DH-IH Sponge Foam Indentation Hardness Testing Machine

• Warranty: one year;Life-Long Maintenance
• Certification: CE, FCC
• Usage: Sponge Hardness Testing Machine
• Testing stroke: 200mm
• Test speed: 100±20mm/min
• Load Cell Capacity: 300Kg
• Model NO.: DH-IH
• Power Supply: AC220V
• Delivery Time: 3 Days
• After-Sale Service Provided: Yes
• Testing Before Delivery: Yes
• OEM Service: Yes
• Transport Package: Carton Packing
• Specification: (380+10)mmx(380+10)mmx(50± 3)mm
• Origin: Dongguan, China
• HS Code: 9027809900
• Production Capacity: 300 Sets/Month

Product Description

DH-IH Sponge Foam Indentation Hardness Testing Machine 

 

Application
This machine is used to measure the concave hardness of porous elastic materials. The polyurethane sponge foam sample can be tested according to the national standard, and the hardness of the sponge, foam and other materials can be accurately measured. It can also be used to measure the specified indentation hardness of the seat foam (such as the backrest, cushion foam, etc.) that has been produced, and accurately measure the indentation hardness of the foam accessories of the seat.

Principle
Place the sample between the upper and lower platens, and the upper platen compresses the sample of a certain size downward at a predetermined speed to the concavity specified by the A method (B method, C method) required by the national standard. The load cell thereon feeds back the sensed pressure to the controller for processing and displaying, thereby measuring the indentation hardness of materials such as sponges, foams.,etc.

Function and Feature
1. Automatic clearing: After the computer receives the test start command, the system will automatically do zero clearing.
2. Automatic return: After the sample is broken, it will automatically return to the initial position.
3. Automatic shifting: According to the size of the load, different gear positions can be switched to ensure measurement accuracy.
4. Change speed: This machine can change the test speed arbitrarily according to different samples.
5. Indication verification: The system can achieve accurate calibration of force values.
6. Control method: Test methods such as test force, test speed, displacement and strain can be selected according to the test requirements.
7.A multi-purpose machine: equipped with different specifications of the sensor, can achieve a multi-purpose machine.
8. Curve traversal: After the test is completed, the mouse can be used to find the point-by-point force value and deformation data of the test curve and analyze it.
9. Display: Dynamic display of data and curve test process.
10. Results: The test results are accessible and the data curve is analyzed.
11.Limit: with program control and mechanical limit.
12. Overload: Automatically stops when the load exceeds the rated value.

 

Technical Specification

Sensing method	Force sensor automatic dispaly
Load Cell Capacity	300Kg
Motor	Servo motor control system
Unit switch	Kg,N,Lb
Accuracy	0.5 grade(±0.5%)
Testing stroke	200mm
Test speed	100±20mm/min
Size of upper compressing plate	Diameter 200mm
Bottom Border-radius	R1mm
Lower platform	420mmx420mm
Air hole diameter	6.0mm
Hole center gap	20mm
Specimen size	(380+10)mmx(380+10)mmx(50±3)mm
Power	AC220V

Packaging & Shipping

Our Services

• 100% Competitive price    we are the original manufacturer of densimeter for years, the large scale production make our products more competitive, that's the reason we are very confident to offer the most possible competitive price for the same level testing instruments in the world.
• High quality standards   we have the powerful professional researching and technology team to support quality;Our quality has been proved by the good market reaction for years;Our product are built to meet the industrial standards and global standards;Every instrument get checked and approved by our QC before delivery.
• Faultless service   we have the professional customer service team to provide the one to one service for you;we can help you to enjoy the one-stop service without any worries;we have the completed after-sales service policy and quality insurance policy;we guarantee instruments for one year and life-long maintenance(Gold Purity Tester for two years)
• Efficient logistics   we have the stable partner to help us to deliver the goods to the any corner of the worldwide shortly.Air shipment;International express:DHL/UPS/FEDEX/TNT(5 days to 7 days)
• OEM service   We are the original manufacturer of densimeter,that is verified by the third party and Alibaba on site;We can provide you OEM service and print your logo on the instruments.

Company Information

We, Dongguan Hongtuo Instrument Co., Ltd, a China based company, are pleased to introduce ourselves as a notable testing equipments and machines manufacturer.Our company was established in the year 2000 with two primarily motto, which includes complete client satisfaction and to reach top-most position in the international market. The exceptional quality of our products like Gold Tester,Gold Testing Machine,Density Meter,Universal Tensile Testing Machine,Climatic Chamber,Melt Flow Index Tester,Charpy Impact Testing Machine,Tap Density Tester,Abrasion Tester,Ultrasonic Flaw Detector,Surface Roughness Tester and other Laboratory Testing Equipment, etc. is our company's USP. 

Certifications