成立于1975年的GW INSTEK是電子測試測量儀器領(lǐng)域的專業(yè)制造商，由電源迅速發(fā)展到高精度電子測試測量儀器領(lǐng)域。經(jīng)過46年的用心經(jīng)營，GW INSTEK已經(jīng)成為專業(yè)儀器生產(chǎn)商之一。如今，GW INSTEK涉及了從示波器、頻譜分析儀、信號發(fā)生器、電源、基本測試測量儀器到電池測試系統(tǒng)等400多種產(chǎn)品。
GW INSTEK測試儀GPT- 9803產(chǎn)品介紹
AC WITHSTANDING | |
Output-Voltage Range | 0.050kV~ 5.000kV ac |
Output-Voltage Resolution | 2V/step |
Output-Voltage Accuracy | ± (1% of setting +5V) [no load] |
Maximum Rated Load | 200 VA (5kV/40mA) |
Maximum Rated Current | 40mA (0.5kV < V ≦ 5kV) |
Output-Voltage Waveform | Sine wave |
Output-Voltage Frequency | 50 Hz / 60 Hz selectable |
Voltage regulation | ± (1% of reading +5V) [full load →no load] |
Voltmeter Accuracy | ± (1% of reading+ 5V) |
Current Measurement Range | 0.001mA~040.0mA |
Current Best Resolution | 0.001mA / 0.01mA / 0.1mA |
AC Current Measurement Accuracy | ±(1.5% of reading +30 counts) when HISET < 1.11mA |
Window Comparator Method | Yes |
ARC Detect | Yes |
RAMP (Ramp-Up Time) | 0.1~999.9s |
TIMER (Test Time)* | OFF**, 0.5s~999.9s |
GND | ON/OFF |
GW INSTEK測試儀GPT- 9000系列介紹
Features
200VA AC Test Capacity
240x64 Ice Blue Dot matrix LCD
Manual/Auto Mode
Function Key for quick selecting
High intensity flash for Caution & Status indication
Safety INTERLOCK function
Zero Crossing Turn-on Operation
Controllable Ramp-up Time
RMS Current Measurement
High resolution: 1uA for measuring current, 2V for setting voltage
PWM amplifier to enhance the power efficiency and reliable testing
Max. 100 memory block for test condition (step) setting. And each step can be named individually.
Remote terminal on the front panel for “start” and “stop” control
Interface : RS-232C, USB device, Signal I/O and GPIB (optional)
A Solid Foundation for Reliable, Safe and Practical Safety Compliance Testing
GW Instek is launching to the market a series of safety tester (hi-pot tester/hipot tester) with high durability and multiple user-protection design. The GPT-9800 supports the major test items among all the needed for the compliance of the safety standards such as IEC, EN, UL, CSA, GB, JIS and other safety regulations.
A total of 4 safety testers in the GPT-9800 Series, namely GPT-9804, GPT-9803, GPT-9802 and GPT-9801, are available for various applications. The GPT-9804 is a 4-in-1 model capable of performing AC withstanding, DC withstanding, insulation resistance and ground bond tests. The GPT-9803 is a 3-in-1 model capable of performing AC withstanding, DC withstanding as well as insulation resistance tests. The GPT-9802 is capable of performing both AC and DC withstanding tests, whereas the GPT-9801 is able to perform AC withstanding test. The series of safety tester is built upon a high-efficiency PWM amplifier platform with AC 200VA maximum output capacity to impede the influence from the voltage fluctuation of the input AC source. This ensures a stable voltage supply for all the tests of the GPT-9800 Series.
Targeting user’s protections, the GPT-9800 series uses a combination of hardware and software controls to improve safety: A self-check is performed to make sure all the functions and operations are under normal condition each time when the tester is turned on; the Zero Crossing Turn-On design imposes the output voltage to always begin at the zero crossing of a sine wave to avoid the impact of surge voltage output; and the output voltage is automatically cut off (within 150μs) when abnormal output voltages have been detected or when the upper or lower current limits have been reached during testing. To protect operator from hazardous injury, the GPT-9800 Series automatically discharges the DUT after test (within 200ms) each time to eliminate excessive voltage that remains on the DUT. To further ensure safety, the interlock connector can also be used as double protections to prevent inadvertent operation.
The GPT-9800 Series, equipped with a simple & clear panel layout, a high resolution dot matrix LCD display, and color LED indicators, allows operators to interpret measurement results easily and quickly. All major test functions, including AC withstanding (AC 5kV/40mA), DC withstanding (DC 6kV/10mA), insulation resistance (DC 50V ~ 1000V) and ground bond (AC 30A max.) tests, are performed under a high-stability voltage output with high-resolution measurement results. Further more, the test duration, ramp up time and upper/lower limits of the output voltage are fully-adjustable to accommodate a wide variety of safety tests with accurate measurement results.
Other functions and features of the GPT-9800 include: open circuit detection for ground bond testing to get correct measurement result with confidence; 100 sets of memory to save panel settings, which can be recalled for single test individually or for automatic tests in sequence; a remote output on-off terminal in the front panel and a signal I/O port in the rear panel provided as the means for remote start/stop control of the safety tester; RS-232C, USB and GPIB (optional) interfaces available for PC remote control and test result logging.
