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DRK-7020 Particle image analyzer

DRK-7020 Particle image analyzer

Product brand:  Drick
Detection project:  透明或半透明固体和液体物质
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Counseling hotline:0531-85868997  0531-85760992

Determine the melting point to detect the purity of crystal material. Mainly used for determination of

medicine,dyestuff,spice and other crystal organic compounds’ melting point. Using photoelectric automatic 

detection,dot matrix image liquid crystaldisplay technology, digital keyboard input. The instrument can measure three samples at the same time and has the initial melting, final weld automatic display,

automatic recording ofmelting curve, automatically determine the melting point of the mean value function.

The temperaturesystem useshighly linearplatinum resistance as detection elements and PID regulation 

technology,improved the melting point’s precisionand reliability. The instrument establishes communication

with PC through the USB or RS232,printing or saving the curve and it uses  capillary Pharmacopoeia as

sampletube.

Product details

Melting point measurement range: room temperature -300℃

“The initial temperature" setting time: 50℃ -300℃ ≤6min  300℃ -50℃ ≤7min

Temperature display minimal indication: 0.1 C

Linear heating rate: 0.2 ℃/min0.5℃/min1℃/min1.5℃/min2℃/min

3℃/min4℃ /min5℃/min  eight file

Linear heating rate error: Not larger than 10% of the nominal value 

Shown value error: ≤200 ℃±0.4 ℃   200℃±0.7 ℃

Repetitive indication: when the heating rate is 1.0℃min, 0.3 ℃

Standard capillary dimensions: The outer diameter is Φ1.4mm inner diameterΦ1.0mm length 80mm

Sample: filling height ≥3mm

Communication interface: USB or RS232 by the selection keys

Power supply: AC220V + 22V, 100W, 50Hz

Instrument size: 365mm x 290mm x 176mm

Instrument net weight: 10kg

 

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