jingwen JW111J Mechanical tearing machine DATASHEET
| Brand | jingwen | Model | JW111J |
|---|---|---|---|
| From | Name | Mechanical tearing machine |
Specifications
| Measurement range | (10~1000) mN, of which the standard pendulum and light pendulum are standard configurations, and the lightest pendulum is specially customized according to user requirements |
| Standard pendulum | (10~1000) mN, Graduation 10mN (standard) |
| pendulum | (10~500) mN, Graduation 5mN (optional) |
| lightest pendulum | (10~200) mN, Graduation 2mN (optional) |
| error of indication | 20% to 80% of the upper limit +/- 1% within the range, +/- 0.5% FS outside the range |
| Indication Repeatability Error | ≤ 1% within the range of 20% to 80% of the upper limit value, ≤ 0.5% FS outside the range |
| Tear arm | 104±1mm |
| tearing initial angle | 27.5°±0.5° |
| tear distance | 43±0.5mm |
| Paper surface size | 25×15mm |
| (25×15）mm | (2.8±0.3)mm |
| reference standard | GB/T455.1，GB/T2679.5 |
Packing list
Complete machine X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/43028/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/18