►Built-in Controller: With built-in controller, ensure constant speed displacement control;

►Displacement Measuring Device: High-precision photoelectric encoder, with relative precision up to ± 0.5%;

►Testing Accessories：Various optional testing accessories, meet all your measurement requirement;

►Force Measurement：High-precision and high stability Spoke strain sensor and high-precision measuring amplification system ensures high-precision test force.
(Multiple sensors can be used to realize a broad range of test forces according to users’ requirements);

►Limit Switch：The Equipment has a limit protection for auto-stop；

►Data Pro Software: With brand computer to control the software operating system. With the characteristics of high speed, mild interface and easy operation, it can meet measurement needs of different materials. With more than one hundred of test standards, it can satisfy the requirements of international standards, national standards and industry standards;

►Auto-calibration: The system is able to automatically achieve the calibration displayed standard values;

►Full Displaying: Real-time display on computer test force, peak value, displacement, speed, status, etc;

►Breaking Judgment: when the specimen is broken, the movable beam will automatically stop the test;

►Limit Protection: two protection functions of mechanical and control limit protections.

Series Models	DDW
	0.5	1	2	5
Structural Form	Single Arm Type
Max. Testing Force (KN)	0.5	1	2	5
Operation Mode	Microcomputer Control (Full English Data Pro Software)
Measuring Range	2%-100% of the maximum testing force (or optional 0.4%-100%)
Relative Error on Indicated Values of Testing Force	Better Than ±1% of the Indicated Value (0.5% for special need)
Error on Deformation Display	±1% (Optional ±0.5%)
Min. Force Resolution	0.01N
Displacement Precision	±1% (±0.5% Optional)
Deformation Accuracy	Better than ±1% (±0.5% Optional)
Speed Governing Range	0.01-500mm/min
Testing Travelling Distance	﹥600 mm (can be customized according to needs)
Testing Space Adjusting Mechanism	AC Servo Motor, Drive by Synchronous Belt
Carried Standard	GB/T2611, ISO、ASTM、DIN
Protection Function	Overload Protection, Limit Protection
Power Supply	220V
Weight (Approximate KG)	120
Operating Conditions	Ambient Temperature -35°C, Humidity 20% - 80%
Clamp Type	Each One Piece of Standard Clamp for Tension Test and Compression Test (Optional Clamp If Needed；Special Clamp Can Also Be Customized for Customers)

Standard Packing:

Items	Qty.
Main Unit	1
Standard Double-clip Type Jig for Tension Test, Accessories for Compression Test	One Pcs. Each
PANASONIC AC Servo Motor	1
High-precision Loading Transducer	1
Precision Reducer System	1
High-precision photoelectric encoder	1
Desktop Computer	1
Inkjet Printer	1
Adjusted Full-digital Data Acquisition Board	1
Data Pro Software	1
Manual Book, Quality Certificate	One Pcs. Each

Optional Accessories: