Integrative type Rebound Hammer with voice and di

This product completely consistent with national and industry technical specification and standard as follows: 1.GB/T9138-1988 2.JJG817-93 3.JGJ/T23-200 This product is suitable for supervision company, quality sampling inspected in-site, and testing centers etc., at the same time, it can automatically evaluating and printing results in-site, without manual calculation. 1.The host (with sensor) and display set using integrated design, easy to operate.generally, using to separate design in market 2.High-resolution LCD color screen 176*220generally, LCD using non-color and low-resolution screen in market 3.Large-capacity and rechargeable lithium battery, environmental conservation and energy saving, long service life. It can be used repeatedly and not need re-investment.(generally using alkaline batteries in market) 4.Sensor type using non-contact metal reflection grating + reflective encoder system, it with high accuracy and long service life and never wear(generally, sensor using transmission-type grating system in market) 5.Rebound value by voice reported, LCD digital display, and mechanical pointer indicating are triple, it ensure that the accuracy of the data is reliable. When user field work and battery run out, it still can get the inspection results through using the mechanical pointer readings. Voice reported rebound value can improve the efficiency of work at special environment. (generally, without voice function in market .) 6. Using USB communication interface, then it can quickly export the component data after connect to PC.(normal using RS232 communication interface in market.) 7. Easy to operate, the software set the upper and lower limiting rebound values, the abnormal value can be removed automatically. 8. Rebound hammer's some mechanical parts using imported materials, processing precision of parts is very high due to use CNC machining center equipments, and it with long service life. It has a high performance and lower price advantage in market 1. Measuring strength ranges: 10-60MPa 2. Normal impact energy: 2.207J 3. Stiffness of strike tension spring: 785N/cm 4. Strike hammer stroke: 75mm 5. The consistency of the sample displayed values: ≤±0.5(difference value between digital sampling output value and the pointer reading) 6. The rebound values calibrated on steel anvil: 80±2 7. Display: 16-bit true color, 176 * 220 resolution, 5 grades backlight adjustment 8. Data storage capacity: 300*100*16=480000 inspecting results, 20 special measurting strength curves, and it could also be add by user own according to need . 9. Power: 3.6V/1300mAH recharging lithium battery, charging power adapter 5V/2A. Maximum backlight, turn off speech cases, it can be continuous work 13 hours. 10. Power consumption: Maximum backlight situation≈100mA Voice off Communication interfaceUSB2.0 full-speed Weight1.1Kg 1. Model HT225-V Intergrating type Rebound Hammer with voice and digital display function 1 pc2. Recharging battery adapter (5V/2A) 1 pc3. USB communication cable 1 pc4. IR portable printer 1 pc(optional)5. Power adapter for IR Printer (9V/2A) 1 pcoptional) 6. Printing page 1 roll (optional) 7. Desiccant 1 bag8. CD-disc 1 pc (with data management program)9. User manual 1 booklet10. Millstone 1pc (with plastic box)11. Product Certification of inspecting 1 page12. Product warranty 1 page13. Packaging List 1 page