China Portable Hardness Tester manufacturer
SINO AGE DEVELOPMENT TECHNOLOGY, LTD.
Sino Age Development Technology Our products are your best choice in NDT and quality control field All products supplied by SADT have excellent quality and competitive price with our best service.
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Digital High Contrast Oled Display Concrete Test Hammer Automatic Calculating

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SINO AGE DEVELOPMENT TECHNOLOGY, LTD.

City: beijing

Province/State:beijing

Country/Region:china

Tel:86-010-82600228

Contact Person:
Ms.Hu
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Digital High Contrast Oled Display Concrete Test Hammer Automatic Calculating

Brand Name SADT
Model Number HT-225D
Certification CE , ISO9001
Place of Origin Beijing
Minimum Order Quantity 1pc
Price USD200-1000/Pcs
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
Detailed Product Description

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

 

ModelHT-225DHT-75DHT-20D
DisplayOLED digital
Measuring range10-100N/mm21-25N/mm2
Accuracy±0.1R
Impact energy0.225kgm (2.207Nm)for testing ordinary building and bridge construction0.075kgm (0.735Nm)for testing small and impact-sensitive parts of concrete or artificial brick0.020kgm (0.196Nm)for testing mortal or clay of products
CommunicationUSB2.0 or Bluetooth(optional)
Storagedata for 4000 concrete structures
Operating temperature-40º-60ºC
Power supply3.7V Li-ion rechargeable battery charged via USB port
Dimension (mm)280x75x60
Net weight1.1kg

 

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

 

Product Tags: high contrast rebound hammer test apparatus   concrete test hammer automatic calculating   display oled concrete test hammer  
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