ai-phase mobile M3 type1 Manual
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ai-phase mobile M3 type1 Manual

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Overview of commercial appaltus
Outstanding Features
Ai-Phase family is an overall measuring system for thermal properties of all materials from insulators to metals. Ai-
phase mobile product line are high-performance machines full of originality, designed under 9 concepts as follows:
 
1. Wide temperature wave frequency
2. High Speed Response Sensor and Heater 　　 in-house development
3.
Thin
and/or
Small
measuring time 　　　　　
4. Short
5.
Compact
size
and light weight
　　　　　　　　　　　　　　　　　　
6.
Easy maintenance
7.
Without experience
8.
Saving energy
design
9.
ISO
standardized method
sample
easy hand caring and transportation
units are easily changed for new one
full automatic, user friendly software
USB bus power - drive
ISO22007-3 and -6
ai-phase mobile M3 type1�
from 0.001Hz to 2 kHz
μｍ, mg order
several minutes order
( delivery service shipping and repair)
1�

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Summary of Contents for ai-phase mobile M3 type1

  • Page 1 Overview of commercial appaltus Outstanding Features Ai-Phase family is an overall measuring system for thermal properties of all materials from insulators to metals. Ai- phase mobile product line are high-performance machines full of originality, designed under 9 concepts as follows:  ...

  • Page 2: Let's Start

    1 : Let’s start Please connect Main Amplifier, Sample Holder, Power supply by USB and PC then Switch on ai-phase mobile M3 type1...
  • Page 3 The orange protective ring prevents the sensor from being damaged due to the arm falling. 　Remove it. Arm stopper •  Lift the arm by hand and slowly move it to the other side． Slowly when lowering, too. Thickness meter sensor The black dot in the center is the sensor. 0.5x0.2mm ai-phase mobile M3 type1...
  • Page 4 (Note)　 If the red lamp is lit, it means that the arm has stopped at a certain distance. •  Turn the dial as clockwise and lower the arm until the LED lamp goes out. •  The liquid crystal display on the main unit is as shown on the left. ai-phase mobile M3 type1...

  • Page 5: Launching The Software

    (6) Hold for 10 minutes or more for warming up. The driver is on the DVD. Please install if necessary. Reset of this device with the power button. USB port recognition differs depending on the PC model and Windows type. 　 Details are on the next page. ai-phase mobile M3 type1...
  • Page 6 •  If they still do not match, refer to chapter 5 and 4. •  This procedure also serves as a warm-up, be sure to execute it when starting up. Defined from4 to 400Hz •  You can stop in the intermediate of measurement. ai-phase mobile M3 type1...
  • Page 7 PhaseLag1, 2 are important for automatic measurements. Lag1=170-200, Lag2=210-240 Fine adjustment becomes necessary when heat diffuses in the plane direction, such as the oriented or heat conductive sample. If the start frequency is changed depending on the sample, the measurement time may be shortened. ai-phase mobile M3 type1...

  • Page 8: Device Check

    (7) Press the auto mode and press the start button. •  (8) You will be notified by sound when the measurement is complete. •  The standard sample of this device is attached •  PI (Kapton500H) film of 0.125 mm. •  Diffusivity is ca.1.18x10 (room temperature ) , •  ai-phase mobile M3 type1...
  • Page 9 After turning on the power, it will automatically become the default baseline. The frequency, actual frequency, and amplitude of Lag1 and Lag2 are shown respectively. The sensor sensitivity depends on the temperature, but the amplitude is proper around 1000. ai-phase mobile M3 type1...
  • Page 10 2. Screen of software You can also use a sound to indicate during the measurement. ai-phase sound signals the progress and completion of the plot. This is the work of Kunihiro Kawano, a composer who is also a founding member of our company. ai-phase mobile M3 type1...
  • Page 11 Measured diffusivity Calculated conductivity α・Cp Relaxation time from the gradient 　 = measured value Upper Measurement status Middle Density* Specific heat* from keyboard α= (thickness) / τ Lower You can write comments at any time you can write arbitrary value ai-phase mobile M3 type1...
  • Page 12 FreqStep automatically increased if necessary StartVolt normally, 1V , automatically increase if necessary LimitVolt limit voltage in automatically increase Check to keep the micro heater on all the time. Logging FileName the file name of the auto log. ai-phase mobile M3 type1...
  • Page 13 Configration Thickness gauge Baseline function Baseline Usually 0, fitting parameters 60 for thick samples Not used in M3 type1 ai-phase mobile M3 type1...
  • Page 14 •  The initial settings of this device are as shown on the left. Two frequencies specified by Auto are entered, and it can be freely determined based on 1.2V, 20 divisions and 20 seconds of “Integ.” time. ai-phase mobile M3 type1...
  • Page 15 We recommend that you decide on your own standard sample and judge by comparing with these standards． 　Examples(room temperature) 　〜4.5〜x10 Glass Polyimide Kapton 1.0-1.2x10 For thickness calibration Steel thickness gauge 0.1mm, 1mm etc. PI film of 7.5, 25, 50, 75,125 micron meter. ai-phase mobile M3 type1...

