Concrete Test Hammer
LABWAN Digital Concrete Test Hammer HT225-NB
Model HT225-NB
In Stock
LABWAN HT225-NB Digital Concrete Test Hammer is designed for testing the compressive strength of ordinary concrete from 10 to 70 N/mm² in structural engineering. It provides automatic rebound sampling, recording, storage and calculation, strength-result viewing, field Bluetooth printing and online data upload.
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ISO 9001 Certified
Service & Support
Key Features
- Digital Concrete Test Hammer
- Automatic Rebound Sampling
- Automatic Recording & Storage
- Automatic Calculation
- Strength Result Viewing
- Field Bluetooth Printing
- Online Data Upload
- Seven-Key Design
- Large High-Light OLED Display
- Built-in Bluetooth Chip
- High-Power Loudspeaker
- Non-Contact Grating & Photocoupling Sensor
- Removable Lithium Battery
- Dust-Proof Structure
- Computer Online Data Processing Software
Specifications
| Parameter | Value |
|---|---|
| Application | Used for testing the compressive strength of ordinary concrete in the range of 10 to 70 N/mm² (1'450 to 10'152 psi) in structural engineering |
| Standards | ISO/DIS 8045 International; EN 12 504-2 Europe; ENV 206 Europe; BS 1881, part 202 Great Britain; DIN 1048, part 2 Germany; ASTM C 805 USA; NFP 18-417 France; B 15-225 Belgium; JGJ/ T 23-2011 China |
| Memory Storage | 1000 standard components, each component can set 1-50 test areas |
| Display Screen | 256*64 (dot matrix), high-light OLED blue-ray display screen |
| Online Communication Rate | 115.2k bps |
| Battery Power | 4.2v lithium battery, 2300mAh |
| Standard Impact Energy | 2.207 J |
| Elastic Tension Spring Stiffness | 785 ± 30N/m |
| Stretch Length of Impact Spring | 75±0.3mm |
| Calibration Value on Testing Anvil | 80±2 |
| Consistency of Sampling Indication | ≦±1 |