48v 2A ac power adapter,power supply

48v 2A ac power adapter,power supply in pakistan BR1660

 

Panel Mount Tachometer RPM Meter With Sensor

 

Features:

 Measure rpm from?5?to 99,999rpm with microprocessor quartz crystal accuracy of 0.05%  Large 4 digit LED display updates 1/sec (rpm<60)  Resolution: 0.1rpm (5 to 1000rpm), 1rpm (1000 to 999rpm), 10rpm (10,000rpm to 99,999rpm)  Unique design permits rpm measurements of a one hole gear or disk eliminating the need for special gears  A pulse is measured when a ferrous object (stud) passes by the sensor  

Specifications:

 

 
• Rpm: 5 to 99,999rpm
 
• Basic accuracy: ?0.05%
 
• Resolution: 0.1rpm (5 to 1000rpm), 1rpm (1000 to 9999rpm), 10rpm (10,000rpm to 99,990rpm)
 
• Power: 220V or 110V AC; 50/60Hz
 
• Dimensions/Weight: Bezel 3.8×1.9×2.4? (96x48x60mm); Panel cutout 3.6×1.8? (92x45mm) Meter
 
• 3.6×3.5×1.7? (92x90x42mm)/ 14oz (397g)
 
• Sampling Time: 1sec>60rpm, >1sec>10 to 60rpm
 
• Dimensions: 4.9?x2?x1.3? (124x50x33mm)
 
• Weight: 4oz (114g)