AMITTARI AT-137PC Rotation speed meter DATASHEET
| Brand | AMITTARI | Model | AT-137PC |
|---|---|---|---|
| From | China | Name | Rotation speed meter |
Specifications
| Measuring range | Laser: 2.5-99,999 r/min; Contact: 0.5-19,999 r/min; Line speed: 0.05-1999.9m/min; 0.2-6560ft/min |
| Photoelectric distance measurement | 50-600mm |
| Accuracy | :±(0.05%n+1d) |
| resolution | Speed: 0.1 rev/min (0.5~ 999.9 rev/min) 1 rev/min (above 1000 rev/min); Line speed: 0.01 m/min (0.05~ 99.9 m/min) 1 m/min (100 m/min or more) or 0.1 feet (0.1~ 999.9 feet/min) 1 inch (1000 inches/min or more) |
| Measurement Accuracy | ±（0.05%n+1d） |
| Sampling Time | 1.0 seconds (under 60 rpm) |
| Range selection | Automatic switching |
| Memory function | MAX Maximum, MIN Minimum and last measurement during automatic memory measurement |
| time base | Quartz crystal |
| Effective distance | 50~150mm (typical) up to 300 mm depending on luminous tube brightness |
| Power | 4X1.5vAA (UM-3 battery) |
| Dimensions | 210*60*38 mm |
| Weight | 180G (without battery) |
Packing list
host x1, wire speed wheel x1, tapered adapter x1, round adapter x1, portable case x1, instruction manual x1.
After-sales instructions
Warranty days: 730 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/5131/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/17