SINO AGE DEVELOPMENT TECHNOLOGY, LTD.
| Payment Terms | T/T in advance, Western Union |
| Supply Ability | 50pcs/week |
| Delivery Time | Within 3 days after receiving payment |
| Packaging Details | Standard package |
| testing range | 10-100N/mm2 |
| memory | 4000 data |
| key words | integrated rebound hammer |
| Power supply | 3.7V Li-ion rechargeable battery charged via USB port |
| Dimension (mm) | 280x75x60 |
| Net weight | 1.1kg |
| warranty | 1 year |
| Brand Name | SADT |
| Model Number | HT-225D |
| Certification | CE , ISO9001 |
| Place of Origin | Beijing |
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Product Specification
| Payment Terms | T/T in advance, Western Union | Supply Ability | 50pcs/week |
| Delivery Time | Within 3 days after receiving payment | Packaging Details | Standard package |
| testing range | 10-100N/mm2 | memory | 4000 data |
| key words | integrated rebound hammer | Power supply | 3.7V Li-ion rechargeable battery charged via USB port |
| Dimension (mm) | 280x75x60 | Net weight | 1.1kg |
| warranty | 1 year | Brand Name | SADT |
| Model Number | HT-225D | Certification | CE , ISO9001 |
| Place of Origin | Beijing | ||
| High Light | high contrast rebound hammer test apparatus ，concrete test hammer automatic calculating ，display oled concrete test hammer | ||
HT-225D Integrated Rebound Hammer OLED Display with Software to PC
Introduction
HT225D Digital Rebound Apparatus has the following characteristics: integrated design, small in size; adopt non-contact optical coupler sense to realize data collection, without changing the original physical structure of mechanical rebound apparatus, in which way the optical coupler sensor has no contact nor friction with the mechanical part of rebound apparatus and thus its service life is extended; inside of the apparatus, national curve and local curve are provided, can be set optionally by yourself; angle, tested surface, pumping or not, carbonization depth and other parameters can be set on site; after detecting data of original value, the original rebound value, testing zone strength value, component overall strength value and other data of the completed component can be checked immediately; self-contained access control further reflects the fairness and safety of the test; equipped with USB data transmission interface, able to transfer data to computer; computer software saves the test data as Excel format, and reporting format can be created immediately, simple and convenient for the later software process; memory space of original data are as much as 1000 components.
Specification
Mechanical Index of Rebound Apparatus
Metrological verification specifications: Verification Regulations of Rebound Apparatus (JJG_817-2011)
Impact energy: 0.225kgm (2.207J±0.100J), for testing ordinary building and bridge construction
Rigidity of recoiling tension spring : 785±30.0N/m
Length of pointer : 20.0±0.2mm
Friction of pointer : 0.65±0.15n
Spherical radius of recoiling rod : R25±1.0
Active length of recoiling tension spring : 61.5±0.3mm
Impact length of recoiling rod : 75.0±0.3 mm
Initial bouncing position of recoiling hammer : graduated scale“0”+1
Calibration value on steel anvil : 80±2
Graduating position “100” of shell calibration: overlap with the side of positioning gap of calibrator cover plate of the rebound apparatus.
Consistency of test indicating value : ≦±1
Operating Temperature : -4ºC-+40ºC
Key features
High contrast OLED display
All setup can be made on site
Automatic calculating compressive strength
Automatic correction of impact direction
All data will be stored in memory
All data can be transferred to PC by USB cable or blue tooth(optional)
Dual display for analogue ruler and digital value
Specifications
| Model | HT-225D | HT-75D | HT-20D |
| Display | OLED digital | ||
| Measuring range | 10-100N/mm2 | 1-25N/mm2 | |
| Accuracy | ±0.1R | ||
| Impact energy | 0.225kgm (2.207Nm)for testing ordinary building and bridge construction | 0.075kgm (0.735Nm)for testing small and impact-sensitive parts of concrete or artificial brick | 0.020kgm (0.196Nm)for testing mortal or clay of products |
| Communication | USB2.0 or Bluetooth(optional) | ||
| Storage | data for 4000 concrete structures | ||
| Operating temperature | -40º-60ºC | ||
| Power supply | 3.7V Li-ion rechargeable battery charged via USB port | ||
| Dimension (mm) | 280x75x60 | ||
| Net weight | 1.1kg | ||
Standard package
HT-225D main unit 1
Grinding wheel 1
USB cable 1
USB charger 1
Software CD 1
Operation manual 1
Carrying case 1
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
1993
Total Annual:
3 million-4 million
Employee Number:
>30
Ecer Certification：
Active Member
Sino Age Development Technology, Ltd. (SADT), established in 1993, is a leading manufacturer for measuring and testing instrument, specialized in NDT and quality control fields. We have our own HARTIP series portable hardness testers since 1995. We are professional producer with ISO 9001 quality sys... Sino Age Development Technology, Ltd. (SADT), established in 1993, is a leading manufacturer for measuring and testing instrument, specialized in NDT and quality control fields. We have our own HARTIP series portable hardness testers since 1995. We are professional producer with ISO 9001 quality sys...
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