FD-D2 type Textile material moisture meter (portable)
Overview:
High-frequency digital moisture meter is the introduction of foreign advanced technology. The instrument measures a wide range of moisture, high precision, stable performance, rapid measurement, reliable indicators, and light weight, small size and easy to carry,
Wide measuring range: FD-D2 for measuring cotton, polyester, sunny, C, hemp, cashmere, wool and other pure or blended all kinds of yarn, axes, cloth and other moisture (Regain), the measurement range of 0 to 80%. Especially for cotton, wool textile raw materials and other moisture testing.
Portable smart: FD-D2 weighs about 300 grams, the probe length 550mm, small size, easy to carry, suitable for field use. NDT: FD-D2 just lightly touch probe measured surface, which can display the current moisture content, and will not damage to be detected.
Intuitive and convenient: probe measurement depth 400mm, total length of 550 and directly to the digital display.
Simple and quick: FD-D2 set the types of correction to ensure accurate measurement instrument moisture content on a variety of textile materials.
Technical Parameters:
1, the measurement method: high-frequency electromagnetic
2, the use of the environment: -5 ℃ ~ + 80 ℃
3, measuring moisture range: 0 to 80%
4, Resolution: 0.1%
5, the display: 31/2 LCD LCD digital display
6, power supply: 9V (6F22 type) laminated battery
7, volume: 160 × 60 × 27mm
8, Weight: 300 g
Precautions:
1, the instrument of contact, the measurement site in sensitive parts of the tip of the sensor, to full contact with the analyte to reduce measurement error.
2, the measured object around (ie around the sensor tip 20cm) if the metal can cause measurement inaccurate.
Steps for usage:
1, hand-held instruments, the data are inserted into the instrument and probe connection, dial-file switch to the "ON" LCD display "± 0.05", such as outside the scope, should be slow to adjust the zero knob so that numbers can range .
2, the pin insert the measured object, showing the measured water content of value to be stable after figures.
3, numerical check: When the test data error, turn the dial.
Such as: water content of 15% was measured using seven-speed tests showed a value of 14, the dial is rotated counterclockwise, so that the display shows 15%, look at the dial position is referred to several files, similar substance that is later measured choose this position. If the value is greater than the actual value of water, the dial is rotated clockwise, so that the moisture value reaches the actual value. Also note this position. After that you can no longer check.
4. Replace the battery when the zero knob can not be transferred "± 0.05" or less, or digital erratic bounce when, replace the battery 9V (6F22 type) laminated battery.