Electronic Universal Testing Machine

Main technical parameters:
Notechnical parametertld-20a
1max load20kn
2accuracy gradegrade 1
3measuring range0.2%~100%
4load measuring accuracyr.O.�0.5%
5testing force resolution1/200000fs
6range of testing speed0.001�?500 mm/min
7speed accuracyr.O.�0.5%
8measuring accuracy of displacementr.O.�0.5%
9measuring system of deformation5~800mm
10measuring accuracy of deformationr.O.�0.5%
11mechanical structuregate model
12valid testing space1200mm
13valid testing width350mm
14position limit protectionselectronic position limit protection
15over current protectionexceed 20% voltage, machine will stop automatically
16overloadexceed 10% max load, machine will stop automatically
17power supplysingle phraze 220v�10%
18power0.75kw
19weight190kg
20dimension0.8*0.5*1.6


Other functions
All machines are controlled by microprocessor, it can be controlled independently, menu operation, flexibly set, lcd, english interface. All the machines equipped with micro printer to print the result. May match pc, the special software can measure the performance data of various materials. May match macro-deformation measure system
Additional load cell can expand the measuring range of load.
According to different voltage, the user can chose the different power adaptor.

1. Equipment usage:
This testing ± 1/500000,
Relative error of indication: better than ± 1% of the indication,
2 displacement (moving crossbeam, excluding stretching fixture),
Measurement range: 0-700mm,
Resolution: 0.0025mm,
3 Test speed:
Speed adjustment range: 0.01-500mm/min (stepless speed regulation),
Accuracy: better than ± 0.5% of the indicated value,
Displacement rate control accuracy: within ± 1.0% of the set value when the rate is less than 0.1mm/min;
When the speed is 0.1mm/min, within ± 0.2% of the set value,
4 Control:
Force control speed regulation range: 0.005-5% F.S/S,
Force control rate control accuracy: within �± 2% of the set value when the rate is less than 0.05% FS/S;
When the rate is 0.05% FS/S, within the set value of ± 0.5%/ ± 1.0%,
Deformation speed regulation range: 0.005% FS/S,
Deformation rate control accuracy: within ± 2% of the set value when the rate is less than 0.05% FS/S;
When the rate is 0.05% FS/S, it is within ± 0.5% of the set value,
Constant force, constant deformation, and constant displacement control range: 0.5% -100% FS/S,
Constant force, constant deformation, and constant displacement control accuracy: within ± 0.1% of the set value when the set value is â 10% FS;
When the set value is less than 10% FS, within ± 1% of the set value.
5 Effective test space (with fixture):
Effective stretching space: 700mm,
Effective compressed space: 700mm,
6. Working environment: Room temperature 10~35 , humidity 20%~80%,
7. Power supply for the entire machine: single-phase, 220V ± 10%, 50Hz,
8 Host size: 530 370 1400mm,
9 Weight: 140 kg,

1. Applications of testing machine
This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration.

2. Features of testing machine
1) Adopting aluminum alloy cover, with attractive streamline structure

2) Mainly used to test mechanical properties for metal, non-metal and composite materials

3) Adopting precision auto control and data acquisition system to realize fully digital adjustment to data acquisition and control process. During test, it can test max. Bearing tensile force, compression force, tensile strength, deformation, elongation, yield point and other technical specifications

4) After test, the above parameters can be calculated automatically through main controller according to the test parameters, which are set before test and meantime display the corresponding test results. All test parameters can be saved and inquired after test, also can be printed out.

3.Spec. of testing machine
No.Item Spec.
1Max. Load 20KN
2Resolution of test force±300000
3Resolution of displacement0.001mm
4Precision of crossbeam displacement±0.5%
5Precision of deformation±0.5%
6Measuring range of test force1%-100%FS
7Relative error of test force±1%
8Relative error at zero point±0.5%
9Speed of crossbeam0.01-500mm/min
10Precision of crossbeam speed±1%
11Speed range of load0.005%-5%FS/s
12Precision of load speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value

13 Speed of deformation0.005%-5%FS/s
14 Precision of deformation speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value

15 Stroke of crossbeam 900mm
16 Effective tensile height 650mm
17 Effective test span 400mm
18 Effective compression height 800mm
19 Diameter of compression platen 100mm
20 Voltage and power 220V10%, 50Hz, 700W
21 Dimension of main machine650X450X1650mm
22 Weight of main machineabout 300kg

