Fluke PRV240 Proving Unit adalah sumber tegangan bertenaga baterai berukuran saku yang portabel. Alat ini unik karena menjadi sumber tegangan ac dan dc stabil untuk instrumen LoZ dan HiZ.
Dirancang untuk keamanan dan kepatuhan
Fluke PRV240 yang memberikan metode aman untuk memverifikasi alat uji listrik Anda beroperasi secara benar sebelum Anda melakukan pengujian secara langsung. Konsep TBT atau “Test Before Touch” (Uji Sebelum Menyentuh) mencakup pengujian alat Anda terhadap sumber langsung yang sudah diketahui sebelum dan sesudah pengukuran sebenarnya. Urutan ini untuk membuktikan bahwa alat uji Anda beroperasi secara benar selama pengukuran sebenarnya.
Lakukan verifikasi alat uji Anda tanpa terkena paparan kejutan listrik dan busur api listrik yang tidak perlu. Penggunaan PRV240 mengurangi kebutuhan perlengkapan pelindung pribadi (APD) apabila sebelum menguji, sumber tegangan yang diketahui tidak tersedia untuk diverifikasi alat uji atau multimeter Anda sebelum melakukan TBT. APD masih diperlukan ketika tidak ada pengujian tegangan.

Sekilas Produk
• LED tunggal menunjukkan fungsionalitas, menjadikan unit ini solusi sederhana agar sesuai dengan verifikasi TBT pada alat uji Anda
• Tegangan bersumber melalui kontak tersembunyi yang diaktifkan saat probe diuji dimasukkan untuk menghindari kontak yang tidak disengaja
• Termasuk Tali Gantung Magnetik TPak™
• Masa pakai baterai yang lama—5.000 tes per set empat baterai AA

Fitur utama
• Mengurangi risiko kejutan listrik dan busur api listrik dengan memvalidasi fungsionalitas alat uji tanpa menempatkan diri Anda dalam lingkungan listrik yang berpotensi berbahaya
• Sumber tegangan ac dan dc yang stabil—memasok dc/ac 240 V
• Kompatibel dengan impedansi tinggi atau impedansi rendah multimeter, clamp meter atau dua penguji tiang

• Be aware of voltage easily - the tip glows red and a beeper sounds when voltage is detected
• Continuous self-test so you always know it’s working
• Voltage detection range for wide application use - 90 V to 1000 V AC or 200 V to 1000 V AC
• Audible/Silent mode for added convenience

The Fluke 1535 and 1537 2,500 V Insulation Resistance Testers are engineered to simplify frontline troubleshooting whether you’re on the factory floor or working in the field at a solar installation. With user selectable test voltages from 250 V to 2,500 V and resistance measurements up to 500 GΩ these testers allow you to cover more workload with a single tool. Equipped with an intuitive user interface, a short circuit current of up to 5 mA and a CAT IV 600 V rating these portable high-voltage insulation testers can deliver rapid and stable resistance measurements no matter where you take them. The 1537 Insulation Resistance Tester also allows you to store measurements for later review or PC transfer, using the provided software.
• Selectable Voltage Tests: Tailor your tests with user-selectable voltages of 250 V, 500 V, 1000 V, and 2500 V to cover both industrial and solar applications.
• Extended Insulation Resistance Measurement: Reach up to 500 GΩ in insulation resistance measurement for a thorough analysis.
• Intelligent Calculations: Automatically calculate Polarization Index (PI) and Dielectric Absorption Ratio (DAR), minimizing the influence of environmental factors.
• High Measurement Capacity: Execute up to 1,300 measurements at 2,500 V or 6,500 measurements at 250 V on a single charge, enhancing productivity.
• Enhanced Safety Features: Benefit from a CAT IV 600V rating and a built-in voltage alarm function for heightened safety during operations.
The Fluke 1537 has these additional features:
• Extended Measurements: The Fluke 1537 enhances your testing capabilities with AC/DC voltage and resistance measurements.
• Stable Resistance Measurements: Achieve faster, more stable insulation resistance measurements with a short circuit current up to 5mA.
• Fine-tunable Test Voltage: Adjust the test voltage from 250 V to 2500 V in 100 V increments to meet specific testing requirements.
• Dielectric Discharge Rate Calculation: Automatically calculate the dielectric discharge rate (DD) to aid in identifying elusive insulation issues.
• Ramp Test Mode: Linearly increase the applied test voltage 100 V/s to help identify potentially hard to identify fault conditions.
• Visual and Audio Continuity Indicator: Verify continuity visually on the screen display or with the audible indicator so you can focus on your testing procedure without looking at the display.
• Customizable Testing Parameters: Set user-defined labels, adjust test duration, and store measurement results for a tailored testing experience.
• Effortless Data Management: Download and manage data effortlessly with the provided PC software.
• Extended Warranty: Enjoy peace of mind with an extended 3-year warranty.

Key Features
• User-selectable voltages of 250 V-2500 V
• Up to 500 GΩ insulation resistance measurement
• Short circuit current up to 5mA for fast, stable measurements
• Automatically calculate PI and DAR
• Perform 1,300+ insulation tests on a single charge

Fluke’s two-pole voltage and continuity testers are built to work the way you work. They give you the best combination of safety, ease-of-use and fast answers available anywhere.
• Designed according to IEC EN 61243-3:2014 to verify the absence of voltage – even with discharged batteries.
• CAT IV 600 V, CAT III 690 V safety rating
• With 4 ways to indicate the presence of voltage – LED indicator, LCD display, audible tone or tactile feedback, always know if hazardous voltage is present (digital display on T130, T150, vibration indicator on T110, T130, T150)