High Efficiency and High Stability Output
High Accuracy and High Resolution Testing Performance
Safety Guarding throughout the Testing Period
Multiple Protection Mechanisms
Friendly User Interface
High Efficiency and High Stability Output
特征
200VA交流測試能力
240x64 冰藍(lán)色點(diǎn)陣液晶屏
手動/自動模式
快速選擇功能鍵
用于警告和狀態(tài)指示的高強(qiáng)度閃光
安全聯(lián)鎖功能
過零導(dǎo)通操作
可控的加速時間
有效值電流測量
高分辨率：1uA用于測量電流，2V用于設(shè)置電壓
PWM放大器提升電源效率和可靠測試
最大限度。 100 個測試條件（步驟）設(shè)置的存儲塊。 每個步驟都可以單獨(dú)命名。
前面板上的遠(yuǎn)程終端用于“啟動”和“停止”控制
接口：RS-232C、USB 設(shè)備、信號 I/O 和 GPIB（可選）
可靠、安全和實(shí)用的安全合規(guī)性測試的堅(jiān)實(shí)基礎(chǔ)
GW Instek 正在向市場推出一系列具有高耐用性和多重用戶保護(hù)設(shè)計(jì)的安全測試儀 (hi-pot tester/hipot tester)。 GPT-9800支持符合IEC、EN、UL、CSA、GB、JIS等安全標(biāo)準(zhǔn)所需的主要測試項(xiàng)目。
GPT-9800系列共有4款安全測試儀，分別是GPT-9804、GPT-9803、GPT-9802和GPT-9801，適用于各種應(yīng)用。 GPT-9804 是一款 4 合 1 型號，能夠執(zhí)行交流耐壓、直流耐壓、絕緣電阻和接地連接測試。 GPT-9803 是一款三合一型號，能夠進(jìn)行交流耐壓、直流耐壓和絕緣電阻測試。 GPT-9802可同時進(jìn)行交流和直流耐壓測試，而GPT-9801則可進(jìn)行交流耐壓測試。 該系列安規(guī)測試儀建立在高效的PWM放大器平臺上，具有AC 200VA最大輸出能力，以阻止輸入交流電源電壓波動的影響。 這確保了 GPT-9800 系列所有測試的穩(wěn)定電壓供應(yīng)。
GPT-9800系列針對用戶的保護(hù)，采用硬件和軟件相結(jié)合的控制方式來提高安全性：每次開機(jī)自檢，確保所有功能和操作正常； 過零開啟設(shè)計(jì)強(qiáng)制輸出電壓始終在正弦波的過零處開始，以避免浪涌電壓輸出的影響； 當(dāng)檢測到異常輸出電壓或在測試過程中達(dá)到上下限電流時，自動切斷輸出電壓（150μs內(nèi)）。 為保護(hù)操作員免受危險(xiǎn)傷害，GPT-9800 系列在每次測試后（200 毫秒內(nèi)）自動對 DUT 放電，以消除殘留在 DUT 上的過大電壓。 為進(jìn)一步確保安全，互鎖連接器還可作為雙重保護(hù)，防止誤操作。
GPT-9800 系列配備簡單明了的面板布局、高分辨率點(diǎn)陣 LCD 顯示屏和彩色 LED 指示燈，使操作員能夠輕松快速地解釋測量結(jié)果。 所有主要測試功能，包括交流耐壓（AC 5kV/40mA）、直流耐壓（DC 6kV/10mA）、絕緣電阻（DC 50V ~ 1000V）和接地連接（AC 30A max.）測試，均在高穩(wěn)定性下進(jìn)行 具有高分辨率測量結(jié)果的電壓輸出。 此外，測試持續(xù)時間、斜坡上升時間和輸出電壓的上限/下限完全可調(diào)，以適應(yīng)各種具有準(zhǔn)確測量結(jié)果的安全測試。
GPT-9800 的其他功能和特性包括： 接地連接測試的開路檢測，可確保獲得正確的測量結(jié)果； 100組內(nèi)存保存面板設(shè)置，可單獨(dú)調(diào)用單次測試或順序自動測試； 前面板的遠(yuǎn)程輸出通斷端子和后面板的信號I/O端口，作為安規(guī)測試儀遠(yuǎn)程啟?？刂频氖侄?； RS-232C、USB 和 GPIB（可選）接口可用于 PC 遠(yuǎn)程控制和測試結(jié)果記錄。
高效率高穩(wěn)定輸出
高精度和高分辨率測試性能
整個測試期間的安全防護(hù)
多重保護(hù)機(jī)制
友好的用戶界面
高效率高穩(wěn)定輸出
GW INSTEK測試儀其他型號：
GW INSTEK GPT-9804
GW INSTEK GPT-9803
GW INSTEK GPT-9802
GW INSTEK GPT-9801
GW INSTEK Static Sensor NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進(jìn)的電氣自動化、機(jī)械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于GW INSTEK測試儀GPT- 9803的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for GW INSTEK products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
GW INSTEK測試儀GPT- 9803產(chǎn)品參數(shù)
