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INSULATION RESISTANCE METER + RCD TESTER UT-582+ UNI-T


SWITCH DGS-105/E 5-PORT D-Link

138.66 EUR
138.66 EUR
24.24 EUR
24.24 EUR
LAN ports:  ...  5 x (RJ45) 10/100/1000 Mb Auto-Negotiation  
AC voltage measurement:  30 V ... 600 V ± (3% + 3)  @ 1 V  ...  
Frequency measurement:  45 Hz ... 65 Hz - frequencies displayed are for illustrative purposes  ...  
Management:  ...    
LED diodes:  ...  Power, Link/Act  
Transmission speed:  ...  10 / 100 / 1000 Mbps, 5 LAN ports - Gigabit Ethernet  
MAC addresses table:  ...  2k   
Certificates:  ...  FCC, CE Mark, RoHS, Energy Star  
Housing:  ...  Metal, Desktop  
Test of RCDs:  
  • Working voltage: 220V ± 10 %
  • Test current: 10mA / 20mA / 30mA / 100mA / 300mA / 500mA
  • Switch-off time ranges :
    • x 1/2  - 10 / 20 / 30 / 100 / 300 / 500 mA @ 2000 ms
    • x 1  - 10 / 20 / 30 / 100 / 300 mA @ 1000 ms
    • x 5  - 500 mA @ 300 ms
    • AUTO RAMP - 10 / 20 / 30 / 100 / 300 / 500 mA @ 300 ms
  • AUTO RAMP test: measurement of shutdown current (with simultaneous measurement of time)  
    		• ...  
    Automatic change of measuring ranges:    ...  
    RS-232:    ...  
    USB:    ...  
    Main features:  
  • Phase switch 0° / 180° during RCD test,
  • Large, readable LCD display with backlight,
  • Buzzer,
  • Low battery level alarm,
  • Aesthetic and solid construction  
  • QoS - mechanisms, which provide the high quality of transmission
  • IGMP Snooping
  • Green Ethernet technology - big energy saving  
    • Operation temp:  0 °C ... 40 °C  ...  
    Permissible relative humidity:  ≤ 80 % (non-condensing)  ...  
    Power supply:  6 x 1.5V, type AA/LR6/FR6 battery - included  5 V DC / 1 A (power adapter included)  
    Weight:  0.380 kg  0.27 kg  
    Dimensions:  160  x 100  x 69 mm  100  x 98  x 28 mm  
    Manufacturer / Brand:  UNI-T  D-Link  
    Guarantee:  2 years  3 years