Convenient Clamp-Type Leakage Monitoring Record & Alarm Device

• Customization: Available
• Certification: ISO9001, CCC, UL
• Protection: Corrosion Resistance
• Model NO.: YJLZ-A
• Installation: Portable
• Range Switch: Automation
• Resolution Ratio: 100 Ua
• Phase Wire Measurements: Non-Contact Type
• Data Query: Device Terminal, APP Client, PC Terminal
• Trademark: YuJian
• Origin: China
• Production Capacity: 50000 Pieces/Year

Product Description

Application range
Leakage monitor & phase wire identified device(model: YJLZ-A)has the function of measure leakage current, data record, alarm, GPRS communication and phase wire identification. This device has built-in high accuracy zero sequence CT with adopting magnetic shielding technology and has the characteristics of high accuracy and powerful anti-interference. It's applied to electricity, communication and Industrial and mining enterprises etc.

Data transfer method	USB/GPRS
Resolution ratio	100 uA
Test accuracy	0.1 mA-10 mA: ±3%+5dgt
	11 mA-300 mA: ± 2%+5dgt
Data query	Device terminal, APP client, PC terminal

 

Essential function

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.

Leakage data log

When open log function, can save the measured leakage current and occurred time into built-in SD card and can view historical leakage current data through APP client or computer after imported.
 

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.
 

Non-contact type phase wite identification

Identify phase wire by adopting method of CT couple, no need to contact directly with power line to prove personal security.