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Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Specifications
Brand Name :
SADT
Model Number :
HT-225D / HT-75D / HT-20D
Certification :
CE ISO9001
Place of Origin :
Beijing
MOQ :
1pc
Price :
USD300-800/Pcs
Payment Terms :
T/T in advance, Western Union,paypal
Supply Ability :
50pcs/week
Delivery Time :
Within 3 days after receiving payment
Packaging Details :
carrying case
testing range :
10-100N/mm2
memory :
4000 data
key words :
schmidt hammer
Storage :
1000 parts, 256 data for each part
Operating temperature :
-40º-60ºC
Power supply :
3.7V Li-ion rechargeable battery charged via USB port
Dimension (mm) :
280x75x60
Net weight :
1.1kg
Display :
OLED
Description

Integrated Digital Schmidt Hammer HT-225D with optional microprinter

Introduction

HT-225D is is specifically applicable to the on-site quality sampling inspection by Engineering Quality Supervision Institutions and Supervising Units, for the compressive strength test result of the inspected concrete structure can be got immediately; when the Construction Quality Testing Institution carries out on-site test for real construction objects, it can further reflect the fairness, scientificity and accuracy of the test, greatly improving the working efficiency of testing, data processing and inspection report formation.

Structure of Concrete Test Hammer


The Concrete Test Hammer is mainly composed of flip system, value-indicating system and shell component．Its structure is shown in Fig．1． The diagram shows the state that the impact hammer has finished impact in the test and the pushbutton has locked the movement,ie．retaining state of resilience value．

Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer

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

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

Automatic Correction Of Impact Direction Schmidt Concrete Test HammerAutomatic Correction Of Impact Direction Schmidt Concrete Test HammerAutomatic Correction Of Impact Direction Schmidt Concrete Test HammerAutomatic Correction Of Impact Direction Schmidt Concrete Test HammerAutomatic Correction Of Impact Direction Schmidt Concrete Test HammerAutomatic Correction Of Impact Direction Schmidt Concrete Test HammerAutomatic Correction Of Impact Direction Schmidt Concrete Test HammerAutomatic Correction Of Impact Direction Schmidt Concrete Test Hammer

Product tags

schmidt hammer test for concrete

,

schmidt concrete test hammer

,

schmidt hammer test
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Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer

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Product Detail
Brand Name :
SADT
Model Number :
HT-225D / HT-75D / HT-20D
Certification :
CE ISO9001
Place of Origin :
Beijing
MOQ :
1pc
Price :
USD300-800/Pcs
Contact Supplier
video
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer
Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer

SINO AGE DEVELOPMENT TECHNOLOGY, LTD.

Active Member
14 Years
beijing, beijing
Since 1993
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller
Main Products :
Portable Hardness Tester, Portable Leeb Hardness Tester, Hardness Tester
Total Annual :
3 million-4 million
Employee Number :
>30
Certification Level :
Active Member
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