  • Page 16: Thickness Gauge

    3: Thickness Gauge First, press the zero point. Second, insert the standard sample and press the auto button. Check the thickness. If there is a difference of 1% or more, adjust according to the following procedure. ai-phase mobile M3 type1...
  • Page 17 fixed. The height is measured with the thickness gauge of the main body •  At the end of measurement, raise the arm, turn on the lamp, and then turn off the power. You can prevent damage due to collision during transportation.� ai-phase mobile M3 type1...
  • Page 18 4: Sampling and Measurement Sensor size 0.5x0.2mm ai-phase mobile M3 type1...
  • Page 19 Confirmation of stability •  Measurements least 10 times in one sample, and the prospect of 30 times for precise measurement. •  Exclude data that deviates significantly from the average and do not add it to the average calculation.� ai-phase mobile M3 type1...

  • Page 20: Sample Setting

    Lower the arm without sample and take the zero point. •  Place the sample so that it contacts the sensor (black dot) 　 Put the weight on the tip of the arm． •  Set to auto mode and press the start button. ai-phase mobile M3 type1...
  • Page 21 •  The baseline is shown as an approximate curve (solid line) by a polynomial function. 　In practice, there is a valid domain． •  The actual measurement data is calculated by subtracting the baseline. •  Baseline is very important. Do not hesitate to retake the baseline at any time. ai-phase mobile M3 type1...
  • Page 22 •  At least 8 measurement points are required. •  The measurement conditions depend on the sample. The following are three typical conditions. •  Baseline determines the success or failure of the measurement ai-phase mobile M3 type1...
  • Page 23 (Under) There is a slight discrepancy in high frequency range. You need to retake the new baseline. •  We recommend that you change it as shown in the figure on the left． If in doubt, ｗhen the value of the standard sample is not •  stable, re-baseline without hesitation． ai-phase mobile M3 type1...
  • Page 24 For accurate measurement, take the same frequency range as the actual measurement. It is acquired under the same conditions except for the voltage. •  At least 8 measurement points are required. •  Baseline determines the success or failure of the measurement.　Please take care! ai-phase mobile M3 type1...
  • Page 25 Of course, you can save it as the default. Thermally thin means a sample that is actually thin or has a large thermal diffusivity at the same time. It refers to the state in which heat is immediately transferred to the rear surface. ai-phase mobile M3 type1...
  • Page 26 If there is such a jump, it becomes impossible to calculate. •  Shift the entire plot downwards to secure a straight line. •  On the config screen, enter 30-60 ° in“ shift” to lower the first plot as don't over scale. ai-phase mobile M3 type1...
  • Page 27 In this case, 4Hz is divided by 0.2Hz, so 20 points are obtained. •  Don‘t forget to put “deg” back when returning to normal measurement. •  For the measurement, add 60 ° to each of the two phases of the setup. •  Don't forget to restore the original value. ai-phase mobile M3 type1...
  • Page 28 Here Δθ is the phase shift, α is the thermal diffusivity, f is the •  frequency, and d is the sample thickness. Thus, plotting the phase shift versus the square root of the frequency, and using separately measured values for the sample thickness, allows calculation of the thermal diffusivity. ai-phase mobile M3 type1...

  • Page 29: Maintenance

    •  TWA is a simple method, but it is essentially a precision measurement. The best maintenance is indispensable. •  Let‘s check the condition before measurement ! •  Dirt is a great enemy of this measurement !! •  The sensor is a brittle ceramic, so please treat it carefully !!! ai-phase mobile M3 type1...
  • Page 30 (2) Effect of dirt and dust----cleaning •  (3) Poor contact----sample problem, position change •  (4) Baseline change---- reacquisition •  (5) Protective film trouble-----Exchange (6) Machine trouble----consult with ai-Phase Co. •  •  The recommended standard substances; glass plate, pure metal, polyimide film, and your special materials. ai-phase mobile M3 type1...

  • Page 31: Daily Care

    Tissue paper is not allowed, because cellulose is a hard material. •  Before the test start, •  Checked the surface by stereomicroscope or loupe. •  Check the thickness gauge. •  Check the baseline. •  And check the equipment for measuring standard substances. ai-phase mobile M3 type1...
  • Page 32 film. •  There is a distinction between top and bottom. Please be careful when returning. The electrical resistance of heater ca. 100 ohm •  The electrical resistance of sensor ca. 2-3 kohm •  ai-phase mobile M3 type1...

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