High Precision Tension Amplifier Lightweight For Film Machine 115*x100*23mm For Face Mask Machine

Measurement Tension Amplifier Work With Tension LoadCell for Packing Machine

Measuring amplifiers ensure a stable bridge supply voltage, They amplify the output signal of the load sensors to a standard signal .

1. Preface

Tension transducer STA - 05 is the tension of Intelli gent tension transducer instrument . By using of key operation will complete zero alignment,calibration,convert the left or right tension sensor signal into astan dard industrial control signals, 0 ~ 10V / 0 ~ 5V and 0 ~ 20 mA output signal can be provided to PLC for automatic control .

2. Features

1. 32 bit CPU guarantees high speed, precision, ant-ijamming capability and ensures reliability.

2. The outside has no adjustable potentiometer.

3. The tension sensor can select Differential sensor or Strain- gauge sensor.

4. 0~ 10V/ 0~ 5V and 0~ 20mA output signals can be p-rovided to PLC and display instrument.

5. Use dispensing technology, small volume, light wei-ght.

6. Using DIN rail mounting, simple and convenient.

8. Operation and using

(1) Panel and indicators introduction

Panel operation as follows, it has two buttons and th-ree LED. One botoon used to zero alignment, another used to calibrate, three LED used to indicate the wor-king state of tension transducer.

LED2 turns red, LED1,LED3 red twinkle, there are several ways as follows:

Tension sensor connection drops or poor contact. LED1 twinkle shows left tension sensor has problem, LED3 twinkle shows right tensioin sensor has problem, ple-ase check sensor connection.

The difference of signal between left sensor and right sensor is too large. When the LED twinkle , it shows the sensorsignal is too small,please ajust the sensoror change it.

LED2 turns green,LED1,LED3 alternately twinkle,it shows zero alignment and calibration has problem,t-his reason refer to part 9.

Zero calibration operation:

Machine power off, there is no film or film is loose.

Press “Zero alignment” button for 3~5 sec,LED1 tu-rns on.

When LED1 starts twinkle,loosen “Zero alignment” button,the twinkle stops,LED1 turns off, so complete zero alignment.

a. Machine power off. Thread a string through the ree-ler center like what the material does during the act-ual operation.

b. Hang weights on the end of the string while the oth-er end is fixed well. The weights should be moreth-an half of the rated measurement range of the dete-ctor.

c .Make sure that weights fall naturally, the bearing h-ouses of detector reel are spherical universal ones and well lubricated.

d. When full- scale calibration,MC2 with MCC disconn-ect,the weights should correspond to full scale.

When half- scale calibration,MC2 with MCC connect, the weights should correspond to half scale.

e.Press “Calibration” button for 3~ 5 sec, LED3 turns on.

f. When LED3 starts twinkle, loosen “Calibration” but-ton, the twinkle stops, LED3 turns off, so complete calibration.

Packing and delivery:

1. Neutral carton packing
2. One piece in one carton box
3. Normally one controller with two loadcells,this is easy for shipping.
4. One unit shipping
5. Lead time:within 3 days

STA-05 Tension signal amplifier.pdf