TENSION METER

1. Model

            PA: polyamide monofilaments

2.          specification：

Accuracy                 1% full scale (FS)

Display update frequency    0.5 seconds

Optional unit              g, cN

Maximum linear speed      900m/min

Storeable value            maximum, minimum, average

Display                   dot matrix liquid crystal display

Shell size                 about 150X100 X 30 mm

Power supply              Lithium-ion rechargeable battery, continuous work for about 30 hours

Working temperature       10-45℃, 90% relative humidity or less

application                     yarn，fibre，metal thread.

3.     Instructions

（1）.  Power on：       Click the POWER button.

（2）. Zero reset：  The instrument is equipped with automatic zero reset function. However, due to the influence of temperature, a certain initial value may be displayed when the meter is turned on.

In this case, keep the instrument attitude stably. After the initial value is stable, press the Z key once to clear it and it can be used normally.

(3). Unit switching: Press and hold the POWER button and then press the Z button in the power-on state, the unit will switch between g and cN.

(4). Statistics: Press the M button in the power-on state, the M logo on the display will light up and the statistics function will start

Press the M key again to end the statistics, and the M mark disappears to exit the statistics function. At this time, the system will automatically calculate the maximum value, minimum value and average value of the window of pressing the M key twice.

(5). Query statistics: in the power-on state. Press the R key to display the maximum value (MAX), the minimum value (MIN),average value. After the average value is displayed, press the R key again to restore the normal measurement state. All data recorded by the meter are cleared after shutdown.

(6). Switch damping: In the power-on state, press and hold the POWER button and press the R button at the same time to enter the damping adjustment interface.

There are a total of 10 damping gears, and the 0-10 damping coefficient increases sequentially. Press the Z key to adjust upwards to increase the damping, press the POWER key to adjust downwards to decrease the damping. Press the R key to save the settings and return to the measurement interface

(7). Shut down: Press and hold the POWER button for 3 seconds, the meter will shut down. The meter will automatically shut down after 3 minutes without data changing.

4. after-sales:

(1). One year warranty. The guide wheel, return spring and keyboard are vulnerable parts and are not covered by the warranty.

(2). Unauthorized disassembly and repair of the meter without the authorization of the manufacturer will no longer enjoy the warranty service.