Product Description
Main parameters
Function:Electric leakage monitor, AC measurement, phase wire identification
Range:0.1mA-400A(below 42-60HZ. AC380V)
Resolution ratio:100uA
Test accuracy:0.1mA-10mA:±3%+5dgt. 11mA-300A:±2%+5dgt
Range switch:Automation
Phase wire measurements:Non-contact type
Data transfer method:USB/GPRS
Data storage capacity:Built-in 128M&Micro-Sd card, at least store data for 30 days
Data consultancy:Device terminal, APP client, PC terminal
Basic function
(1)leakage alarm:
Users can set alarm threshold, give sound & light warning and initiatively upload alarm information to APP client when detected that leakage current over the threshold.
(4)leakage data log:
When open log function, can save the measured leakage current and occurred time into built-in D card and can view historical leakage current data through APP client or computer after imported.
(5)APP remote monitoring and operation
One APP client can manage up to decades & hundreds pieces devices and the users can operate the devices through APP, such as set alarm threshold, view historical data and receive leakage alarm information etc.
(6)Non-contact type phase wire identification:
Identify phase wire by adopting method of CT couple, no need to contact directly with power line to prove personal security.
(7)Analysis on upper computer software:
Import the data from device to computer and use companion analysis software draw intuitive leakage current picture of (current)-time which makes the result be clear at a glance.
Application range
Leakage monitor & phase wire identified device(model: YJLZ-A)has the function of measure leakage current, data record and phase wire identification. This device has built-in high accuracy zero sequence CT with the technology of magnetic shielding technology and has the characteristics of high accuracy and powerful anti-interference. It's supplied to electricity, communication and Industrial and mining enterprises etc.
Audited Supplier 
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