CM01 – เครื่องวัดความหนาอัลตร้าโซนิค SmartSensor รุ่น AS860

1. Before measurement

sound velocity, now the unit is ready for use.

(2)  Sound velocity selection: Press twice ” VELDEL” to entre sound velocity adjustment with icon blinking, press and  to select your desired velocity,

to finish the selection by press ” ENTERCAL”

(3) Sound velocity adjustment:  Press” VELDEL “one time to entre velocity adjustment with stored velocity unit blinking, press  and  to adjust

the velocity to obtain desired value then press ” ENTERCAL” to finish the adjustment. The revised velocity will be saved into the unit.

 2. Calibration

On normal status, press ” ENTERCAL” for 3 second CAL symbol shows in LCD with 5900 m/s velocity and 4.00 mm display. Use the standard sample block

for calibration, until CAL symbol disappeared, press or  to entre measurement mode.

 3. Thickness measurement

Put few coupling agent on the area to be measured to couple the transducer with the hardware/workpiece, LCD will display the thickness reading. During

measurement,   indicates a well coupling, if the icon flashed or not shows means a poor coupling, after remove transducer, the reading will hold

without  

REMARK:
1) To select / adjust the velocity as the table of sound velocity for thickness measurement, but the actual velocity in the hardware / workpiece will slightly

different, in this case the reading of thickness not very accurately.
2) Select a sample block with same material to the hardware or workpiece to be measured to read out the velocity, then apply
this velocity for thickness measurement, in this way the reading of thickness much more accurately.

 4. Velocity measurement

With a given thickness to read out velocity of material: Obtains the thickness of material by using vernier caliper / micrometer, then couple  the transducer

with that sample material until a thickness displays, press or  to adjust the reading match the thickness by caliper/micrometer, then press

“ENTERCAL” to display the velocity and save in current velocity memory unit.

 5. Thickness alarm set-up

Press” ALARMRECALL “will entre LOW thickness alarm set-up, press  and  to adjust the limit, then press” ENTERCAL “to confirmed.Then will turn

into HIGH thickness alarm set-up, press” ENTERCAL “to save the setting as default alarm. During measurement, if the thickness over/under the setting limit,

BIBI sounds and HIGH/LOW will indicates for alarming.

 6. Thickness data storage

During measurement, press” ENTERCAL “once to save the thickness reading, if a FUL symbol show in the LCD that indicates the memory is full.

 7. Store thickness data record

Press” ALARMRECALL “for 3 seconds to entre data record mode, press  and  to review M01 to M12 stored data. If the   memory unit is vacant,

LCD will display —, press” ENTERCAL “again turn to normal status.

 8.  Data delete

1). Press” VELDEL “for 3 second will clear all stored data, symbol will show on LCD.
2)  In data recall mode, press” VELDEL “will delete current stored data. After delete data, the vacant memory will display — on the LCD.

 9. Low battery indication

When battery power down to 3.3V  0.2V, the low battery iocn will display, please replace the batteries for further measurement.