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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

Large Image :  Automatic Correction Of Impact Direction Schmidt Concrete Test Hammer

Product Details:
Place of Origin: Beijing
Brand Name: SADT
Certification: CE ISO9001
Model Number: HT-225D / HT-75D / HT-20D
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: USD300-800/Pcs
Packaging Details: carrying case
Delivery Time: Within 3 days after receiving payment
Payment Terms: T/T in advance, Western Union,paypal
Supply Ability: 50pcs/week
Detailed Product Description
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
High Light:

high contrast schmidt concrete test hammer

,

integrated schmidt concrete test hammer

,

integrated schmidt rebound hammer

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 0

 

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

 

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Contact Details
SINO AGE DEVELOPMENT TECHNOLOGY, LTD.

Tel: +8613801161787

Send your inquiry directly to us (0 / 3000)