Linear correction Alarm function Auto power off Ultrasonic Thickness Gauge

Linear correction Alarm function Auto power off Ultrasonic Thickness Gauge

1. Features

●Able to measure the ultrasonic velocity in turn if the thickness value is known in order to improve the measurement precision.

●Able to preset the upper limit and the lower limit for the thickness, alarm when the value is beyond the limit.

●Coupling state indicating in the display.

●With LED backlight of display, easily used in dark environment.

2. Main technical parameters

●Measuring range: 0.75-300mm(steel)

●Displaying accuracy: 0.01mm

●Measuring error: 1 mm～10 mm :±0.04mm 10mm～200mm :(±0.4%H+0.1)mm

●Measurement period: 4 times per second

●Measurement frequency: 5MHZ, 2MHz,7MHz

●Ultrasonic velocity: 1000-9999m/s

●Display: FSTN digital LCD with cold back light

●Zero adjustment: auto returning to zero when you press the key after the probe is put on the specimen

●Linear correction: auto linear correction by the MCU programs(V Path auto-compensation)

●Alarm function: setting the measurement limit and alarming for the results beyond the limit

●Working voltage: 1.5V x3 AAA

●Working Time: about 50 hours(with back light off)

●Data Memory: 500 readings

●Power off: Auto power off if not working for 2 minutes, and the power key is also available

●Display contents: thickness value, coupling state, power state, CAL calibration state, sound velocity

●Shape size: 155mm X 68mmX27mm

●Whole weight: 230g