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High Resolution Chair Legs Pressure - Resistant Tester , Servo Motor Control

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China Dongguan Zhongli Instrument Technology Co., Ltd. certification

Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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High Resolution Chair Legs Pressure - Resistant Tester , Servo Motor Control

Large Image : High Resolution Chair Legs Pressure - Resistant Tester , Servo Motor Control

Product Details:

Place of Origin:	CHINA
Brand Name:	ZL
Certification:	CE,ISO
Model Number:	ZL-2002

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Price:	Negotiable
Packaging Details:	Chair Legs Pressure-resistant Tester is packaged within wooden case.
Delivery Time:	4-7 work days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	40 sets / month

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Detailed Product Description

Product Name:	Chair Legs Pressure-resistant Tester	Load Cell:	0.5 Precision Force Sensor (US World Civil)
Accuracy:	1	Test Force Test Range:	0.4% ~ 100% FS
Power Resolution:	200000	Displacement Error:	Within ± 1% Of Indicated Value
Highlight:	furniture testing equipment , furniture tester

High Resolution Chair Legs Pressure-Resistant Tester, Servo Motor Control

Product Overview

The Chair Legs Pressure-resistant Tester is designed to test the compressive strength of office chair five-claw bases by applying vertical pressure. This advanced testing system utilizes computer-controlled servo motor technology for precise load application and data collection.

Testing Purpose & Methodology

Test Purpose: Evaluate compressive strength of office chair claws, control product quality, identify defect positions, and provide reference data for product improvement.

Test Program: Load to 11,120N slowly, maintain for one minute, then unload. Repeat the process by loading to 11,120N slowly again, maintaining for one minute while recording the entire testing process.

Result Assessment: Controlled by servo motor technology that maintains constant pressure during plastic deformation stages of chair legs. Features breakpoint detection, automatic stop, and computer-controlled operation.

Advanced Control System

Main controller features advanced 32-bit ARM processor with processing speed equivalent to Pentium general computers
Significantly improved performance compared to traditional 8-bit SCM measure-control systems
Enhanced arithmetic speed and superior control precision
Data collection utilizes ultra-high precision 24-bit AD with sampling rate of 2000 times per second
Captures short-term force variation fluctuations with no stepping throughout the entire process
Resolution reaches 500,000 degrees with original 6-point calibration technology
Force measurement accuracy exceeds state's highest 0.5 standards

Software & Operation Features

Windows standard style interface with distinct operating modes
Comprehensive documentation and tips for ease of use
Multi-threaded parallel processing technology
Real-time display of force-shift, force-time, shift-time, and stress-strain curves
Customizable test program creation capability
Automatic curve generation for force-time and force-shift relationships
Enhanced training efficiency for software modulation

Safety & Protection Features

Cabinet protection structure ensuring absolute safety
Automatic stop function when chair claws are damaged
Configurable fixed pressure and time settings
Curve viewing and user setting verification capabilities

Technical Specifications

Specification	Details
Load Cell	0.5 precision force sensor (US World Civil)
Maximum Test Capacity	5000KG
Accuracy	1
Test Force Range	0.4% ~ 100% FS
Power Accuracy	Within ± 1%
Power Resolution	200,000
Displacement Error	Within ± 1% of indicated value
Displacement Resolution	0.05mm
Control System	Servo drives
Transmission	servo motor
Motor Power	2.0kw
Test Speed Range	5 ~ 500 mm/min
Speed Accuracy	Within ± 1% of indicated value
Test Stroke (excluding fixtures)	1000mm
Effective Pillar Spacing	1000mm
Display System	HY-V based material independent research and development platform for Windows-XP test machine dedicated software
Computer System	Ordinary computer
Weight	500kg
Dimensions	1500 × 650 × 2100mm
Power Requirements	AC220V 50HZ

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Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

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