Mortar concrete test hammer Supplier

mortar concrete test hammer mortar rebound hammer

Description

Langry RH20-A mortar concrete test hammer uses a spring to drive the bounce hammer, and through the bouncing rod, the restoring force of the instantaneous elastic deformation generated by the surface of the masonry mortar makes the hammer drive the pointer to bounce back and indicate the rebound distance. This rebound value is used as one of the relevant indicators for evaluating the compressive strength of mortar to estimate the compressive strength of masonry mortar in sintered ordinary bricks or sintered porous brick masonry.

main feature

High quality raw materials

The spring of the whole machine is made of imported high-quality steel wire, the material of the core steel is excellent, and the current exquisite processing technology is used, so the rebound value is more stable.

User friendly design

The pointer direct-reading mortar hammer has a clear scale and is easy to use.

Precision machining technology

Low-load grating and optocoupler sensor ensure stable and accurate sampling of the digital hammer.

High quality raw materials

User friendly design

The pointer direct-reading mortar hammer has a clear scale and is easy to use.

Precision machining technology

Low-load grating and optocoupler sensor ensure stable and accurate sampling of the digital hammer.

Selection

Product Name	RH225-A Concrete Test Hammer	RH225-B Digital Concrete Test Hammer	RH20-A Concrete Test Hammer	RH75-A Concrete Test Hammer
LED Display	— —	●	— —	— —
Screen dot matrix	— —	265 x 64	— —	— —
Net weight	1 KG	1.2 KG	0.8KG	0.9 KG
PC Software	— —	●	— —	— —
bluetooth	— —	●	— —	— —
Battery Power	— —	●	— —	— —
Impact Energy	2.207 J	2.207 J	0.196 J	0.735 J
Calibration value of testing anvil	80±2	80±2	74±2	74±2
Compressive strength range	10-70N/mm2	10-70N/mm2	2-15N/mm2	10-70N/mm2

Technical Parameters

Name	Technical indicators
Measuring range	2~15 MPa
Standard impact energy	0.196 J
Stretch length of impact spring	75±0.3 mm
Friction of pointer	0.5 ± 0. 1 N
Operating length of elastic tension spring	61.5±0.3 mm
Calibration value on testing anvil	74±2

Questions and Answers

Q:Are your company a trading one or a factory?
A:Trading and factory.A professional manufacturer of NDT instruments.

Q:After an order is placed, when to deliver?
A:We have it in stock, So we can arrange shipment within 3 days.

Q:What about the warranty with after-sales services?
A:In 12 months, the professional after-sale service team will provide 24 hours online technical support.

Q:What about the product's services and quality?
A:Each instrument must be carried out 100% quality examination when delivering goods and each of our products provide video training to show you how to install and operate.

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