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100N/Mm2 USB Digital Concrete Test Hammer For Analogue Ruler And Digital Value

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100N/Mm2 USB Digital Concrete Test Hammer For Analogue Ruler And Digital Value

100N/Mm2 USB Digital Concrete Test Hammer For Analogue Ruler And Digital Value
100N/Mm2 USB Digital Concrete Test Hammer For Analogue Ruler And Digital Value

Large Image :  100N/Mm2 USB Digital Concrete Test Hammer For Analogue Ruler And Digital Value

Product Details:

Place of Origin: Beijing
Brand Name: SADT
Certification: CE ISO9001
Model Number: HT-225D

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 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
Name: Concrete Test Hammer Memory: 1000 Parts, 256 Data For Each Part
High Light:

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Digital Rebound Concrete Test Hammer With display for analogue ruler and digital value

 

Introduction

 

HT-225D is an integrated digital concrete test hammer which combines data processor and test hammer into one unit. It is widely used for non destructive testing quality of concrete and building materials in finished structure or prefabricated blocks. From its rebound value, the compressive strength of concrete can be calculated out automatically. All testing data can be stored in memory and transferred to PC by USB cable or wireless by Blue tooth.

 

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 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

 

Parameter Specification

Test times (test point), for each test point in each testing zone, according to Regulations, the test times are 16.

Testing zone, a test unit for testing concrete compressive strength of structure or component, with an appropriate area no more than 0.04㎡.

Equivalent value of concrete strength in testing zone refers to the concrete compressive strength value of the tested unit calculated based on the average rebound value and carbonization depth of testing zone via strength-measuring curve.

Test angle, casting surface, if the rebound apparatus is not in horizontal direction or the tested surface is non-concrete casting side, after setting the test angle and casting surface respectively, the apparatus can automatically conduct angular correction and casting surface correction of rebound value.

Carbonization depth: concrete carbonization depth is a kind of chemical corrosion of concrete, and the process reducing concrete alkalinity is called concrete carbonization. Carbonization depth value can be obtained according to the relevant methods of Regulations. When input carbonization depth, only have to input a number between 0.0mm and 6.0mm and then the apparatus can, according to the input carbonization depth value, calculate the concrete compressive strength value.

Test of pump concrete strength, set the curve as “national-pumping”. According to the Regulations, the apparatus calculate the corrected value of pump concrete strength and strength-measuring curve, and the calculated concrete compressive strength value is the strength value of pump concrete.

Strength-measuring curve, the apparatus has four optional curves in total, “national standard-pumping”, “national standard-non pumping”, “specific curve 1” and “specific curve 2”.

 

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

 

 

 


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