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<h1><span class="small-it-please">MEASUREMENT &amp; CALIBRATION</span> <br /> DC/LF Laboratory</h1>
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<h2>OUR CAPABILITY</h2>
<p style="text-align: justify;">The DC/LF Laboratory maintains a variety of electrical reference standards, multifunction calibrators, precision multimeters and various other calibration standards to provide calibration services for a variety of electrical test and measuring equipment (T&amp;ME).</p>
<p style="text-align: justify;">Calibration parameters include voltage, current, resistance, time and frequency, distortion, capacitance, and other related electrical parameters.</p>
<p style="text-align: justify;">This includes Multimeters, Signal Sources, Function Generators, Counters, Process Calibrations, Clamp Meters, Insulation Testers, Data Acquisition Systems, LCR meters, Recorders, and various other electrical T&amp;ME.</p>
<h2>CALIBRATION CAPABILITY TABLE</h2>
<table class="table-design" width="918" border="1">
<tbody>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Scope</strong></p>
</td>
<td colspan="12" style="text-align: center;" width="839">
<p><strong>Electrical</strong></p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Parameter</strong></p>
</td>
<td style="text-align: center;" width="839">
<p><strong>DC Voltage</strong></p>
</td>
<td style="text-align: center;" width="61">
<p><strong>AC Voltage</strong></p>
</td>
<td style="text-align: center;" width="61">
<p><strong>DC Current</strong></p>
</td>
<td style="text-align: center;" width="61">
<p><strong>AC Current</strong></p>
</td>
<td style="text-align: center;" width="79">
<p><strong>Resistance</strong></p>
</td>
<td style="text-align: center;" width="88">
<p><strong>Capacitance</strong></p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Unit</strong></p>
</td>
<td style="text-align: center;" width="839">
<p>Volts</p>
</td>
<td style="text-align: center;" width="61">
<p>Volts</p>
</td>
<td style="text-align: center;" width="61">
<p>Amps</p>
</td>
<td style="text-align: center;" width="61">
<p>Amps</p>
</td>
<td style="text-align: center;" width="79">
<p>Ohm</p>
</td>
<td style="text-align: center;" width="88">
<p>Farads</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Symbol</strong></p>
</td>
<td style="text-align: center;" width="839">
<p>V</p>
</td>
<td style="text-align: center;" width="61">
<p>V</p>
</td>
<td style="text-align: center;" width="61">
<p>A</p>
</td>
<td style="text-align: center;" width="61">
<p>A</p>
</td>
<td style="text-align: center;" width="79">
<p>&Omega;</p>
</td>
<td style="text-align: center;" width="88">
<p>F</p>
</td>
</tr>
<tr>
<td rowspan="2" style="text-align: center;" width="79">
<p><strong>Source/Generate</strong></p>
</td>
<td style="text-align: center;" width="839">
<p>0 V</p>
</td>
<td style="text-align: center;" width="61">
<p>0</p>
</td>
<td style="text-align: center;" width="61">
<p>0</p>
</td>
<td style="text-align: center;" width="61">
<p>0</p>
</td>
<td style="text-align: center;" width="79">
<p>1 m&Omega;</p>
</td>
<td style="text-align: center;" width="88">
<p>1 pF</p>
</td>
</tr>
<tr>
<td style="text-align: center; background: transparent; border-left: 1px solid #fff;" width="839">
<p>1000 V</p>
</td>
<td style="text-align: center;" width="61">
<p>1000 V</p>
</td>
<td style="text-align: center;" width="61">
<p>20 A</p>
</td>
<td style="text-align: center;" width="61">
<p>50 A</p>
</td>
<td style="text-align: center;" width="79">
<p>1 T&Omega;</p>
</td>
<td style="text-align: center;" width="88">
<p>110 mF</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Measure</strong></p>
</td>
<td style="text-align: center;" width="839">
<p>100 mV</p>
</td>
<td style="text-align: center;" width="61">
<p>1 mV</p>
</td>
<td style="text-align: center;" width="61">
<p>1 pA</p>
</td>
<td style="text-align: center;" width="61">
<p>5 &micro;A</p>
</td>
