Multi LS-5SIRV 4G LTE Compatible Ior Isolation Monitoring System

Manufacturer: Multi Measuring Instruments Co., Ltd.
Model: LS-5SIRV

Features

・Thorough cost reduction on a per-part basis, and it is now possible to provide at a more affordable price
・By providing an email server for multi-instrumentation, the server usage fee is greatly reduced and the notification email is free
・Settings can be changed without going to the installation location
・The current value of each item can be checked “when” and “wherever you are”
・Abundant reporting functions: leakage/temperature/contact/power outage restoration/periodic reporting/battery replacement/test ・No software for setting
is required, easy to set up with the setting site “MULTI Measure & Trace”
・Measured values at the time of reporting can be stored on the server, and report history can be checked, as well as trend graphs and CSV output
can be displayed ・Multi Measurement Instrument’s unique Ior measurement method: The power supply of the monitoring device is converted to the voltage phase of the measurement circuit and calculated with the leakage current value detected by ZCT to calculate the Ior (patent pending)

Reporting Specifications

leakage	Reported value setting AC10~1000mA Accuracy ±10%rdg Resolution 1mA Detection/return time setting 0.5~3600 seconds
temperature	Reporting Value Setting 60~100°C Accuracy ±10%rdg Resolution 0.1°C Detection/Return Time Setting 0.5~3600 seconds
contact	Detection/Return Time Setting: 0.5~3600 seconds
blackout	Detection/Return Time Setting 0.5~100 seconds
Other reporting functions	Battery Replacement/Periodic Report/Test Report

General Specifications

Number of monitoring circuits	4 Io/Ior circuits *Three-phase 4-wire/heterocapacitive V-connection/non-grounded circuit Ior measurement is not possible Temperature/Contact 4 circuits
communication	NTT DoCoMo 4G LTE
Operating temperature and humidity range	0~50°C 35~85%RH (non-condensing)
Insulation resistance	10MΩ or more at DC500V mega
Withstand voltage	AC1500V Apply for 1 minute and there is no abnormality
Case Material	Flame retardant resin
Power consumption	Approx. 20VA
Contact Input Level	ON 2.0V or less OFF 3.0V or more
power	AC100V　50／60Hz　（AC85～130V）
Dimensions and Mass	W130×H200×D59mm approx. 700g
accessory	φ22mm split type ZCT (ZCT-22FTV, cable length 4m)×2 Power cord Antenna Mounting magnet (pre-installed) AA alkaline battery ×3
option	Phase Angle Setting Checker (SET-IRV) Open Price φ22mm Split ZCT (ZCT-22FTV, Cable Length 4m) ¥3,200 (excluding tax) φ80mm Split ZCT (ZCT-80MS, Cable Length 4m) ¥26,900 (excluding tax) Temperature Sensor 3.5m (MP-002) Open Price Antenna Extension Cable 7m (LS-CB7) Open Price Antenna Extension Cable 12m (LS-CB12) Open Price Antenna Extension Cable 20m (LS-CB20) Open Price
Precautions for use	・A separate server usage fee will be required ・A contract administration fee will be charged at the time of contract.