EXtract 840M

Product Details:

Mounting Type Bench-top
Features Automatic statistical analysis, data storage and print, multi-functional clamping system
Number of Specimens 16 pcs
Test Range 0500 N
Max Height 450 mm
Application Bond strength and adhesive force testing for various film materials
Automation Grade Fully Automatic
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EXtract 840M Product Specifications

Number of Specimens 16 pcs
Test Range 0500 N
Mounting Type Bench-top
Test Stroke 250 mm
Test Width 100 mm
Features Automatic statistical analysis, data storage and print, multi-functional clamping system
Automation Grade Fully Automatic
Display Type Digital LCD
Power Supply 220 V, 50 Hz
Max Height 450 mm
Capacity Maximum 500 N
Application Bond strength and adhesive force testing for various film materials
Response Time Instantaneous
Test Speed 150 mm/min
Resolution 0.01 N
Usage Film extraction force determination
Measuring Range 0500 N
Operating Voltage 220 V
Interface Type RS232
Control Mode Automatic
Frequency 50 Hz
Equipment Type Fully automatic extraction force tester
Port Size 8 mm
Accuracy 1% of reading
Temperature Room temperature
Machine Weight 40 kg
Specimen Size 100100 mm
Gas Pressure 0.5~0.7 MPa
Humidity 85% RH

External Dimensions 550 320 450 mm
Sample Clamping Method Customizable fixtures
Data Output Standard printer interface, USB optional
Operating Environment No vibration, no strong electromagnetic interference
Memory Capacity Up to 200 test records
Safety Protection Automatic overload protection
Load Cell Type High-precision strain gauge load cell
Controller Type Microcomputer controlled
Language Support English and Chinese
Packaging Type Wooden box
Compliance Standards Complies with ASTM, ISO, and other film testing standards

Product Description

Advantage

Robust design, with ball valve
Integrated sealing package
Automatic locking mechanism at too high process pressures
Stainless steel AISI 316L / 1.4404
Immersion length up to 700 mm nominal
High variation of process connections
Applicable up to 12 bar and 130 C
Operable up to 4 bar

Specification

Process pressure:	012 bar
Process temperature:	-10130 C
Ambient temperature:	-1070 C
Immersion length:	300 mm / 700 mm nominal
Sensors:	120mm 12 PG13.5
Material:	stainless steel 1.4404 /316L
Sealings:	EPDM, FPM (Viton), FFKM (Kalrez)
Process connection:	Flange DN32 / ANSI 1 , Thread G1 ; MNPT1
Ball valve (option):	DN32; 1.4408
Cleaning ports:	G1/8, G1/4, FNPT1/4
Operating power:	manually operated
Limit switches:	without

Advanced Load Cell Technology

EXtract 840M is equipped with a high-precision strain gauge load cell that ensures accurate and reliable force measurement during every test. Coupled with automatic overload protection, it delivers safety and consistency across a broad measuring range.

User-Friendly Digital Controls

The tester is microcomputer controlled and features a clear, digital LCD display for real-time monitoring and user interface in both English and Chinese. Its automation streamlines the testing process and eliminates operator error, ensuring precise results each time.

Flexible and Compliant

Customizable sample clamping fixtures allow you to test various specimen shapes and sizes, supporting 1 to 6 samples at once. The device fully complies with ASTM, ISO, and major international film testing standards, making it suitable for a wide range of industrial applications.

FAQ's of EXtract 840M:

Q: How does the EXtract 840M ensure high measurement accuracy during tests?

A: The EXtract 840M uses a high-precision strain gauge load cell that provides readings with 1% accuracy and a fine resolution of 0.01 N. Automatic overload protection safeguards against excessive forces, maintaining measurement precision over time.

Q: What are the key benefits of using the EXtract 840M for film material testing?

A: This machine offers fully automatic operation, rapid response, customizable clamping, and compliance with ASTM and ISO standards. It supports multilingual operation, stores up to 200 test records, and provides instant statistical analysis, which streamlines quality control processes.

Q: When is it appropriate to use the EXtract 840M instrument?

A: The EXtract 840M is best used for determining extraction force, bond strength, or adhesive force in various film materials, especially when precise, repeatable, and standardized results are required for laboratory, manufacturing, or quality assurance applications.

Q: Where can the EXtract 840M be installed?

A: Designed as a benchtop instrument, the EXtract 840M is suitable for laboratories, factories, or material testing facilities in non-vibration environments without strong electromagnetic interference, ensuring reliable performance in controlled settings.

Q: What is the typical process to operate the EXtract 840M tester?

A: Operation begins by clamping specimens using the customizable fixtures, setting test parameters via the digital interface, and initiating the fully automatic extraction process. Test results are displayed instantly on the LCD and can be stored, printed, or exported.

Q: How does the data output and storage function work on this device?

A: The EXtract 840M features a standard printer interface with USB as an optional output, and it can connect through RS232. It can store up to 200 test records internally for convenient access, analysis, or printing of previous test data.