No.161 SPRING ELONGATION TESTER
JIS (C3003), C3216-3, IEC-60851-3
- This tester is used to evaluate the softness of enamel wire according to the spring elongation method.
- One end of the testing coil is to be rolled to the mandrel and the other end attached to a weight which is placed on a supporting platform.
- The platform will then go down at a constant speed and when 1 minute has passed after the weight had separated from the supporting platform, the operator is to detach the weight and leave the testing coil for another 1 minute.
- The length difference of the coil before and after the test is to be noted as the spring elongation value.
Specification
| Specifications are subject to change without notice. | |
| Specimen | L1.2 m, Conductor Diameter φ0.25 to φ1.6 mm |
| Mandrel Rotation Speed | 50 rpm |
| Mandrel Diameter | φ2.5 to φ16 mm (Conductor Diameter φ × 10) |
| Weight | (Specimen Cross Section × 700) g |
| Holder Stroke | Max. 780 mm |
| Holder Speed | 50 mm/s |
| Timer | 60 sec Count |
| Option | Safety Cover |
| Power Source | AC 100 V, 1-Phase, 5 A, 50/60 Hz |
| Dimensions/ Weight (Approx.) | W500 × D530 × H1,500 mm, 85 kg |
Contact Us
For over 70 years, Yasuda Seiki’s testing machines have supported quality control and research & development across various industries, meeting the diverse needs of our clients.
Other products
- No.416 Crock Meter｜For the tester to evaluate the color fastness of textile products・leather・plastic
- No.212 YSS HEAT SEALER・No.213 JIS HEAT SEALER【YASUDA-SEIKI】To evaluate the thermal adhesion of plastic film・cellophane tape
- No.270 ROSS FLEXING TESTER【YASUDA-SEIKI】To evaluate the durability of rubber from shoe soles
- Material Cutting Machine｜YASUDA SEIKI SEISAKUSHO LTD. providing you the best material testing equipment.
- No.145-G GEHMAN STIFFNESS TESTER | For Testing the Low Temperature Stiffness of Thermoplastic Rubber and Vulcanized Rubber
- No.185 PARALLEL PLATE PLASTOMETER（Automatic）｜YASUDA SEIKI SEISAKUSHO LTD. providing you the best material testing equipment.
- No.226 For the tester to evaluate the stiffness according to Handle-O-Meter Method｜Handle-O-Meter of Yasuda Seiki Seisakusho
- No.553 PENCIL SCRATCH HARDNESS TESTER (Wolff-Wilborn Method) Determine the scratch hardness of a film coating by pencil hardness test. Available for demonstration!
- No.215 SCRAPE TESTER(ONE DIRECTION TYPE)｜YASUDA SEIKI SEISAKUSHO LTD. providing you the best material testing equipment.
- No.145 CREEP TESTER 【YASUDA-SEIKI】 Creep (Static Strain, Bending, Compression) Measurement
