ST-141 Dual Channel Vibration Meter
ST-141D Recording 2-Channel Vibration Meter
- meet ISO 2954-2012 Measurement
- Hi range:10Hz-5KHz.
Application
This meter measures the vibrations of the rotating and reciprocating machines, as well as bearing damage, measurement items are acceleration, speed, displacement, which can check if the machine is to be repaired or upgrade.Features
- The maximum dots of liquid crystal display (LCD): 1999.
- Measurement items: VEL (velocity), /ACC (acceleration), /DISP (displacement)
- Function: acceleration (RMS, PEAK, MAX,MIN, HOLD) .
velocity (RMS, PEAK, MAX, MIN, HOLD).
displacement (P-P, MAX, MIN, HOLD).
Unit:acceleration: m/s², g, ft/s².velocity: mm/s, cm/s, inch/s.
displacement: mm, inch. - Frequency characteristics:
- LO range: 10hz ~ 1khz. meet the international standard ISO 2954-2012.
HI range: 10hz ~ 5khz. - Auto power off and disable auto power off.
- Over load sign: “OL”
- The manual recording can be saved up to 199 data files (ST-141),
or the manual recording plus automatic recording can be saved up to 15000 data files (ST-141D). - USB interface.(ST-141D)
Specifications
- Dimensions:240x100x45mm(length x width x height).
- Weight: Approximately 730 grams.(inchluding holster and accelerometer)
Electrical Specifications
The environmental temperature range of measurement: 23±3°C
| Acceleration (RMS,PEAK,MAX HOLD) 1g=9.81m/S² | |||
| Range | 0.5~199.9 m/S² | 0.05~20.39g | 20 656 ft/S² |
| Resolution | 0.1 m/s² | 0.01g | 1 ft/S² |
| Accuracy | ±(5%+5d) @79.4Hz and 158Hz |
±(5%+5d) @79.4Hz and 158Hz |
±(5%+5d) @79.4Hz and 158Hz |
| Calibration point | 50m/S² (158Hz) |
50m/S² (158Hz) |
50m/S² (158Hz) |
| Velocity VEL (RMS, PEAK, MAX HOLD) | |||
| Range | 0.5~199.9mm/s | 0.05~19.99 cm/s |
0.02~7.87 inch/s |
| Resolution | 0.1 mm/s | 0.01cm/s | 0.01 inch/s |
| Accuracy | ± (5%+5d) @79.4Hz and 158Hz |
± (5%+5d) @79.4Hz and 158Hz |
± (5%+5d) @79.4Hz and 158Hz |
| Calibration point | 50m/s (158Hz) |
50m/s (158Hz) |
50m/s (158Hz) |
| Displacement DISP (P-P, MAX HOLD P-P) | |||
| Unit | mm | inch | |
| Range | 0.005~1.999 mm | 0.002~0.078 inch | |
| Resolution | 0.001 mm | 0.001 inch | |
| Toelrance | ± (5%+5d)@79.4Hz and158Hz |
±(5%+5d)@79.4Hz and158Hz |
|
| Calibration point | 0.141mm (158Hz) |
0.141mm (158Hz) |
|
US 14236 
GB 10829 
CA 10058 
AU 9596 
IE 6142 
NZ 4582 
BR 4172 
CN 1390 
