First, TDJC-H series waterproof coil thickness tester overview:
the thickness measuring instrument is designed and manufactured according to the thickness requirements of GBl8173-2000 "Polymer waterproof Coil" and GBl8242-2000 "elastomaterials Modified Asphalt Waterproof Coil" GB18243-2000 "Plastic body Modified Asphalt Waterproof Coil" standards. the thickness measuring instrument has simple structure, convenient use, can be carried around, handheld measurement.
2, TDJC-H series waterproof coil thickness tester model distinction:
According to the shape of the instrument, this series of products are divided into TDJC-HZ pointer type waterproof coil thickness tester and TDJC-HS digital display waterproof coil thickness tester two kinds of specifications.
Two, TDJC-H series waterproof coil thickness tester main technical parameters:
1, measuring range: 0-10mm;
2, the measurement diameter: Φ10±0.05m;
3, precision value: 0.01mm;
4. Apply pressure: 0.02MPa
Three, TDJC-H series waterproof coil thickness tester using method:
1, before the test, first align the zero position of the table, and move the joystick to try for several times, and then test after returning to zero. during the operation, it is necessary to gently lift and put down, so as not to damage the platform, measuring foot and instrument.
2. Press the joystick with your finger to make the measuring foot on the stage, place the material of the measured film between the platform and the measuring foot, and gently put the joystick to read the thickness of the measured object. Take at least 5 measurements for each dimension to be measured, calculate the average of 5 points as the thickness of the coil and report the minimum unit value.
Four, TDJC-H series waterproof coil thickness tester notes:
1, the instrument can not be measured horizontally.
2. after use, cover well with the instrument to prevent dust and moisture.