Dongguan Zhongli Instrument Technology Co., Ltd.
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Digital Yarn Length Measuring Testing Machine
Yarn Length Measuring Testing Machine is designed to produce skeins of yarn of a pre-determined length and number of turns for count and/or strength testing. Complete with yarn package stand and pre-tension device, fitted with pre-determined counter.
Standards:
GB/T4743 GB/T14343 GB/T6838 ISO2060 ASTM D1907 etc.
Characteristics:
1. Yarn Length Measuring Testing Machine Use MCU to control unit, allow numeric programming parameter (such as speed, bobbin number, reel presetting parameters are pre-settable), and auto tracking speed of reel, have two startup model (hard startup, soft startup), all make unit work consistently and stably;
2. Precision DC speed regulating motor with synchromesh belt makes precisely positioning;
3. Numeric speed controlling panel, make unit work consistently and stably;
4. Two optional startup mode (hard startup, soft startup), do not break yarn when startup;
5. Electronic limit trips, total rev number and user programmable stops;
6. Closed-loop controlled and speed tracking system, Ensure to keep even speed when Voltage is variable.
Specifications:
| Reel circumference | 1000mm (metric system) |
| Testing spindle numbers | 6 magentas |
| Rev of reel | 25-300 RPM (numeric pre-settable) |
| Interval of spindle | 65cm |
| Number of wrap | 2~9999 Rev(pre-settable) |
| Programmable stop | 1~9 rev(pre-settable) |
| Traveling reciprocating distance | 35mm±1mm |
| Reeling pre-tension | 0~100cN (pre-settable) |
| Power source | AC220V 50Hz 100W |
| Instrument Size | 780×660×480mm |
| Instrument weight | 50kg |