<td style="text-align: center;" width="79">
<p>0 &Omega;</p>
</td>
<td style="text-align: center;" width="88">
<p>1 pF</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p>&nbsp;</p>
</td>
<td style="text-align: center;" width="839">
<p>100 mV</p>
</td>
<td style="text-align: center;" width="61">
<p>1000 V</p>
</td>
<td style="text-align: center;" width="61">
<p>100 A</p>
</td>
<td style="text-align: center;" width="61">
<p>100 A</p>
</td>
<td style="text-align: center;" width="79">
<p>200 T&Omega;</p>
</td>
<td style="text-align: center;" width="88">
<p>1 mF</p>
</td>
</tr>
</tbody>
</table>
<br />
<table class="table-design" width="918" border="1">
<tbody>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Scope</strong></p>
</td>
<td colspan="12" style="text-align: center;" width="839">
<p><strong>Electrical</strong></p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="59">
<p><strong>Parameter</strong></p>
</td>
<td style="text-align: center;" width="82">
<p><strong>Inductance</strong></p>
</td>
<td style="text-align: center;" width="101">
<p><strong>Power/<br /> Energy</strong></p>
</td>
<td style="text-align: center;" width="61">
<p><strong>DC high Voltage</strong></p>
</td>
<td style="text-align: center;" width="61">
<p><strong>AC High Voltage</strong></p>
</td>
<td style="text-align: center;" width="66">
<p><strong>Speed (Non-Contact)</strong></p>
</td>
<td style="text-align: center;" width="56">
<p><strong>Time</strong></p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Unit</strong></p>
</td>
<td style="text-align: center;" width="82">
<p>Henri</p>
</td>
<td style="text-align: center;" width="101">
<p>Watts</p>
</td>
<td style="text-align: center;" width="61">
<p>Volts</p>
</td>
<td style="text-align: center;" width="61">
<p>Volts</p>
</td>
<td style="text-align: center;" width="66">
<p>rpm</p>
</td>
<td style="text-align: center;" width="56">
<p>Hours</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Symbol</strong></p>
</td>
<td style="text-align: center;" width="82">
<p>H</p>
</td>
<td style="text-align: center;" width="101">
<p>W</p>
</td>
<td style="text-align: center;" width="61">
<p>V</p>
</td>
<td style="text-align: center;" width="61">
<p>V</p>
</td>
<td style="text-align: center;" width="66">
<p>rpm</p>
</td>
<td style="text-align: center;" width="56">
<p>Hr</p>
</td>
</tr>
<tr>
<td rowspan="2" style="text-align: center;" width="79">
<p><strong>Source/Generate</strong></p>
</td>
<td style="text-align: center;" width="82">
<p>100 &micro;H</p>
</td>
<td style="text-align: center;" width="101">
<p>0.1 W</p>
</td>
<td style="text-align: center;" width="61">
<p>&nbsp;</p>
</td>
<td style="text-align: center;" width="61">
<p>&nbsp;</p>
</td>
<td style="text-align: center;" width="66">
<p>60 rpm</p>
</td>
<td style="text-align: center;" width="56">
<p>&nbsp;</p>
</td>
</tr>
<tr>
<td style="text-align: center; background: transparent; border-left: 1px solid #fff;" width="82">
<p>10 H</p>
</td>
<td style="text-align: center;" width="101">
<p>20 kW</p>
</td>
<td style="text-align: center;" width="61">
<p>Up to &plusmn; 10kV</p>
</td>
<td style="text-align: center;" width="61">
<p>Up to 10kV</p>
</td>
<td style="text-align: center;" width="66">
<p>99999 rpm</p>
</td>
<td style="text-align: center;" width="56">
<p>&nbsp;</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p><strong>Measure</strong></p>
</td>
<td style="text-align: center;" width="82">
<p>1 &Omega;H</p>
</td>
<td style="text-align: center;" width="101">
<p>&nbsp;</p>
</td>
<td style="text-align: center;" width="61">
<p>&nbsp;</p>
</td>
<td style="text-align: center;" width="61">
<p>&nbsp;</p>
</td>
<td style="text-align: center;" width="66">
<p>10 rpm</p>
</td>
<td style="text-align: center;" width="56">
<p>&nbsp;</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="79">
<p>&nbsp;</p>
</td>
<td style="text-align: center;" width="82">
<p>10 H</p>
</td>
<td style="text-align: center;" width="101">
