• Multimeters
   • Voltage Testers
   • Clamp Meters
   • Loggers
   • Insulation Testers
   • Earth Testers
   • RCD Testers
   • Multi Function Testers
   • Portable Appliance
   • Power Meters
   • Sensors, Multi-Trans,
     Clamp Adaptors
   • Others
   • Accessories
   • Discontinued Products

Voltage Sensor

KEW 8309
Applicable model tableApplicable model table
Floating voltage can be measured
*Floating voltage:
phase to phase voltage not grounded
*KEW 5020-01:
KEW 5020 logger with KEW 8309 (1 pce.)

For use with following model

Max. input voltage |AC 600Vrms(sin), 848.4Vpeak
Input system |Differential input (can measure floating voltage)
Output voltage |AC 0 - 60mV (output/input: 0.1mV/V)
Measuring ranges |6 - 600V
Accuracy (Frequency range) |±1.0%rdg±0.1mV (50/60Hz)
Operating Temperature and Humidity Ranges |-10 - 50ºC, relative humidity 85% or less (no condensation)
Input impedance |Approx. 3.4MΩ
Output impedance |Approx. 180Ω
Location for use |Altitude up to 2000m, Indoors
Applicable standards |IEC/EN 61010-1:2001 CAT III 600V, pollution degree 2
|IEC/EN 61010-031:2002, IEC 61326 (EMC)
Withstand voltage |5350V (rms 50/60Hz) for 5 sec.
|between measuring terminal and enclosure
Dimensions |87(L)×26(W)×17(D)mm (excluding protrusions)
Weight |Approx. 135g
Total length |Approx. 2m
Output connector |MINI DIN 6PIN
Accessories |Instruction manual
Optional |7185 (Extension cable)
Examples of connection
Single-phase 2-wire Three-phase 4-wire
Three-phase 3-wire

Copyright(c)2004 KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD. Sitemap | Contact Us | Terms of Use | Privacy Policy