2 SM5 Tension Meter
SM5 Tension Meter
Overview
The SM5 Tension Meter is designed to measure the static tension of all belt types
and materials and off ers the following benefi ts:
• Simple one-button operation
• Accurate measurement results for optimal belt performance and life
• Save production and downtime with quick readings
• Satisfy quality system requirements with traceable certifi cation
• Integrates with our online calculation program - www.breco ex.com/engineering-support/
• Download the SM5 Pretension Calculator Phone App free for iOS and Android
The purpose of pre-tensioning a belt is to maintain tension at all times during operation. The amount
of pre-tension depends on the belt drive type and peak loading. Minimizing pretension reduces
bearing and shaft loading and preserves belt tensile safety factors. Minimum pretension is achieved
when the belt does not sag or ap under peak running load. Maximum pretension is limited by the
belt strength and machine design (shafts, bearings and frame).
Characteristics:
• Measuring range: from 7 to 450 Hz
• Measurement tolerance: ±5 Hz
• Weight: 148g
• Dimensions (LxWxH): 117 x 78 x 24mm
• Battery: 9Volts
• Conforms to EC standard