DESCRIPTION & TECHNICAL PARAMETERS
DESCRIPTION
The device is used for non-destructive testing of the compressive strength of fired perforated bricks or fired common bricks.
KEY FEATURES
Laser Detection Module: Contactless and frictionless, with a long service life and higher precision.
Built-in Bluetooth chip: Connects to the Hichuang mobile app for real-time data upload.
Optional Bluetooth Printer: For on-site printing of original records and test results.
2.8-inch touch screen: Diverse input methods, simple interface, and easy operation.
3200mAh Panasonic 18650 imported lithium battery: Sufficient for continuous testing over three working days.
Remote upgrade support: Software and curve updates synchronized with industry standards, customizable for users.
Instant results: Immediate test results, with the ability to view incomplete test area results at any time.
Dedicated PC analysis software: Easy data processing, analysis, and report generation.
TECHNICAL SPECIFICATIONS
Data Acquisition Instrument:
Input Methods: Touch, buttons
Input Languages: Chinese, English
Data Processing: Automatic data correction, calculation, and strength result estimation based on standards
Display: 2.8-inch touch screen (400×240 pixels)
System Capacity: 1000 components, with a maximum of 100 test areas per component
Power Supply: Rechargeable, built-in 3200mAh high-capacity imported lithium battery
Auto Shut-off: Adjustable up to 120 minutes
Real-time Positioning: 4G base station positioning (only supported by HT-75JC)
Real-time Upload: Built-in 4G network (only supported by HT-75JC)
Mechanical Rebound Hammer:
Nominal Kinetic Energy: 0.735J
Rebound Spring Stiffness: 261±12N/m
Rebound Spring Extension Length: 75±0.3mm
Pointer Friction Force: 0.5±0.1N
Rebound Spring Working Length: 61.5±0.3mm
Rebound Hammer Tip Radius: 25±1mm
Reading Consistency Error: ≤±1 (difference between mechanical rebound hammer pointer reading and instrument screen reading)
Steel Anvil Calibration Rebound Value: 74±2
Industry and Local Standards for Compressive Strength Testing: Industry standard: 6-30MPa
