Máy đo lực căng sợi của máy khâu vá STM500

Mô tả

Thông tin sản phẩm:

Tension Meter for Sewing Machine
1.Digital Tension Meter
2.Sewing Tension Meter
3.Yarn tensiometer

MODEL NO.

STM500

APPLICATION

STM500 tension meter is used to measure and adjust the tension of sewing machines to get best and highest quality stitched seams.

FEATURES

1. Everything in operator’s view:

- The measuring rollers

- The readings

- The measured material

2. With Aluminum outer casing, no deformation, long life;

3. Zero setting using a button before starting measuring;

4. Employ a strain-gauge system for accurately perceive and record the tension change;

5. Equipped with an electronic damping (10 steps) which ensures steady readings when tension fluctuates;

6. The large LCD display (4-digit,12.7mm) shows the tension values when sewing machine working;

7. Automatically power off after about 3 minutes of non-operation.

KEY SPECIFICATIONS

Accuracy	±1% full scale and ±1 digit
Tension range	1-500cN,1-1000cN
Over range	Approx. 10% full scale, without accuracy guarantee
Overload protection	120% of tension range
Sampling rate	Approx.5 kHz(internal only)
Display update rate	Approx.2 times/sec
Measuring roller deflection	0.5mm max.
Temperature range	10~45°C
Air humidity	85% RH, max
Instrument dimensions	208×90×100mm(L×W×H)
Instrument weight	Approx. 1000g
Power supply	Two-Cell Alkaline Battery(2×AA, about 100h of continuous use);
	AC adapter 12V, 1.25A