1.Brand introduction:  

  ETCRGuangzhou Iridium Tai Electronic Technology Co., Ltd., founded in 2000, is located in Zhixing Industrial Zone, Baiyun District, Guangzhou. At present, it has more than 70 employees and more than 3000 square meters of production plant. The company is committed to the development and production of high-end non-contact intelligent power testing instruments. The main products are: clamp grounding resistor, grounding resistance on-line tester, power quality analyzer, non-contact phase sequence meter, high-precision leakage current meter, high-voltage clamp current meter, phase volt-ampere meter, high-voltage transformer ratio tester, wireless clamp leakage current recorder, high-precision current clamp, open-close DC leakage current sensor, etc. The products are widely used in power, communications, and other fields. Military, petroleum, chemical, meteorological, railway, industrial and mining enterprises and other fields.

  Iridium Technologies has a high-level technology research and development team, actively comply with IEC 1010 standards in product development and manufacturing, focusing on the development of safe, durable and accurate high-end digital detection products, and constantly upgrade existing products. The company also has an effective management team and dedicated excellent staff to ensure that our products are technologically advanced and of good quality. Enterprises have obtained dozens of national patents, such as clamp grounding resistor, ISO 9001:2008 quality management system certification, measuring instrument manufacturing license, is the National Metrology Verification regulations: JJG105410-2009 [clamp grounding resistor] participating in the formulation of units

  2.Technical specifications:

              Gong Neng

     Long-distance on-line current/leakage current monitoring, leakage alarm, power outage alarm, power recovery power supply notification, active 10:00 a.m. to the administrator mobile phone to send daily information; other signals, equipment remote monitoring and alarm

             Tong Dao

     One current, one power supply, three extended input signals (DC0-12V analog voltage), three extended output control signals (on/off: DC12V/0V), a single maximum load of 500 mA, and three total output loads of the largest.

             Power Source

     External power adapter power supply: AC110V-240V to DC12V/2A

             Built in battery

     Rechargeable lithium-ion batteries: 3.7V, 3000mAh, cycle charging times about 1000 times

Batteries are charged continuously for about 15 hours

             Power reset

     The GSM/GPRS coMmunication module automatically resets and restarts the power supply once a day at 24 o'clock, and automatically passes the short message calibration time after restart. The starting time is about 1-3 minutes.

             current range

     0.00 mA~60.0 A AC (customized range 0~1000A according to demand)

             Current resolution

     Minimum 0.01 mA AC

             Electric currentaccuracy

     2% RDG + 5 DGT

             Current shifting

     Fully automatic switching

             Detection speed

     About 2 times / sec.

             CoMmunication mode

     GSM, RS485

             SIM card slot

     External, easy to insert card

             SIM card type

     move2G,3G,4G

             SIM card size

     Standard sizeCard:Big card

             GSM antenna

     50 Euro SMA Antenna

             Host size

     100Mm* 73Mm* 35Mm

             CT caliber

     40mm (you can choose 10mm, 25mm, 80mm, etc.)

             CT size

     95mm * 88mm * 31mm

             CT leads

     Line length: 1mInterface: Three point fivemm audio plug

             Installation mode

     Guide rail fixed or screw fixed installation

             Installation dimension

     The width of guide rail is 35 mm and the fixed screw hole is Three point five mm.

             RS485 interface

     3.5mm- 3P Plug-in Terminal

             Extended interface

     3.5mm- 12P Plug-in Terminal

             Extended input

     IN1-IN3: Allow DC0-12V Analog Voltage Access

             Extended output

     Output voltage DC12V (on), or low voltage 0V (off)

             Power failure alarm

     When the power supply of the monitored point is cut off or restored, the host of the monitored point sends a short message to the answering mobile phone.NumberSend out short message of power off alarm or resume power supply notification

             Leakage alarm

     When the current or leakage current of the monitored point exceeds the set alarm threshold, the host of the monitored point sends a short message to the answering mobile phone.NumberSend out Leakage Alarm SMS

             LCD

     Display current or leakage current

             CHARGE lamp

     Charging indicator light, red light when charging, green light when full

             POWER OFF ALARM Lamp

     Power alarm indicator, always on when connected with external power supply, turn off external power supply to flicker

             NET lamp

     GSMNetwork indicator light, GSM module initially flickers slowly, GSM module always lights up when it works normally, and it flickers fast for 2 seconds when receiving and sending short messages.

             Host power consumption

     Less than 2W

             Insulation strength

     AC 2kV/rms (between shell and screw)

             Suitable for safety regulations

     CAT III (600V)

             Random attachment

     Host: 1 piece; CT sensor: 1 piece; Power adapter 12V/2A: 1 piece; GSM antenna: 1 piece; Software CD: 1 piece