1. Applications of testing machine
ï?·This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration. 
2.Specs. of testing machine
No.ItemSpec.
1Max. Load10KN
2Resolution of test force1/±300000
3Resolution of displacement0.001mm
4Precision of crossbeam displacement±0.5%
5Precision of deformation±0.5%
6Measuring range of test force1%-100%FS
7Relative error of test force±1%
8Relative error at zero point±0.5%
9Speed of crossbeam0.01-500mm/min
10Precision of crossbeam speed±1%
11Speed range of load0.005%-5%FS/s
12Precision of load speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value
13Speed of deformation0.005%-5%FS/s
14Precision of deformation speedWhen speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value
15Stroke of crossbeam900mm
16Effective tensile height650mm
17Effective test span390mm
18Effective compression height800mm
19Diameter of compression platen100mm
20Voltage and power220V±10%, 50Hz, 700W
21Dimension of main machine550X400X1650mm
22Weight of main machineabout 260kg

Max 20KN digital electronic universal testing machine auto tensile testing machine desktop tensile testing machine

Universal Testing Machine
This Series machine can be applied to test lots of materials in rubber
tensile elongation, compression, tear, big size peel (can 90 degrees and
180 degrees) and other mid-force mechanical test 5KN,
10KN,20KN, optional), such as tires, belt, shoes, plastic, film, acrylic,
FRP, ABS, EVA, PU, aluminum-plastic pipe, composite materials,
waterproof materials, fibers, textiles, wire and cable, paper, gold foil,
ribbons, thread, spring, wood, medicine packaging materials, tapes etc.

Rubber, PVC, PE, Polymer, Plastic, Metal
1. A) Tensile test: Main test tensile strength
2. B) 3-points bending test: Test material compression

Technical Specifications
Item
Technical parameters
Max load
20KN
Maximum Load
500N, 1KN,2KN,5KN,10KN,20KN optional
Extensometer
Comply with Extensometer (if need, please inform supplier before order)
Control Mode
Force from 0.2% to 100% / from 0.4% to 100%
Weight
350KG
Accurate Grade
1 grade / 0.5 grade
Effective Measuring Range
Force from 0.2% to 100% from 0.4% to 100%
Measuring Accuracy
Load Sensor
Basic configuration sensor max load: one
Power Supply
220V, 50HZ or according to the requirement

We is a professional manufacturer focused on developing
and producing packaging material test instruments. Founded in 2002, the company has received IOS9001 certification and recognized as high-tech enterprise and software enterprise by national authority. We hold numerous technology patents and software certificates from the national authority and gained awards for technological progress.

This electronic universal testing machine consist of host machine, mechanical limit switch, electrical system, test accessaries, etc . It is suitable for tensile, compression, bending and other mechanical property for metal and non-metal material, such as steel, aluminum,copper,geotextile,plastic,rubber,thread,wood,alloy,PVC,spring,electrical wire and cable, composite material, profiled bar, waterproof roll and all ASTM, ISO, JIS, DIN, BS, EN relative material mechanical testing standards. The machine is calibrated according to international norms requirement as ASTM E4, ASTM E83, ISO7500-1, ISO9513 and supply a full detailed calibration certificate. They are essential testing instruments for quality control section, university and college, research institution and mining enterprise quality lab.

1íóHost machine is with double column type, which make the conformation compact and arrangement reasonable.
2íóAdopt precise electro-hydraulic servo proportional valve. The speed is fast and the controlling accuracy is high.
3íóMechanic limit pistons protection assures the safety of testing.
4íóSetup overload protection which acn stop automatically,when
the load exceeds the maximum by 2-5%.
ó=íóControlling system
This machine is with digital and multi-channel loop of measuring and controlling system. It adopts force closed loop control technique and has the function of constant stress loading and load keeping. Loading speed can be arbitrarily set and the testing curves can be real time displayed.
Characteristics of softwareú¦
1íóThe software integrate bending resistant test and compression resistant test procedure , such as bricks, cement, concrete and mortar.
2íóThe software divide testing procedure as follows: tile compression resistant executive program(GB13544í¬2000), cement compression resistant testing program (GB17671í¬1999), concrete specimen testing program(GB/T5001í¬2002)and mortar testing program(GB170í¬90).
3íóThere is no subsection in all process. (Or classify according to the requirements of customers.)
4íóComplete test in batch automatically and adjust breaking of specimen.
5íóWindows Style can be controlled by human or computer.It is easy to manage and control,collect and calculate.
6íóRecord and save testing datas automatically.


Overall dimensionú¿mmú¬ Host machine 950í-650í-1405 1120í-660í-650 910í-580í-1800 910í-580í-1940
HPS í¬ í¬ 950í-650í-1405 950í-650í-1405
Weightú¿kgú¬ 750 850 3050 3250