IEC60851-3 Automated Springiness Test Instrument For Copper Wires
Performance Characteristics
1.Executive standard: GB/T4074.3-2008,IEC60851-3; Inspection standard: JB/T4279.4-2008
2.This Springiness Test Instrument is used to measure the rebound resistance of enameled round wires with nominal conductor diameter of between 0.080mm and 1.600mm;
3.This Springiness Test Instrument adopts SCM control for fast operation and strong anti-interference capacity;
4.Automatic stop after winding 5 circles;
5.Sensor is unnecessary to be adjusted for samples of different specifications;
6.Coils slowly loosen during springiness, free from abrupt springiness or bounce.
7.LED automatically records and displays test results;
8.Error between displayed value and indicating value on dial is no more than ±1°;
9.Simple operation, high sensitivity and excellent repeatability.
Technical Parameters
| Winding and rebound speed of sample | 7±0.5 r /min |
| Input power | AC220V±10%,50Hz |
| Power consumption | <80W |
| Overall dimensions | L×W×H 560×314×360mm |
| Weight | 25kg |
Preparation of weight: Unit: N
| Load | 0.25 | 0.50 | 1.0 | 2.0 | 4.0 | 8.0 | 12.0 | 15.0 |
| Error ± | 0.02 | 0.05 | 0.1 | 0.2 | 0.4 | 0.8 | 1.0 | 1.0 |
Preparation of test bar: Unit: mm
| Diameter of test bar | 5 | 7 | 10 | 12.5 | 19 | 25 | 37.5 | 50 |
| Error ± | 0.16 | 0.18 | 0.18 | 0.22 | 0.26 | 0.26 | 0.32 | 0.32 |
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