AW-Value Measuring water activity & Instrument material moisture
RM-31(-TC), AQS-31(-TC)
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NAGYÀÇ AW-Meter 0.001ÀÇ Á¤¹Ðµµ¿¡ µµÀüÇÕ´Ï´Ù.
£ªTemp Controller ±â´É ÀåÂø
0.1¡ÉÀÇ ¿Âµµ Á¤¹Ð¼ºÀ¸·Î ¼¼°è ÃÖ°íÀÇ
Á¤È®ÇÑ AW Value¸¦ ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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Specifications
  RM-31
RM-31-TC AQS-31 AQS-31-TC
Measuring range 0.05 ... 0.99 0.05 ... 0.99
Accuracy 0.005 aw 0.01 aw
Reproducibility 0.003 aw 0.003 aw
Resolution 0.001 aw 0.001 aw
Temperature control - 15.0...35.0¡É - 15.0...35.0¡É
Accuracy - 0.1¡É - 0.1¡É
Cooling & Heating system - Built-in - Built-in
Duration of meas 5 to 8min 5 to 10min
Calibration Seldom Seldom
Advantages Fast & accurate Fast
Measuring method 3 Steps;
¨ç Rough ¨è Middle ¨é High accuracy
3 Steps;
¨ç Rough ¨è Middle ¨é High accuracy
Detecting :
- Time
- Delta value
- Dew point
- Rel. Humidity
Yes Yes
Memory 100 Data 100 Data
Power 220V/ 60Hz
Dimension 30x30x19cm (WxDxH)

 

AWMD-10
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-  
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Specifications
Measuring range 0.05 ... 0.99
Accuracy 0.02 aw
Reproducibility 0.005 aw
Resolution 0.001 aw
Temperature control -
Accuracy -
Cooling & Heating system -
Duration of meas 20 - 30 min
Calibration Often
Advantages Favorable
Measuring method  
Power 220V/ 60Hz

 

Roremeter/Aquaspector
FATT-1
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Specifications
Measuring range 0.40 ... 1.00
Accuracy 0.02 aw
Reproducibility 0.005 aw
Resolution 0.001 aw
Temperature control -
Accuracy -
Cooling & Heating system -
Duration of meas Continuously
Calibration Seldom
Advantages On-line measuring
Measuring method + PC
Power 220V/ 60Hz

 

 

AWK-40
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- Freezing Point ÃøÁ¤À¸·Îaw °ªÀ» ºÐ¼®ÇÏ´Â ¼¼°è ÃÖÃÊÀÇ Method, Á¤¹Ð¼º, ÀçÇö¼º, ¾ÈÁ¤¼º ¹× ½Å¼ÓÇÑ ÃøÁ¤À» ÀÚ½ÅÇÕ´Ï´Ù !
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How does the AWK-20 measure the aw-value?
AWK-20 aw Meter´Â sampleÀÇ Freezing Point¸¦ ÃøÁ¤, °¡Àå ªÀº ½Ã°£³»¿¡ Á¤È®ÇÑ Data¸¦ ¾òÀ» ¼ö ÀÖ´Â ¹æ¹ýÀ¸·Î ¼¼°è ƯÇ㸦 ȹµæÇÑ ¹æ¹ýÀÔ´Ï´Ù. Test SampleÀ» Sample ¿ë±â¿¡ ³Ö°í CoolingÀ» ½ÃÀÛÇϸé AWK-20Àº
½Ã·áÀÇ Freezing Point¸¦ Á¤È®ÇÏ°Ô DetectingÇÏ°Ô µË´Ï´Ù. ÀÌ·¸°Ô AWK- 20Àº ½Ã·áÀÇ ¹°¸®Àû Ư¼ºÀ» Á¤È®ÇÏ°í ½Å¼ÓÇÑ Data·Î ºÐ¼®Çϱ⠶§¹®¿¡ ¼¼°è ÃÖ°íÀÇ Á¦Ç°À¸·Î ÀÎÁ¤¹Þ°í ÀÖ½À´Ï´Ù.

Measuring device
Measured-value display LCD-display, 2 lines of 16 positions each,
8mm high characters
Aw-value-measurement
Mesuring range
Mesuring accuracy
Resolution
Measuring rate
Sample volume

0.8000 ... 0.9999
+/- 0.001
0.0001
2s
ca. 18 ml
Aw-value-measurement
Measuring range
Measuring accuracy
Resolution
Measuring rate

-199.99 ... 0 ... +199.99¡É
+/- 0.03¡É
0.01¡É
2s
Limit switch
Number of limit
Operating differential
Accuracy of switch point
Exits
Making capacity

1
Can be set within the range of the measuring quantity
Fully accurate
Transistor, potential free
50mA, 24V max.
Serial Interface
Analog exit
Accuracy
Resolution
Load resistance
v.24/RS-232C
0 ... 2.0 V (adjustable range)
0.2%
14 bit
500 Ohm min.
Environmental conditions
Operating temperature
Storage temperature
Relative humidity
Power supply
Power consumption
Housing
Dimensions (H×W×D)

0... + 50¡É
-40 ... + 85¡É
80% max., without thawing
230 Volt, 50/60Hz
Approx. 25VA
Metal housing
135×260×240 mm
Cryostat
Dimensions (H×W×D)
Range of operating
temperature
Power supply

260×280×400 mm

to -35 ... -50¡É approx.
230 Volt, 50/60Hz

 

 

 


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