Extech 461891
高精度接触式转速计
Product Variations
461891 是一款接触式转速计。该转速计用表面测速轮测量接触面的转速（10 至 9,999 rpm）。具有存储按钮，可保持上次读数并调用最小/最大读数显示。配有用于测量表面线速度（0.05 至 1999.9 m/min）或 RPM 的测速轮。附送表面速度测量用的锥头、扁头和备用测速轮、四节 AA 电池、便携箱和用户手册。
规格
| 一般参数 | |
|---|---|
| Rotation Speed [Contact] | 0.5 至 20,000rpm |
| Rotation Speed [Contact] Basic Accuracy | ±读数的 0.05% |
| Rotation Speed [Contact] Max Resolution | 0.1 rpm |
| Surface Speed [Contact] | 0.05 至 1999.9m/min |
| Surface Speed [Contact] Basic Accuracy | ±读数的 0.05% |
| 其他详情 | |
|---|---|
| Certifications | 461891-NIST_S：CE、NIST 461891_S：CE |
| Dimensions | 170×27×37mm |
| Power | 4 节 AA (1.5V) 电池 |
| Warranty | 2 年 |
| Weight | 260g |
Resources & Support
Datasheet
Extech 461891 Datasheet
User Manual
Extech 461891 User Manual
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.