concrete test hammer

The Voice Digital test hammer Consistent with GB/T9138-1988 standards, JJG817-93 statutes and JGJ/T23-2001 technical regula

Features:     

 

1. The host and sensor integration design, easy to operate.(Market products for the split)

2. High-resolution LCD color screen 176*220(Market products for black and white or low-resolution)

3. Large-capacity rechargeable Li battery, environmental conservation, long service life. (Some Market products for the general alkaline batteries)

4. Non-contact metal reflection grating + reflective encoder sensing, high accuracy (Market products for ordinary transmission-type grating -optocoupler sensor)

5. Voice reported, LCD and scale readings are triple guarantee the accuracy of the data. Field work without electricity and still can get the measured results through using the ruler readings. Voice reported can improve the efficiency of work at special environment. (Peer-products in the market have no voice and ruler functions.)

6. Using USB communication interface, then quickly export the computer component data (market products for the RS232 interface)

7. Easy to operate, the software set the upper and lower rebound values, the outliers can be automatically removed.

8. Test hammer using imported parts, mechanical parts machining high precision, long service life. Superior price than the market peer-products.

 

Technical Data:  

 

Measuring range: 10-60MPa

Impact energy: 2.207J

Spring constant: 785N/cm

Spring extension: 75mm

The consistency of the sample showing values: ≤±0.5 (Digital output sampling value difference with the cursor readings)

The average rebound values on steel anvil: 80±2

Display: 16-bit true color, 176 * 220 resolution, 5 grades backlight adjustment

Data storage: 300*100*16=480000 testing results, 20 special test strength curves could also be requested to add of their own.

Power: 3.6V/1300mAH lithium battery, charging power adapter 5V/2A.. Maximum backlight, turn off speech cases, continuous work for 13 hours.

Power consumption: Maximum backlight situation≈100mA (Voice off)

Communication interface: USB2.0 full-speed

Weight: 1.1Kg.