Product Overview

The KR‑201B compact desktop digital‑display universal tester is a cost‑effective low‑force mechanical‑testing instrument designed for laboratory and production‑line quality‑control workflows. Driven by electric motor and precision lead‑screw transmission, this unit performs tensile, compression, bending, shear, peel and tear tests. An optional external extensometer can be fitted for two‑point elongation measurement of high‑stretch specimens

It handles a wide variety of sample types including textiles, rubber, plastic films, synthetic leather, adhesive tapes, composite sheets, thin electronic components and lightweight metallic parts. Compliant with GB/T 16491‑1996, this space‑saving bench‑top machine is easy to deploy, ideal for incoming‑material inspection, small‑batch product validation, university teaching labs and third‑party QC departments

Core Product Competitive Advantages

1. Compact Desktop Single‑Column Mechanical Structure Light‑weight electrostatic‑spray‑treated aluminum frame built for direct table‑top installation. Motor‑driven cross‑head travels via precision T‑type lead‑screw for steady up‑and‑down motion. Small footprint saves valuable bench‑top space on busy production‑floor QC stations.
2. Clear Multi‑Unit LCD Digital Readout Back‑lit LCD screen delivers distinct real‑time readouts for tension and compression force values. Force measurement units (N, kgf, lbf, ton) can be freely switched according to test‑standard requirements. The display holds peak force readings after specimen fracture for convenient manual data recording.
3. Flexible Adjustable Test Speed Continuously adjustable cross‑head velocity fits diverse material‑testing requirements. Simple front‑panel physical controls allow operators to start, pause and stop tests without complex computer configuration for routine quick‑check tasks.
4. Reliable Multi‑Level Safety Protection Built‑in electronic travel limit sensors prevent cross‑head over‑run. Automatic overload protection cuts power when load exceeds 110 % of rated capacity to safeguard the high‑precision load‑sensor against impact damage.
5. Expandable Fixture & Accessory Compatibility Standard unit comes with universal tensile fixture set. Users may add optional attachments: peel jigs, tear clamps, compression platens and external extensometers for elongation measurement. Multiple interchangeable load‑cell options support switching among different force‑range test batches.

Complete Technical Parameter Table

Standard Complete Test Operating Workflow

1. Pre‑Test Inspection & Parameter Setup Power‑on the tester, verify load‑cell zero‑point calibration. Adjust test speed on the control panel according to applicable material‑test specifications. Mount extensometer if elongation data is required.
2. Specimen Mounting & Axial Alignment Operate control buttons to adjust cross‑head height. Secure the sample firmly in the corresponding fixture, ensure proper axial alignment to eliminate eccentric‑loading errors.
3. Zero‑Calibration Procedure Reset force and displacement readings to zero to remove initial mechanical offset before formal loading.
4. Automatic Test Execution Press start button. Motor‑driven cross‑head moves at preset velocity. The system continuously captures force and displacement data, and the LCD screen shows real‑time force changes throughout the test process.
5. Record Test Results When specimen fractures or reaches termination condition, the machine stops automatically. Record peak‑force and other required index values shown on digital display.
6. Equipment Shutdown Steps Return cross‑head to home position, remove tested specimen and clean fixture surfaces. Cut off main power supply once all sample batches are finished.

Wide Industrial Application Scenarios

Rubber‑Plastics & Adhesive‑Material Enterprises

Mechanical‑property QC for rubber goods, plastic film, synthetic leather and adhesive tape; incoming‑batch inspection and new‑formula performance screening.

Textile & Garment Factories

Tensile‑tear‑strength assessment for fabrics, non‑woven textiles and clothing auxiliary materials.

Electronic Component Manufacturers

Pull‑off and compressive‑strength testing for small plastic parts, flexible circuit films and miniature assembled accessories.

Packaging & Printing Workshops

Evaluate tear‑resistance and peel‑performance of packaging substrates and composite films.

University & Vocational‑College Laboratories

Entry‑level material‑mechanics teaching equipment for student experiments and research sample screening.

Third‑Party Accredited‑Testing‑Organizations

Carry‑out standard‑compliant quick mechanical‑performance screening for product incoming inspection.

Standard Factory‑Full‑Delivery Kit

1. KR‑201B digital‑display universal tester main‑frame
2. AC motor and complete lead‑screw drive‑control assembly
3. Specified‑range high‑precision load‑cell
4. Standard tensile fixture assembly
5. High‑resolution displacement measuring module
6. Optional external extensometer for large‑deformation measurement
7. Multilingual printed operation manual complying with GB/T 16491‑1996
8. Factory‑issued force‑and‑displacement metrology calibration certificate

Global Distributor & After‑Sales‑Support

We deliver remote one‑on‑one operational guidance for speed adjustment, specimen mounting and meter zero‑setting. Spare‑parts stock includes drive motors, load‑cells and custom‑made special‑purpose jigs. Bulk‑order customers may request custom‑stroke frames and 110 V overseas‑power‑conversion variants. Regional‑exclusive‑agent privileges contain priority‑production scheduling, OEM private‑branding services and complete‑set high‑definition product‑marketing‑image resources.

Product‑Banner‑Marketing‑Slogan

KR‑201B 1kN Desktop Digital‑Display Universal Tester | Compact Bench‑Top Tester For Tensile‑Compression‑Bending‑Peel‑Tear QC Test

Core‑Feature‑Labels‑For‑Product‑Images

Space‑Saving Single‑Column Desktop Frame | LCD Multi‑Unit Readout | 0.5/1 Grade Precision Optional | Stepless Speed Adjustment | Overload & Travel Dual‑Safety‑Protection | Optional Extensometer

Safety‑Operation‑Reminder

Confirm specimens are fully clamped before launching test cycles. Keep hands away from moving cross‑head travel zone during automatic running.