• Đồng hồ vạn năng số Fluke PRV240

  • Đăng ngày 02-08-2016 04:37:59 AM - 1280 Lượt xem
  • Giá bán: Liên hệ

  • Đồng hồ vạn năng số Fluke PRV240 The Fluke PRV240 Proving Unit is a portable, pocket-sized, battery-powered voltage source. It is unique in that it sources stable ac and dc voltages for both LoZ and HiZ instruments.


Số lượng

The PRV240 reduces the risk of shock and arc flash by validating the functionality of test tools without placing yourself in a potentially hazardous electrical environment

  • Sources both ac and dc steady-state voltage - supplies 240 V dc/ac
  • A single LED indicates functionality, making this unit a simple-to-use solution for verification of your test tool
  • Compatible with both high impedance or low impedance multimeters, clamp meters or two pole testers
  • Voltage is sourced through recessed contacts that are activated when tested probes are inserted to avoid accidental contact
  • Includes Magnetic Hanging Strap
  • Long battery life - 5,000 tests per set of four AA batteries
Specifications
Output voltage 240 V ac rms or dc ±10 % ≥1 MΩ
LoZ >3 kΩ load 60 V ac typical
50 V ac rms minimum
LED power indicator Turns on when output voltage is present
Battery 4 x AA Alkaline batteries NEDA 24 A IEC LR03
Battery life 5000 (5-second duration) test cycles with >1 MΩ load, 300 tests minimum with >3 kΩ load
Operating temperature -10 °C to +50 °C
Operating humidity 0 % to 90 % (0 °C to 35 °C) 0 % to 70 % (35 °C to 55 °C)
Operating altitude 2000 m
Dimensions 11.7 cm x 7.4 cm x 2.8 cm (4.6 in x 2.9 in x 1.1 in), Pollution Degree 2
Weight 0.23 kg (8 oz) includes batteries
Safety IEC61010-1, IEC61010-2-030
Certification CSA-CUS, CE
Warranty One Year
Electromagnetic Compatibility (EMC) IEC 61326-1 Portable EM environment; CISPR 11, Group 1, Class A
US (FCC) 47 CFR 15 subpart B, this product is considered an exempt device per clause 15.103
Korea (KCC) Class A Equipment (Industrial Broadcasting & Communication Equipment)

 

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