MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN HIOKI IR4056

MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN HIOKI IR4056

MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN HIOKI IR4056

MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN HIOKI IR4056

MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN HIOKI IR4056
MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN HIOKI IR4056

Sản Phẩm

  • MÁY ĐO ĐIỆN TRỞ CÁCH ĐIỆN HIOKI IR4056

  • Giá : Liên hệ
  • MASP : INSULATION TESTER IR4056
  • Nhà sản xuất : HIOKI JAPAN
  • Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4056 is a 5-range, 50V to 1000V digital insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing. CAT III 600 V

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       HIOKI INSULATION TESTER IR4056

 

Model No. (Order Code)

IR4056-20 Economic model
IR4056-21 Economic model, Not CE marked

 

Key Features:

5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ
Stable & medium-speed digital readings, 0.8 second response time of PASS/ FAIL decisions
Drop proof onto concrete from 1m (3.28 feet)
Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand (Also available in the IR4056-21)
Continuity check via 200 mA testing
Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles
 
 
 
Picture : INSULATION TESTER IR4056 in stock SEMIKI
 
 
Specifications:
 
Rated output voltage 50 V DC 125 V DC 250 V DC 500 V DC 1000 V DC
Effective maximum indicated value 100 MΩ 250 MΩ 500 MΩ 2000 MΩ 4000 MΩ
Accuracy 1st effective measuring range MΩ ±2 % rdg. ±2 dgt.
0.200 - 10.00
±2 % rdg. ±2 dgt.
0.200 - 25.0
±2 % rdg. ±2 dgt.
0.200 - 50.0
±2 % rdg. ±2 dgt.
0.200 - 500
±2 % rdg. ±2 dgt.
0.200 - 1000
Lower limit resistance 0.05 MΩ 0.125 MΩ 0.25 MΩ 0.5 MΩ 1 MΩ
Overload protection 600 V AC (10s) 660 V AC (10s)
DC voltage measurement 4.2 V (0.001 V resolution) to 600 V (1 V resolution), 4 ranges, 
Accuracy: ±1.3 % rdg. ±4 dgt., Input resistance: 100 kΩ or higher
AC voltage measurement 420 V (0.1 V resolution) / 600 V (1 V resolution), 2 ranges, 50/60 Hz, 
Accuracy: ±2.3% rdg. ±8 dgt., Input resistance: 100 kΩ or higher, Average rectifier
Low resistance measurement For checking the continuity of ground wiring, 10 Ω (0.01 Ω resolution) to 1000 Ω (1 Ω resolution), 3 ranges, Basic accuracy: ±3 % rdg. ±2 dgt., testing current 200 mA or more (at 6 Ω or less)
Display Semi-transmissive FSTN LCD with back lighting, bar-graph indicator
Response time Approx. 0.8 second for PASS/FAIL decision (based on in-house testing)
Other functions Live circuit indicator, Automatic electric discharge, Automatic DC/AC detection, Comparator, Drop proof, Auto power save
Power supply LR6 (AA) alkaline batteries ×4, Continuous use: 20 hours (Comparator off, backlight off, 500 V range, no load)
Number of measurements: 1000 times (at 5 s ON, 25 s OFF cycle, insulation measurement of lower limit resistance value to maintain nominal output voltage)
Dimensions and mass 159 mm (6.26 in) W × 177 mm (6.97 in) H× 53 mm (2.09 in) D, 600 g (21.2 oz) (including batteries, excluding test leads)
Accessories [IR4056-20] Test lead L9787 ×1, Neck strap ×1, Instruction manual ×1, LR6 (AA) alkaline batteries ×4
[IR4056-21] Test lead set with remote switch L9788-11 ×1, Neck strap ×1, Instruction manual ×1, LR6 (AA) alkaline batteries ×4

 

 

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Contact: sales@semiki.com

 

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