<p>Up to 18 kW</p>
</td>
<td style="text-align: center;" width="61">
<p>Up to &plusmn;40 kV</p>
</td>
<td style="text-align: center;" width="61">
<p>Up to 40 kV</p>
</td>
<td style="text-align: center;" width="66">
<p>99999 rpm</p>
</td>
<td style="text-align: center;" width="56">
<p>Up to 24 hrs</p>
</td>
</tr>
</tbody>
</table>
<br /> <br /> <br />
<table class="table-design" border="1">
<tbody>
<tr>
<td style="text-align: center;" width="96">
<p><strong>Scope</strong></p>
</td>
<td colspan="2" style="text-align: center;" width="276">
<p><strong>Acoustic &amp; Vibration</strong></p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="96">
<p><strong>Parameter</strong></p>
</td>
<td style="text-align: center;" width="144">
<p><strong>Sound Calibrator</strong></p>
</td>
<td style="text-align: center;" width="132">
<p><strong>Sound Level Meter</strong></p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="96">
<p><strong>Unit</strong></p>
</td>
<td style="text-align: center;" width="144">
<p>Decibel</p>
</td>
<td style="text-align: center;" width="132">
<p>Decibel</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="96">
<p><strong>Symbol</strong></p>
</td>
<td style="text-align: center;" width="144">
<p>dB</p>
</td>
<td style="text-align: center;" width="132">
<p>dB</p>
</td>
</tr>
<tr>
<td style="text-align: center;" width="96">
<p><strong>Range</strong></p>
</td>
<td style="text-align: center;" width="144">
<p>94 dB to 124 dB</p>
</td>
<td style="text-align: center;" width="132">
<p>94 dB to 134 dB</p>
</td>
</tr>
</tbody>
</table>
<!--<br />
    <br />
    <br />
    <table class="table-design" border="1">
      <tbody>
        <tr>
          <td style="text-align: center;" width="78"><p><strong>Scope</strong></p></td>
          <td style="text-align: center;" width="210"><p><strong>Optical & Photometry</strong></p></td>
        </tr>
        <tr>
          <td style="text-align: center;" width="78"><p><strong>Parameter</strong></p></td>
          <td style="text-align: center;" width="210"><p><strong>Smoke Meter Opacity</strong></p></td>
        </tr>
        <tr>
          <td style="text-align: center;" width="78"><p><strong>Unit</strong></p></td>
          <td style="text-align: center;" width="210"><p>Percent</p></td>
        </tr>
        <tr>
          <td style="text-align: center;" width="78"><p><strong>Symbol</strong></p></td>
          <td style="text-align: center;" width="210"><p>%</p></td>
        </tr>
        <tr>
          <td style="text-align: center;" width="78"><p><strong>Range</strong></p></td>
          <td style="text-align: center;" width="210"><p>3.2 % to 80 %</p></td>
        </tr>
      </tbody>
    </table>--> <br />
<h2>CALIBRATION OF INSTRUMENTS</h2>
<table class="table-design plain-table" width="737">
<tbody>
<tr>
<td width="369">
<ul>
<li>Attenuators</li>
<li>Analogue Meters</li>
<li>AC/DC Power Supplies</li>
<li>Capacitance/Inductance Analysers</li>
<li>Clamp Meters</li>
<li>Current Shunts</li>
<li>Current Transducers</li>
<li>Digital Multimeters</li>
<li>Earth Testers</li>
<li>Electrometers</li>
<li>High Voltage Meters</li>
<li>High Voltage Probe</li>
<li>High Voltage Test Set</li>
<li>Insulation Resistance Meters</li>
<li>LCR Meters</li>
<li>Meter Calibrators</li>
<li>Picoammeters</li>
<li>Potentionmeters</li>
<li>Power / Energy Meters</li>
</ul>
</td>
<td width="369">
<ul>
<li>Power Factor Transducers</li>
<li>Process Meters</li>
<li>Resistance Bridges / Meters</li>
<li>Standard Resistors</li>
<li>Standard Capacitors</li>
<li>Standard Inductors</li>
<li>Voltage Transducers</li>
<li>Withstanding Auto Testers</li>
<li>Insulation Testers (To 5 kV)</li>
<li>Rcd/Rccb Testers</li>
<li>Loop Testers</li>
<li>Insulation Testers</li>
<li>Portable Appliance Testers</li>
<li>Earth Bond Testers (To 30 A)</li>
<li>Hipot/ Breakdown Testers</li>
<li>HV Sources</li>
<li>Others</li>
</ul>
</td>
</tr>
</tbody>
</table>
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