JJRST Ring Stiffness Tester

JJRST Ring Stiffness Tester

JJRST Ring Stiffness Tester
Model: JJRST
The JJRST series ring stiffness tester is suitable for the measurement of the ring stiffness of thermoplastic pipes with a circular cross-section, as well as for flat test and ring flexibility test. Meet the requirements of testing standards for PE double-wall corrugated pipes, winding pipes and various plastic pipes. In addition, it supports the extended creep ratio test function, which is used to measure large-diameter plastic buried pipes and simulate the decay of ring stiffness with time under long-term deep buried conditions. This series of ring stiffness testing machine has passed the CE certification of EU products.

Ứng dụng:

JJRST Ring Stiffness Tester
Model: JJRST
Standard: GB/T 9647GB/T 5352GB/T 20221GB/T 19472.1GB/T 19472.2GB/T 18477.3GB/T 18477.1GB/T 18042GB/T 16800GB/T 13664ISO 9969
Technical Parameter
Maximum load:30kN / 50kN / 100kN / 200kN
Test machine grade: 0.5
Load resolution:1N
Relative error of force 
value indication: ±0.5%
Beam displacement resolution: 0.001mm
Applicable pipe diameter range: Ф110mm - Ф3000mm
Product Similar
UTM-2460 Universal Testing Machine Model: UTM-2460 Manufacturer: JJ Test - China Contact for quotation: 0765 259 545 This instrument is applicable to the determination of tensile elastic modulus, flexural elastic modulus, compressive modulus, yield strength, tensile strength, breaking strength, elongation at break, compressive stress, compressive strain, shear, peeling, brace, tear, penetration and other mechanical properties of various thermosetting and thermoplastic plastics. It is applicable to engineering plastics, reinforced nylon, modified plastics, plastic profiles Material analysis and inspection of plastic pipe, plastic sheet, film and other industries.

0765 259 545

Plastic Flow Index Tester Specifications Model: MFI-2322 Manufacturer: JJ Test

0765 259 545

Hydrostatic Pressure Tester Manufacturer: JJ Test - China Contact for quotation: 0765 259 545 Hydrostatic Pressure Tester is mainly used for long-term internal pressure resistance test and hydraulic instantaneous burst test of various fluid transportation pipes such as thermoplastic pipes, composite pipes, steel pipes, engineering hydraulic pipes, oil pipes and automobile pressure pipes; Stability performance (110 ℃, 8760h), pipe resistance to slow crack growth (notch test), pipe fitting system adaptability and other tests under pressure test. The products sell well in China and are exported to more than 50 countries and regions in Europe, America and Asia.

0765 259 545

HDT/V-3216 HDT/Vicat Tester Model: HDT/V-3216 This instrument is a non-metallic material testing instrument designed and manufactured according to the latest international and national standards. It is used to determine the Heat Deflection Temperature or the Vicat Softening Point of polymer materials.

0765 259 545

Plastic and Packaging Tensile Strength Tester Model: UTM-1422 Manufacturer: JJ Test

0765 259 545

XCB-300 Oven Model: XCB-300 Manufacturer: JJTest - China Contact for quotation: 0765 259 545 This instrument is mainly used for the high temperature aging test of various plastic pipes, pipe fittings, sheets, and profiles, and the inspection of the heating state and the determination of the dimensional change rate. It is widely used in baking, drying heat treatment and other heating in the laboratory or factory. Use; In order to ensure the uniform temperature in the box during the test, a blower device is set; LED digital display test temperature. It is a testing instrument with simple structure and convenient operation.

0765 259 545