Dillon Quick-Check Wire Tension Meter (Old) Instrukcja Użytkownika Pobierz pdf (Strona 12)

12 Quick-Check User Instructions

4. Release the lever arm and you are ready to perform another measurement.

Figure 3.2 Quick-Check attached to cable

3.2 Measurement Practices

For best measurement, install the Quick-Check at least 2 feet (0.6 m) from

terminations, clamps or other hardware. Do not install over the top of wire wrappings.

Take readings at three different places alo

ng the cable, moving the tension meter at

least four inches for each reading. Take the average of the readings. The built-in

average function is ideal for this task.

WARNING: Do not apply tension greater than rated capacity of the instrument

or overload damage to the sensor may result. Do not use the Quick-Check with

cable larger than indicated on the sheaves. Overload and damage to the

instrument may result. Do not mix sheave sizes. This will result in inaccurate

measurement and possible overload.

Do not use the Quick-Check to measure tension for wires if both of the following are

true:

1. No wire calibrations are stored of the sa

me diameter as the wire you are looking

to measure, and

2. You do not have sheaves of the same diameter.

If both of these conditions exist, cont

act your Dillon distributor.

Contact your Dillon distributor to improv

e accuracy for a specific wire type by calibrating

to it.

Insure that the wire rope is riding in the groove of all three sheaves.

Insure sheaves installed agree with sheaves noted in the Wire calibration. Exc

eption:

Sheaves match the wire diameter of the cable to be measured and alternate calibration

is selected as per section 5.2.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 27 28

Brak uwag

Dillon Quick-Check Wire Tension Meter (Old) Instrukcja Użytkownika Strona 12