Disintegration test apparatus

Disintegration Test Apparatus

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A) Number of Cycles (With a constant frequency of 29 to 32) per minute:
۱. Record the frequency of moving up and down of the Basket rack assembly, in a given time as shown below.

۲. Record the frequency (of moving up and down) manually with respect to time.
۳. Do not stop the instrument in between the operation.
۴. Measure the frequency initially and after each fifteen minutes interval from the start, for 5 minutes each.
۵. Record five readings.
۶. Divide the observed reading by five & note as the frequency of moving up & down per minute.
۷. Perform the test for both the basket rack assembly positions (side A & side B) individually.
Acceptance criteria: The No. of cycles per minute should be within 29 to 32 throughout the period of operation.
B) Calibration for Temperature Maintenance
۱. Set the temperature to 37°C.
۲. Fill the beaker with water.
۳. Attach the basket rack assembly & start the constant frequency of moving up & down.
۴. Insert the calibrated thermometer in one of the tubes of the basket rack assembly.
۵. Wait till temperature reaches between 36°C to 38°C.
۶. Start recording the readings.
۷. Record the temperature readings initially & after each 15 minutes interval up to 120 minutes from the start.
۸. Perform the test for both the basket rack assembly positions (side A & side B) individually.
۹. While performing the test, do not keep thermometer inside the basket rack assembly constantly, but insert 2 to 3 minutes prior to the measurement
to give stable reading.

B) Calibration for Temperature Maintenance
۱. Set the temperature to 37°C.

۲. Fill the beaker with water.
۳. Attach the basket rack assembly & start the constant frequency of moving up & down.
۴. Insert the calibrated thermometer in one of the tubes of the basket rack assembly.
۵. Wait till temperature reaches between 36°C to 38°C.
۶. Start recording the readings.
۷. Record the temperature readings initially & after each 15 minutes interval up to 120 minutes from the start.
۸. Perform the test for both the basket rack assembly positions (side A & side B) individually.
۹. While performing the test, do not keep thermometer inside the basket rack assembly constantly, but insert 2 to 3 minutes prior to the measurement
to give stable reading.

C) Calibration of the Distance Traveled
۱. Attach the basket rack assembly firmly.

۲. Attach white paper firmly without kinks on the instrument, parallel to the path of the arm of basket rack assembly.
۳. Select one point on the horizontal arm of the assembly & mark the same on the paper (pointed marker or pen can be used) when the assembly is
not moving & at its highest position.
۴. Start the instrument by pressing START / STOP key & followed by pressing the respective timer key.
۵. As soon as assembly reaches the lowest position, mark the same point again on the paper (while doing this activity take the time to decide the
exact lowest position & then mark).
۶. Measure the distance between two marks using a calibrated ruler.
۷. Remove the paper.
۸. Perform the test initially, after 60 minutes from the start & after 120 minutes from the start.
۹. Perform the test for both the basket rack assembly positions (side A & side B) individually.
Acceptance criteria – Distance traveled is between 53 to 57mm.

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قابل توجه شرکتهای واقع در تهران

با توجه به شیوع ویروس کرونا و جلوگیری از آن این شرکت از تاریخ 1399/05/12 برای دریافت تجهیزات بدون هیچ گونه هزینه ایی از محل شرکت مشتری به آزمایشگاه بهسا اقدام می نماید، جهت هماهنگی بیشتر با شماره 45526 داخلی 101 خانم رضاییان تماس حاصل فرمایید.