概述
Supplied with both plug-in and cable-connected sensors
The CHECK-LINE® BTM-400PLUS accurately measures the static tension of flat, V and ribbed belts of rubber, leather, fabric and composite materials by measuring the natural frequency (Hz) of a segment of the belt that has been tapped and then converting it into tension units of newtons (N) or pounds force (lbf).
The instrument uses a pulsed ruby red light source to measure the natural frequency of the vibrating belt. Unlike competitive models, the BTM-400PLUS is NOT affected by ambient noise, providing quick reliable results in all production and field applications.
特性
1. Includes two (2) separate Sensors – a plug-in type for one-handed operation and a cable-connected type for measuring belts with limited access space
2. Compact, easy-to-use design
3. Readings unaffected by nearby magnetic fields or noise
4. Displays tension in newtons (N) or pounds force (lbf) or natural frequency in Hertz (Hz) - selectable
5. Displays Menu in English, German, Spanish, Portuguese, French or Italian & others – selectable
参数
|
Measuring Range* |
Hz |
|
Accuracy** |
± 5% or better |
|
Sensing Distance*** |
0.200"quotmm), typically (2.5"/60 mm max, depending upon ambient light & surface of belt to be measured) |
|
Casing |
ABS Plastic |
|
Display |
2 line LCD, 16 character per line |
|
Input Range |
free span length: up tm |
