1. DL manuals
  2. S-line
  3. Multimeter
  4. VA16
  5. Manual

S-line VA16 Manual

Summary of VA16

  • Page 1

    Contents 1. Safety information …………………………. 2. Description …………………………………. 3. Operating instruction ……………………… 4. Specifications ……………………………… 5. Battery & fuse replacement ………….….. 6. Accessory ………………….………………. 1 5 7 13 17 19.

  • Page 2

    1. Safety information this multimeter has been designed according to iec-1010 concerning electronic measuring instruments with an over voltage category cat Ⅱ 1000v, cat Ⅲ 600v and pollution2. With proper use and care, the digital multimeter will give you years of satisfactory service. Follow all saf...

  • Page 3

    1.1.2 when the meter is delivered, check if it has been damaged in transit. 1.1.3 when harsh preservation or shipping conditions caused, inspect and confirm this meter without delay. 1.1.4 test leads must be in good condition. Before using, verify that the insulation on test leads is not damaged and...

  • Page 4

    Under test. 1.2.5 when carrying out measurements on tv or switching power circuits, always remember that there may be high amplitude voltages pulses at test points which can damage the meter. 1.2.6 never perform resistance measurements on live circuits. 1.2.7 always be careful when working with volt...

  • Page 5

    Disconnect test leads from all sources of electric current. 1.4.3 to avoid the wrong reading causing electricity attack, when the meter displays “ ”, you must change the battery. 1.4.4 for continue protection against fire, replace fuse only with the specified voltage and current ratings: f 200ma/250...

  • Page 6

    2. Description the 3 in 1 digital multi-tester has been designed to combine the functions of digital multimeter, telephone line tester and network cable tester. ● dc voltage measurement, 5 ranges from 200mv to 1000v ● ac voltage measurement, 5 ranges from 200mv to 700v ● dc/ac current measurement, 5...

  • Page 7

    ○ 9 rj45 jack（remote） ○ 10 function/range select rotary switch ○ 11 cable test key/resent ○ 12 back light key ○ 13 lcd display v com a 10a 12 11 10 9 8 7 6 5 3 4 2 1 13 - 6-.

  • Page 8

    3. Operating instruction 3.1 measuring voltage 3.1.1 connect the black test lead to the com jack and the red test lead to the v/ Ω jack. 3.1.2 set the rotary switch at the desired “v” range position and connect test leads across the source or load under measurement. 3.1.3 put down the "ac/dc" when m...

  • Page 9

    Position and connect test leads in series with the load under measurement. 3.2.3 put down the "ac/dc" when measuring the current. Meter will be transformed between dc and ac range. 3.2.4 if you need data hold when measuring, you can put on “hold”, it will hold the reading; if you put the button agai...

  • Page 10

    3.4 measuring resistance 3.4.1 connect the black test lead to the com jack and the red test lead to the v/ Ω jack. ( note :the polarity of red lead connection is positive “＋”) 3.4.2 set the rotary switch at desired Ω range position and connect test leads across the resistance under measurement. Read...

  • Page 11

    3.5 testing battery 3.5.1 connect the black test lead to the com jack and the red test lead to the v/ Ω jack. 3.5.2 set the rotary switch at the desired “bat” range position and connect test leads across the battery. Position 1.5v 6v 9v load 27 Ω 68 Ω 100 Ω 3.6 testing telephone line (rj11) 3.6.1 co...

  • Page 12

    Condition in the above descending order before detecting other fault conditions. The detection and indication of the presence of a fault is handled on a “one-per-test” basis. Once a fault is corrected, it is recommended the cable be tested again for other faults. Open there is no “open” indication. ...

  • Page 13

    3.7.1 connect the rj45 test jack to one end of the cable to be tested. 3.7.2 connect the remote unit to the other end of the cable. 3.7.3 push test button to perform test. Example: the cable fault is a short on pair 1-2 and pair 3-6, the lcd status will be as follows: pair 1-2, pair 3-6, pair 4-5, p...

  • Page 14

    4. Specifications accuracy is specified for a period one year after calibration and at 18 ºc to 28 ºc ( 64 ºf to 82 ºf) with relative humidity to 80 % . 4.1 general 4.2 voltage dc voltage range resolution accuracy 200mv 0.1mv 2v 1mv 20v 10mv 200v 100mv ± 0.8 % of rdg ± 2 digits 1000v 1v ± 1.2 % of r...

  • Page 15

    Ac voltage range resolution accuracy 200mv 0.1mv ± 1.2 % of rdg ± 3digits 2v 1mv 20v 10mv 200v 100mv ± 0.8 % of rdg ± 3 digits 700v 1v ± 1.2 % of rdg ± 5 digits input impedance: 10m Ω frequency range: 40hz to 400hz (for ac) response : average, calibrated in rms of sine wave 4.3 current dc current ra...

  • Page 16

    Ac current range resolution accuracy 200 µ a 0.1 µ a ± 2.0 % of rdg ± 3 digits 2ma 1 µ a 20ma 10 µ a ± 1.0 % of rdg ± 3 digits 200ma 100 µ a ± 1.8 % of rdg ± 3 digits 10a 10ma ± 3.0 % of rdg ± 5digits overload protection: f 200ma/250v fuse for 200 µ a to 200ma ranges frequency range: 40hz to 400hz (...

  • Page 17

    200m Ω range). Note: on 200m Ω range, if short input, display will read 1m Ω , this 1m Ω should be subtracted from measurement results. Overload protection: 250v dc or 250v ac rms 4.5 diode/continuty range description diode shows the approximate forward voltage drop continuity built – in buzzer will...

  • Page 18

    5. Battery & fuse replacement if the sign “ ”appears on the lcd display, it indicates that battery should be replaced. Remove screws on the back cover and open the case (see the right photo). Replace the exhausted battery with a new one. Fuse rarely need replacement and blow almost always as a resul...

  • Page 19

    Warning before attempting to open the case, be sure that test leads have been disconnected from measurement circuits to avoid electric shock hazard. For protection against fire, replace fuse only with specified ratings: f 200ma/250v - 18-.

  • Page 20

    6. Accessories • test leads: electric ratings 1000v 10a one set ‚ battery: 9v, neda 1604 or 6f22 one piece ③ operating manual one piece - 19.