Overview
HCH-2000C Ultrasonic Thickness Gauge is a Portable measurement device with a measurement range of 0.7-199 mm and a display accuracy of 0.1mm. The instrument adopts new digital electronic technology and microcomputer technology, and the external metal case is used. It has the characteristics of small size, low power consumption, strong function, anti-drop and anti-vibration, and adopts touch button operation.
Features
1. Adopt new digital electronic technology and microcomputer technology for reliable performance.
2. The exterior is made of metal casing, which is sturdy and durable, resistant to falling and vibration.
3. The instrument is small in size, low in power consumption, powerful in function, and easy to carry.
4. Adopt touch button operation, intuitive and convenient.
5. With Data storage function, up to 600 Measured values can be stored manually.
6. Speed of sound adjustment is supported, ranging from 1000 to 9990m/s.
7. With coupling status display function, prompt measurement status.
8. Support automatic shutdown function, automatically shut down after five minutes of standby to save power.
Principle
The instrument uses the ultrasonic Measurement principle. Probe emits ultrasonic pulses to the material under test, the pulse propagates inside the material and is reflected back at another interface or bottom surface. The instrument measures the time for ultrasonic waves to travel back and forth in the material, and combines the known Speed of sound to calculate the thickness of the material.
Applications
Thickness measurement of Boilers, Pressure Vessels, Pipes, Metal Workpieces, Glass, Plastic, Organic Glass, etc
Standards
No specific compliance criteria were mentioned in the data.
Steps
1. Set or calibrate Speed of sound according to the measured material.
2. The Probe is well coupled to the surface of the material under test (usually with a coupling agent).
3. Observe the instrument display to ensure that the coupling is in good condition.
4. Measured value of thickness is read or recorded after stabilization.
5. If you need to save the data, you can store it manually.
6. After use, the instrument will automatically shut down after five minutes of standby.
Notice
• Ensure that the Probe is well coupled to the tested part to obtain accurate readings.
• Ambient Temperature should be between -10 ° C and 60 ° C.
• The relative humidity of the working environment should be less than 90% RH.
• Please use 1.2V to 1.5V alkaline batteries or rechargeable batteries.
• The instrument has an automatic shutdown function, which will automatically shut down if it is not operated for a long time to save power.
• Storage capacity is 600 Measured values, pay attention to manage storage data.
