Dongguan Zhongli Instrument Technology Co., Ltd.
| Delivery Time | 5-10 work days |
| Test unilateral stroke | 0~150mm (manually adjustable) |
| Machine size (approx.) | length 1000 width 250 height 700mm |
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Test times counter | 0~99999999 times |
| Test station | 1 |
| Packaging Details | wooden case packaging |
| Supply Ability | 60 Sets |
| Test stroke display | pointer indicates scale |
| Working power supply | AC220V, 50Hz |
| Test speed | 10~60 times/min (adjustable knob, LCD display) |
| Certification | CE,ISO |
| Model Number | ZL-2837 |
| Place of Origin | China |
| Brand Name | ZL |
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Product Specification
| Delivery Time | 5-10 work days | Test unilateral stroke | 0~150mm (manually adjustable) |
| Machine size (approx.) | length 1000 width 250 height 700mm | Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Test times counter | 0~99999999 times | Test station | 1 |
| Packaging Details | wooden case packaging | Supply Ability | 60 Sets |
| Test stroke display | pointer indicates scale | Working power supply | AC220V, 50Hz |
| Test speed | 10~60 times/min (adjustable knob, LCD display) | Certification | CE,ISO |
| Model Number | ZL-2837 | Place of Origin | China |
| Brand Name | ZL | ||
| High Light | IEC 60068 headphone expansion tester ，headband stretch fatigue testing machine ，ASTM F2101 headset life tester | ||
Headphone expansion fatigue testing machine, headphone expansion life testing machine is suitable for stretching fatigue strength test of headphone ear clips. This machine is to place both ends of the product on the clamping device that adjusts the test stroke, and set the number of tests. When the set number of times is reached, the machine stops working to check the damage of the product.
This machine complies with the "General Technical Standard for Headphones GB/T14471-93" headphone telescopic fatigue test.
| Parameter | Value |
|---|---|
| 1. Test station | 1 |
| 2. Test speed | 10~60 times/min (adjustable knob, LCD display) |
| 3. Test times counter | 0~99999999 times (can be preset, and automatically stop when the number of times is reached) |
| 4. Test unilateral stroke | 0~150mm (manually adjustable) |
| 5. Test stroke display | pointer indicates scale |
| 6. Machine size (approx.) | length 1000 width 250 height 700mm |
| 7. Working power supply | AC220V, 50Hz |
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi... Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
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