0.1 ℃

8. Data processing: ① Specialized software can be connected to a computer for operation, suitable for Windows operating system

② Computer controlled measurement can display measurement data, curves, and save data
③ Computer controlled measurement automatically saves result data based on the set product name

9．Can record 5000 sets of measurement data

10. Correction methods: Multi point joint correction (automatic), single point correction (automatic)

11. Measurement points: 1-4 points

12. Interface: RS232 interface or USB interface

13. Configuration: Mini printer, data cable

14．strikePrinting function: ① Printing after measurement is completed

② Real time printing

15. Power supply voltage: 100-230VAC 50Hz/60Hz

16．Power consumption: less than 10W
17. Dimensions: 280 * 110 * 300