ETCR8300Three Channel Clamp Leakage Current Monitoring Recorder -Electric Power Tester -ETCR

ETCR8300 Three Channel Clamp Leakage Current Monitoring Recorder

Product Main Function

1. At the same time online monitoring and recording 1 ~ 3 channel AC leakage current and current; 

2. Used for circuit insulation fault troubleshooting, monitoring intermittent leakage fault, check the happen time of insulation fault and maintenance lines, etc.

3. Range : 0.00mA ~20A;

4. Resolution: 0.01mA ; Accuracy : ±1%±5dgt ;

5. Current Clamps Quantity: 1 - 3PCS (selection); 

6. Data Storage: ,200,000 groups  (Power down or replace battery will not lose the data) ;

7. Clamp Size :25mm×30mm

       ETCR8300 Three-Channel Leakage Current Monitoring Recorderis designed and manufactured for on-site simultaneous monitoring and recording 1-3 channel AC current or leakage current, it is composed of recorder host, current clamps, charger, monitoring software and communication cable, etc. Widely used in 380/220v power system, provide safe, accurate and convenient power instrument for power inspectors.

       Host adopts LCD display, three channels with the same screen display, clear at a glance, there are Chinese and English operation interface two choices, suitable for different countries of engineering and technical personnel. The recorder equipped large capacity rechargeable lithium battery, display power energy with a three-grid mode, which can continues recording up to 7 days. With the function of system clock and super storage space, it can set the  monitoring and recording time on site, can store 200,000 sets of data, and has the function of setting the interval time of automatic storage, setting from 1 to 99 minutes.

       Monitoring software has online real-time monitoring and historical query functions, historical data reading, consulting, saving, reporting and other functions.

      The current clamp is made of Permalloy, and adopts CT technology and unique double layer magnetic shielding technology. It is almost unaffected by the external magnetic field, which ensures the uninterrupted monitoring long time with high accuracy, stability and reliability.

Functions

online monitoring and recording 1 ~ 3 channel AC leakage current and current, used for circuit insulation fault troubleshooting, monitoring intermittent leakage fault, check the happen time of insulation fault and maintenance lines, etc.

Power Supply

DC 3.7V rechargeable lithium battery(full charge about 4.2V)

Test Mode

Clamp CT, true RMS

Display Mode

LCD128dots×64dots

Current Clamp

1-3PCS(Optional)

Instrument Dimension

Host:78mm×165mm ×42mm

Current clamp 030: 115mm ×70mm×33mm

Weight

Host: 330g

Current clamp 030: 170g

LCD Dimension

Display field:44mm×27mm

Current Clamp Model

030

Current Clamp Lead Cable

2 core shield wire, length 2M

Sampling Rate

2 times/second

Data storage

200,000 groups (Power down or replace battery will not lose the data)

Record Period

Set the record interval time within 1 second ~ 99 minutes, 0 seconds is not automatically stored.

Record Time

Interval time 1 seconds, can continues recording 48 hours

Interval time 10 seconds, can continues recording 120 hours

Interval time 1 minute, can continues recording 168 hours

Download Speed

60KB/ Min

Line Voltage

Below AC600V circuit test

Overflow Display

Exceed measure range overflow function: "OL" symbol display

Battery Voltage

Use 3.7V rechargeable lithium battery, power energy display with 3-grid, when the power energy is 0-grid indicate battery voltage is low, please charge in time

Rated Power

In power save mode about 6mA, Max about 35mA

Communication Interface

USB

Record Time

In power save mode continues working 7days

Working Temperature

Working:-10℃40℃below 80%rh

Temperature Error

Below -10℃or above 40℃error influence 1%

Stored Temperature

Storage:-10℃60℃below 70%rh

Insulation Resistance

100MΩ or larger, 1000V

Suitable Safety Standard

IEC1010-1, IEC1010-2-032, Pollution Class 2, CATⅢ(600V),IEC61326(EMC standard)


Current Clamp Specification Range  Resolution Max Accuracy CT Size
ETCR8300 0.00mA-20A 0.01mA ±1%±5dgt 25mm×30mm
ETCR8300A 0mA-500A 1mA ±1.5%±5dgt 35mm×40mm

Host 1 PCS
Current Clamp  1 - 3 PCS (selection)
USB Communication Cable/ Charge cable 1 PCS
Monitoring Software 1 COPY
Meter bag 1 PCS
Charger 1 PCS
Manual 1 PCS
Warranty Card Certificate 1 PCS



ETCR8300 Catalog