SEAWARD

电力测试

Electrical Power Testing

Pengujian Daya Listrik

Ujian Tenaga Elektrik

การทดสอบกำลังไฟฟ้า

electrical-power-testing

电气 & 电力

Electrical & Power

electrical & power

Tenaga Listrik

Elektrik & Kuasa

ไฟฟ้าและพลังงาน

electrical-power

电子测试 & 测量

Electrical Testing & Measuring 

electrical testing & measuring 

Pengujian & Pengukuran Listrik

Ujian & Ukuran Elektrik

การทดสอบและการวัดทางไฟฟ้า

electrical-testing-measuring

The Seaward PR33D is a digital HV potential indicator and phasing stick which can be used to indicate the presence of voltage, make voltage measurements and provide a means of phase comparison at the point of paralleling two circuits, without the interposition of voltage transformers or secondary wiring circuits The PR33D potential indicator and phasing stick is suitable for use on earthed neutral systems up to between 3-33kV.

The LCD display on the digital leg is powered by an integral rechargeable battery and is supplied complete with battery charger and PH3 proving unit in a bespoke carrying case.

This robust, highly portable digital potential indicator and phasing stick is supplied with a carrying case for the indicator and accessories. Conforming in design lengths to recommended, creepage and safety standards, the PR series features high grade PVC tubing and incorporates totally encapsulated resistor chains.

Provides a means of phase angle comparison and indication of phase angle voltage at the point of intended paralleling of two circuits on neutral earthed systems.

Supplied with a quick reference chart for checking phase angle difference of circuits paralled.

Kit comprises two elements with resistor chains, one with digital indicator and the second a phasing rod

Bent adaptors available for use with switch gear

Indicator can be used independently as a voltmeter

Circuit current (IEC 61234-2): 0.9mA nominal @ 33kV

Dielectric leakage current (IEC 61234-2): 23uA nominal @ 40kV

Seaward PR33D Digital Phasing Unit 109A913

The Seaward PR33D is a digital HV potential indicator and phasing stick which can be used to indicate the presence of voltage, make voltage measurements and provide a means of phase comparison at the point of paralleling two circuits, without the interposition of voltage transformers or secondary wiring circuits The PR33D potential indicator and phasing stick is suitable for use on earthed neutral systems up to between 3-33kV.The LCD display on the digital leg is powered by an integral rechargeable battery and is supplied complete with battery charger and PH3 proving unit in a bespoke carrying case.This robust, highly portable digital potential indicator and phasing stick is supplied with a carrying case for the indicator and accessories. Conforming in design lengths to recommended, creepage and safety standards, the PR series features high grade PVC tubing and incorporates totally encapsulated resistor chains.Provides a means of phase angle comparison and indication of phase angle voltage at the point of intended paralleling of two circuits on neutral earthed systems.Maximum System Voltage : 33KVMaximum Voltage to Earth : 19KV Key Features :<ul class="md-block-unordered-list-item"><li>Supplied with a quick reference chart for checking phase angle difference of circuits paralled.</li><li>Kit comprises two elements with resistor chains, one with digital indicator and the second a phasing rod</li><li>Bent adaptors available for use with switch gear</li><li>Indicator can be used independently as a voltmeter</li></ul>Specifications :<ul class="md-block-unordered-list-item"><li>Maximum System voltage: 33kV</li><li>Maximum Voltage to earth: 19kV</li><li>Threshold voltage: N/A</li><li>Measuring Range: 0.00kV-19kV</li><li>Resolution: 100V</li><li>Accuracy: +/- 5%</li><li>Sensitivity: AC/DC</li><li>Circuit current (IEC 61234-2): 0.9mA nominal @ 33kV</li><li>Dielectric leakage current (IEC 61234-2): 23uA nominal @ 40kV</li><li>Length (mm): 600</li><li>Diameter (mm): 25</li><li>Handle length (mm): 235</li><li>Hand guard height (mm): 23.5</li><li>Contact Electrode Type: Domed</li></ul>Includes :<ul class="md-block-unordered-list-item"><li>Seaward PR33D Digital Phasing Unit 109A913</li><li>Seaward PH3 Proving Unit</li><li>Overhead Line Extensions</li><li>Battery Charger</li><li>Bespoke Carry Case</li><li>Manufacturers Calibration Certificate</li></ul>

The Seaward PR33D is a digital HV potential indicator and phasing stick which can be used to indicate the presence of voltage, make voltage measurements and provide a means of phase comparison at the point of paralleling two circuits, without the interposition of voltage transformers or secondary wiring circuits The PR33D potential indicator and phasing stick is suitable for use on earthed neutral systems up to between 3-33kV.
The LCD display on the digital leg is powered by an integral rechargeable battery and is supplied complete with battery charger and PH3 proving unit in a bespoke carrying case.
This robust, highly portable digital potential indicator and phasing stick is supplied with a carrying case for the indicator and accessories. Conforming in design lengths to recommended, creepage and safety standards, the PR series features high grade PVC tubing and incorporates totally encapsulated resistor chains.
Provides a means of phase angle comparison and indication of phase angle voltage at the point of intended paralleling of two circuits on neutral earthed systems.
Maximum System Voltage : 33KV
Maximum Voltage to Earth : 19KV
 Key Features :
<ul>
<li>Supplied with a quick reference chart for checking phase angle difference of circuits paralled.</li>
<li>Kit comprises two elements with resistor chains, one with digital indicator and the second a phasing rod</li>
<li>Bent adaptors available for use with switch gear</li>
<li>Indicator can be used independently as a voltmeter</li>
</ul>
Specifications :
<ul>
<li>Maximum System voltage: 33kV</li>
<li>Maximum Voltage to earth: 19kV</li>
<li>Threshold voltage: N/A</li>
<li>Measuring Range: 0.00kV-19kV</li>
<li>Resolution: 100V</li>
<li>Accuracy: +/- 5%</li>
<li>Sensitivity: AC/DC</li>
<li>Circuit current (IEC 61234-2): 0.9mA nominal @ 33kV</li>
<li>Dielectric leakage current (IEC 61234-2): 23uA nominal @ 40kV</li>
<li>Length (mm): 600</li>
<li>Diameter (mm): 25</li>
<li>Handle length (mm): 235</li>
<li>Hand guard height (mm): 23.5</li>
<li>Contact Electrode Type: Domed</li>
</ul>
Includes :
<ul>
<li>Seaward PR33D Digital Phasing Unit 109A913</li>
<li>Seaward PH3 Proving Unit</li>
<li>Overhead Line Extensions</li>
<li>Battery Charger</li>
<li>Bespoke Carry Case</li>
<li>Manufacturers Calibration Certificate</li>
</ul>

Seaward PR33D/PH3 Digital Phasing Unit up to 33KV With Proving Unit

seaward pr33d/ph3 digital phasing unit 33kv proving pentahapan hingga dengan pembuktian electrical power testing pengujian daya listrik fasa sehingga ujian tenaga elektrik 数字定相装置，最高 33kv，带验证装置 电力测试 海沃德

Merek:	SEAWARD
Model:	109A913