Ht-225W/225D New and Advanced Model of Digital Concrete Hammer

• After-sales Service: All Life
• Warranty: One Year
• Measuring Strength Range: 10-60MPa
• Impact Energy: 2.207 Nm
• Strike Hammer Stroke: 75 mm
• Spherical Radius of Strike Rod: 25 mm+-1 mm
• Model NO.: HT-225W/225D
• Transport Package: Plastic Carrying Case
• Specification: 1kg
• Trademark: C-TECH
• Origin: China Mainland
• HS Code: 90248000
• Production Capacity: 2000 Sets/Month

Product Description

This new and advanced model of digital concrete hammer microprocessor operated consists of the standard unit similar to the model HT225 but equipped with an electronic transducer which converts the rebound of the hammer into an electric signal and displays it in the selected stress unit.
The digital hammer, which is battery operated, can be easily connected to a PC or serial printer via the RS 232 port. A large permanent memory can store up to 48000 results. Supplied complete with battery charger and serial cable.

TECHNICAL PARAMETERS

HT-225W
Measuring strength ranges: 10-60 Mpa
Impact energy: 2.207 Nm
Strike hammer stroke: 75 mm
The consistency of the sample displayed values: ≤±0.5(difference value between digital sampling output value and the pointer readings)
Stiffness of strike tension spring: 785N/m
The rebound values calibrated on steel anvil: 80±2
Display: 16-bit true color, 176×220 resolution, 5 grades backlight adjustment
Power: 3.7v /2300mAh rechargeable lithium battery
Power consumption approx.: 100 mA (Voice off) Maximum backlight situation
Communication interface: USB2.0 full-speed
Gross weight approx.: 4.5 Kg

 

HT-225D
Scope of strength: 10-60 Mpa
The kinetic energy of the nominal: 2.207J
Spring stiffness: 7.84N/cm
Impact hammer stroke: 75mm
Consistency error: ≤±0.5 (The difference between the reading of the pointer of the mechanical resilience meter and the reading of the instrument screen)
Steel anvil rate set rebound value: 80±2
Dimensions: 55×55×270 mm
Weight: 1.0 Kg
Operating ambient temperature: -10ºC~40ºC
Packing specification: Material: engineering plastic

 Dimensions:420*140*335mm
Weight:6kg

HT-225Z

Nominal kinetic energy: 2.207J   
Stiffness of spring: 785 ± 30.0N/m   
Pointer length: 20.0 ± 0.2mm
Pointer friction: 0.65 ± 0.15N
Spherical radius of impact rod: R25 ± 1.0mm
Working length of elastic tension spring: 61.5 ± 0.3mm
Tensile length of elastic tension spring: 75.0 ± 0.3 mm
Rated value of steel anvil: 80 ± 2
Consistency of detection indication: ≤±1
Operating temperature: - 4ºC~ + 40ºC
Communication rate: 115200bps
Display: 2.08-inch 256x64 (dot matrix) OLED display
Power supply: 1800mAh, 3.7V lithium ion battery
Working hours: Continuous working ≥ 10 hours
Test range: 10-60MPa


 

Packaging:	Carton box,or specified package
Shipping method:	---Express: UPS, FEDEX, DHL, TNT, EMS, etc ---Air shipping:  Please choose your convenient shipping method according your detail requirement. ---Sea shipping: large quantity order

About Zhuozhou Tianpeng

Zhuozhou Tianpeng, also known as Zhuozhou Tianpeng Imp. & Exp. Trade Co., Ltd., was established in 2006. We specialize in designing, manufacturing, and supplying high-quality construction materials testing machines for concrete, soil, cement, asphalt, and more. With over 10 years of industry experience, we have served over 300 customers globally, including major companies. Our professional technical and service teams ensure that we meet and exceed customer expectations, making us the ideal partner for your testing machine needs.