產(chǎn)品簡(jiǎn)介

NAWT無(wú)線高壓核相儀，應(yīng)用于電力線路、變電所的相位校驗(yàn)和相序校驗(yàn)，具有核相、測(cè)相序、驗(yàn)電等功能具備很強(qiáng)的抗干擾性，符合（ EMC ）標(biāo)準(zhǔn)要求，適應(yīng)各種電磁場(chǎng)干擾場(chǎng)合。將被測(cè)高電壓相位信號(hào)由采集器取出，經(jīng)過(guò)處理后直接發(fā)射出去。由核相儀接收并進(jìn)行相位比較，對(duì)核相后的結(jié)果定性。因NAWT無(wú)線高壓核相儀是無(wú)線傳輸，真正達(dá)到安全可靠、快速準(zhǔn)確，適應(yīng)各種核相場(chǎng)合。

產(chǎn)品別名

核相儀、核相裝置、無(wú)線核相器、高壓核相器、高壓核相儀、語(yǔ)音核相器(儀)、無(wú)線核相儀

產(chǎn)品特性

1、屏幕顯示內(nèi)容：無(wú)線高壓核相儀，不同相、同相、頻率、X、Y、 、 、。

2、電源：主機(jī)采用可充電電源，X 和 Y 采集器 采用5 節(jié) AG10 電池。

3、自動(dòng)關(guān)機(jī)：開(kāi)機(jī)后8分鐘左右主機(jī)會(huì)自動(dòng)關(guān)機(jī) 。

4、接觸被測(cè)強(qiáng)電場(chǎng)時(shí)，儀器會(huì)自動(dòng)報(bào)警。

產(chǎn)品參數(shù)

①準(zhǔn)確度：同相誤差≤15°，不同相誤差≤15°

②采樣速率 3 次 / 秒

③X和Y采集器電源電壓為7.5V ±1.5V

④X和Y采集器工作電流≤5mA

⑤主機(jī)和 X、Y采集器的視距傳輸距離為X、Y≥20m

⑥工作環(huán)境：0℃┉ +50℃ 濕度：≤85%RH

⑦儲(chǔ)存環(huán)境：0℃┉ +55℃ 濕度：≤85%RH

⑧本產(chǎn)品所測(cè)電壓等級(jí)為 0.38KV┉220KV

安全事項(xiàng)

1、現(xiàn)場(chǎng)測(cè)試時(shí)，操作人員應(yīng)按電力部門(mén)高壓測(cè)試安全距離標(biāo)準(zhǔn)進(jìn)行操作。

2、所測(cè)試絕緣桿電壓等級(jí)為 ≤ 220KV 。

3、（特別注意：每次使用前請(qǐng)認(rèn)真檢查絕緣桿的絕緣性能，注意天氣情況，嚴(yán)格遵守*高壓試驗(yàn)的相關(guān)規(guī)定?。?/span>

4、使用時(shí)應(yīng)認(rèn)真執(zhí)行本單位安全規(guī)章制度，并嚴(yán)格遵守DL408-91安全工作規(guī)程（發(fā)電廠變電所電氣部份）相關(guān)規(guī)定，仔細(xì)保管儀器，定期檢查絕緣。

5、絕緣桿為6節(jié)伸縮式，在使用時(shí)，不管工作電壓是否為*電壓，均要把伸縮絕緣桿拉到*長(zhǎng)狀態(tài)（約3.2米），握手時(shí)只能握在第六節(jié)上，不得在第五節(jié)上握手。

Product introduction

NAWT Wireless High-voltage Phasing Tester , used in power lines , substations and phase sequence phase check verification , with nuclear phase , phase sequence , electrical inspection and other functions with a strong anti-interference, compliance (EMC ) standards, adapt to various electromagnetic interference occasions . High voltage phase signal will be measured by the collector out emitted directly after the treatment . Received by the nuclear phase and the phase comparison , the results for the nuclear phase characterization. Because NAWT Wireless high-pressure nuclear phase meter is a wireless transmission , thereby achieving safe, reliable, fast and accurate , adapt to various nuclear phase occasion.

Also called name

Nuclear phase meter , nuclear phase devices, wireless nuclear phase device, high-voltage nuclear phase device, high-voltage nuclear phase meter , voice nuclear phase device, wireless nuclear phase device

The Characteristics of the products

1.NAWT Wireless High-voltage Phasing Tester adopting large-capacity and maintenance-free battery, which completely solve the disposable electricity shortage and troublesome replacement for carbon battery, button batteries and other disposable battery, especially suitable for field work ; without loading the battery, so it do not cause spark , therefore the device complies with safety  mining equipment safety designing.

2.In the long-distance testing, the visible range will up to 200m, and can be used through the walls.

3.The phase, waveform, and frequency date will be showed on the LCD screen, the testing is quite safe,fast and reliable, with real female voice broadcasting.

4.Adopting the telescopic insulating rod , is portable and easy to use, the insulation performance meet requirements of electric insulation withstand testing.

5.The portable receiver with elegant design and non-slip treatment process

6.The total device adopts advanced technology, small and light.

The parameters of the products

① Accuracy: phase error ≤ 15 °, different phase error ≤ 15 °

② Sampling rate 3 times / sec

③ X and Y collector supply voltage is 7.5V ± 1.5V

④ X and Y collector current ≤ 5mA

⑤ host and X, Y acquisition the sight transmission distance of X, Y ≥ 20m

⑥ working environment : 0 ° ┉ +50 ° humidity : ≤ 85% RH

⑦ storage environment : 0 ° ┉ +55 ° humidity : ≤ 85% RH

⑧ the product of the measured voltage level of 0.38 KV ┉ 220KV

Power supply: AC110V/115V/120V/127V/220V/230V/240V, can optional

Input frequency: 50Hz/60Hz optional

Note: Our users can select the corresponding power which d on their local supply voltage and frequency, and we will confirm it before the delivery (or inform us that the goods will be used in which country advance)

Safety issues:

1.While testing on-site, the operator shall stay in a safe distance to operate.

2.The tested insulating rod voltage rating is ≤ 220KV.

3.( Special attention: Please checking the insulation rod carefully before using, pay attention to the weather, please strict compliance with the relevant national high-voltage testing regulation! )

4.Should earnestly implement the safety rules and regulations, and strictly comply with the relevant provisions of DL408-91 safety regulations (Electrical Power Substation part), keeping the instruments carefully and checking the insulation regularly.

5.The insulation rod is 6 telescopic rod , when in use, regardless of the operating voltage is the highest voltage , are put telescopic insulating rod pulled up state ( about 3.1 meters ) , griping the Section VI, can't on Section V.