Įžeminimo varžos matuoklis
Įžeminimo varžos matuoklis

Nuotraukos yra skirtos tik informaciniams tikslams. Peržiūrėkite produkto specifikaciją

please use latin characters

Gamintojas: Kyoritsu

Įžeminimo varžos matuoklis

  • KEW4105

Earth resistance meter KEW 4105A

  • The meter performs measurements in accordance with the PN-EN61557 standard
  • The degree of protection of the housing is IP 54 in accordance with PN-EN60529
  • Measurement of earth resistance using the 2- and 3-wire method
  • The cables for measuring the earth resistance using the 2-wire method have replaceable tip or crocodile tips
  • Signaling of exceeding the permissible value of auxiliary earth electrode resistance
  • Measurement of earth potential and voltage drop at the measuring electrode
  • The measurement current of only 2mA allows the measurement without triggering the residual current devices
  • Battery status indicator

Special features and special functions

  • Dustproof and waterproof housing
  • Measurement of earth resistance without triggering protections at a measuring current of 2mA
  • Signaling of exceeding the permissible resistance of auxiliary electrodes

MEASUREMENTS AND ACCURACY

Accuracy:

+ - (% of indicated value + number of least significant digits), unless otherwise specified, for temperature 23 ° C + - 5 ° and RH <75%

mažiau
Skaityk daugiau

Atsiųskite užklausą

Ar Jūs domina šis produktas? Ar Jums reikia papildomos informacijos ar individualaus pasiūlymo?

Susisiekite su mumis
KLAUSKITE PRODUKTO close
Dėkojame, kad atsiuntėte žinutę. Atsakysime kuo greičiau.
KLAUSKITE PRODUKTO close
Naršyti
atsiųsti paklausimą

Pridėti į norų sąrašą

tu turi būti prisijungęs

Earth resistance meter KEW 4105A

  • The meter performs measurements in accordance with the PN-EN61557 standard
  • The degree of protection of the housing is IP 54 in accordance with PN-EN60529
  • Measurement of earth resistance using the 2- and 3-wire method
  • The cables for measuring the earth resistance using the 2-wire method have replaceable tip or crocodile tips
  • Signaling of exceeding the permissible value of auxiliary earth electrode resistance
  • Measurement of earth potential and voltage drop at the measuring electrode
  • The measurement current of only 2mA allows the measurement without triggering the residual current devices
  • Battery status indicator

Special features and special functions

  • Dustproof and waterproof housing
  • Measurement of earth resistance without triggering protections at a measuring current of 2mA
  • Signaling of exceeding the permissible resistance of auxiliary electrodes

MEASUREMENTS AND ACCURACY

Accuracy:

+ - (% of indicated value + number of least significant digits), unless otherwise specified, for temperature 23 ° C + - 5 ° and RH <75%

mažiau
Skaityk daugiau
Komentarai (0)