Voice Digital Test Hammer, Concrete Test Hammer, Rebound
Hammer HT-225W
Brief introduction:
Test hammer HT-225W confirm to GB /T9138-1988, JJG817-93 and
JGJ/T23-2011
standards. The instrument is popularly used for quality Inspection
Company making
supervisory monitoring, random monitoring ,on-the-spot testing, and
also used for
sampling and laboratory center. No need to manual calculation.
Machine
automatically compute and show result.
Traits:
1. Designed with completely independent intellectual property
rights.
2 One-piece structure design; No need to connect any wiring;
Convenient to carry;
low breakdown rate.
3. The test hammer adopt to true color LCD display screen.
(resolution
ratio176*220). Easy to operate and make your work efficient.
4. The voice function let testing personnel not see the value and
improve test
efficiency.
5. Test hammer adopt to Non-contact metal reflection grating sensor
avoiding
physical deterioration and poor contact defect. It improves
accuracy and use time.
Meanwhile, maintain the mechanical pointer scale.
6. External infrared transmission portable printers can make the
test report on-the-
spot right now.
7. Great capacity data storage. It can store the most 200 standard
elements. One
element can test 99 test areas completely meeting the need of the
actual detection
work.
8.The test hammer set Internal uniform curve. Customer can add up
to 20 test
curves.
9. Measuring area parameters can record on-the-spot and automatic
compute
component results.
10. The software can set rebound value from upper limit to lower
limit, and the
abnormal date will be deleted automatically
11. USB interface, easy to connect with PC. No need to install any
drive program.
12. Calendar and clock function can automatic record each component
testing date
and time.
13. Advanced low power consumption power management function can
install
screen backlight, voice volume, auto Sleep, auto power shut off to
improve battery
life.
Parameter
data-processing system base on JGJ/T23-2011
standard impact energy:2.207J
rigidity of tension spring:785N/M
stroke of rebound hammer: 75mm
average rebound hammer on steel anvil Rm:80±2
error range for digital displayer:≤±0.5(the difference between
displayer and
scale)
Screen:16bit true color,176*220resolution,5 classes back light
choose
Storage:255*100*16=408000 test points, customer can add up to 20
test curves
Power source:3.7V/1500mAH rechargeable Li battery.
Power consumption:largest back light≈100mA(voice shut down)
connect interface:USB2.0
weight:1.1Kg
TAG: Digital Rebound Hammer
