DTM200 Model Tension Meter
ELECTRONIC DAMP
If yarn tension inconstant when measuring, press DAMP key to get more precise tension data.
If yarn tension inconstant when measuring, press DAMP key to get more precise tension data.
Calibrate tension meter (note: the side surface of tension meter must be placed horizontally on a fixed plane during calibrating)
It can be recalibrated by the operator if necessary, it has two steps:
1. Zero value calibration: in measuring mode, press DAMP key for 3 seconds into calibrating mode. Tension meter's LCD display [C0. ---0] without load, press HOLD key,
2. Full value calibration: after zero value calibration, LCD display [C1. -100]. When tension meter is full load, press the HOLD key to finish full value calibration.
Data Sheet
| Accuracy | ±1% full scale and ±1 digit |
| Units | cN (100cN=1N) |
| Over-range | approx. 10% full scale, without accuracy guarantee |
| Overload protection | 250% of tension range |
| Measuring principle | Strain gauge bridge |
| Measuring roller deflection | 0.5 mm max. |
| Signal process | Digital, 12 bit A/D converter |
| Damp | Adjustable electronic damp |
| Sampling rate | approx. 5 kHz (internal only) |
| Display update rate | approximate 2 times /s |
| Display | 4-digit LCD, 12.7mm high |
| Temperature range | 10-45 ºC |
| Air humidity. | Max. 85% RH |
| Auto power off | Automatically off after aprox. 3 min. of non-use |
| Power supply | Two-Cell Alkaline Battery (2xAA) (about 50 hours of continuous use) |
| material | Aluminum profile with Aluminum outer casing |
| dimensions | 230 x 52 x 46 mm (L x W x H); 350 x 270x 80 mm (L x W x H) |
| Net weight (gross) | approximate 500 g (1020 g) |
