Earth Ground Resistance Tester Current Meter 0.01-1200Ω RS232 Alarm Function

Description

Earth Ground Resistance Tester Current Meter 0.01-1200Ω RS232 Alarm Function
Introduction
This
Clamp Earth Resistance Tester is widely applied in ground resistance measurement,loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc. When measuring ground system with loop, there is no need to disconnect the ground wire without auxiliary electrode, which means safer and faster. This Clamp Earth Resistance Tester can measure the ground fault which can not be measured by traditional method, can apply in the occasion where traditional methods are unworkable;
This
Clamp Earth Resistance Tester measures the integrated value of ground resistance and resistance lead. ETCR2000E+ Multifunction Clamp Earth Resistance Tester also measure the leakage current on the ground line, and configure the RS232 interface and data lines, with the software to store the data stored in the instrument to the computer and generate report files to facilitate data analysis and backup.
Main Features
Clamp Size：Long clamp 65×32mm
Range：0.01Ω~1200Ω
Current Range：0.00mA~40.0A
Data upload：yes
Alarm function：yes
Technical Specifications
Power Supply：6VDC 4 PCS of LR6 lkaline batteries
（battery is not included）
Clamp Size：65mm×32mm
LCD display：4 Digits LCD display, Screen L×W: 47mm×28.5mm
Range：Resistance: 0.010Ω~1200Ω
Current: 0.00mA~40.0A
Resolution：0.001Ω,0.05mA
Accuracy：Resistance: ±1%±0.01Ω; Current:±2.5%±1mA
Data memory：99 sets
Data upload function：RS232 Interface
Auto Power-off：Automatically shut down after 5 minutes
Power consumption：≤50mA， Continuously working for 30 hours
Working environment：-20℃~55℃；20%rh~80%rh
Store the environment：-20℃~60℃；below 90%rh
Alarm threshold setting range：Resistance：1~199Ω
Audible alarm：“Beep-beep-beep” alarm tone, Alarm Symbol Flashing, Press AL key to turn on, turn off and setting
Interference Signal Recognition：“Beep-dot-beep” tone, NOISE symbol blinking
Protection Level：Double insulated
Structural Feature：Clamp CT
Shifting：Automatic shifting
External magnetic field：＜40A/m
External electrical field：＜1V/m
Single measurement time：0.5 second
Resistance measurement frequency：＞1KHz
Measured current frequency:50/60Hz Automatic
Low battery voltage indicator:When the battery voltage is lower than 5.3V, the battery voltage low symbol is displayed
Memory Full Indication:MEM symbol blinks when all 99 sets memory is full
Over Range Indication:Out of range indication “OLΩ”, “L0.01” or “OL A”
Tester Weight：1160g (With batteries)
Clamp Dimension：L×W×T：285mm×85mm×56mm
Packaging
Packaging carton
Inner packaging
Accessories Instrumentation
Aluminum box
Test ring
Manual
Certificate of Conformity
Warranty card
RS232 data cable 1
PAYMENT INFORMATION:
1.We can accept Credit Cards,Paypal,T/T,Escrow and so on.
2.The buyer is responsible for any tax and/or duty charged by their country.
INTERNATIONAL SHIPPING:
The package will be shipped by EUB DHL, FEDEX or EMS. After we shipped the parcel,we'll fill in the tracking number and inform you by e-mail.Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks
WARRANTY INFORMATION:
1.All the products have been checked and packed in good condition before dispatch.
2.All the products with one year warranty.
3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one.
4.Buyers have to pay for the return cost and we will pay the cost for resend
5.All products returned should be in new conditions.