ES3020E Digital Multimeter Clamp Meter AC Voltage Meter Current Tongs Resistance Tester Diagnostic-tool
Product Name: ES3020E Digital Multimeter Clamp Meter AC Voltage Meter Current Tongs Resistance Tester Diagnostic-tool
Resistance Range: 0-1500Ω
Current Range: 0.00mA-20.0A
Grounding resistance: 0.0V~100V
Ω+A same screen dispay
Fully isolated USB technology, can be connected to the computer
Real-time clock function
New black screen design,luxury
Quick self-test functionwithout waiting
Using fast filteringtechnology, strong anti-interference ability
New design,long life clamp head
Safe and reliable,500 sets of storage
Application: telecommunications,electricity, meteorology, computer rooms, oil fields, power distribution lines,iron tower transmission lines, gas stations, factory grounding networks,lightning rods and so on
Accessories
ES3020E Digital Multimeter Clamp Meter AC Voltage Meter Current Tongs Resistance Tester Diagnostic-tool
Meter | 1PC |
Meter box | 1PC |
5# battery | 4PCS(the battery is not included) |
Monitoring Software CD | 1PC |
Calibration ring | 1PC |
USB communication line | 1PC |
Manual, certificate | 1SET |
ES3020E Digital Multimeter Clamp Meter AC Voltage Meter Current Tongs Resistance Tester Diagnostic-tool
Function | Ground resistant test, Loop resistance test, leakage current test, grounding voltage test. |
Ambient temperature and humidity | 23℃±5℃,below 75%rh |
Range | Grounding resistance:0.01-1500Ω ±1%±0.01Ω |
Current:0.00mA-40.0A ±2%±1mA | |
Grounding voltage:0.0V~100V | |
Measurement Method | Mutual induction |
Resistance resolution | 0.001Ω |
Current resolution | 0.01mA |
Clamp Diameter | 55mm×32mm |
Clock Function | Have |
Ω+A Synchronized display | Ω+A same screen display |
Display Mode | 4-digit LCD display, black screen design |
LCD Dimension | 46mm×29mm |
Meter Dimension | W/T/H: 85mm×58mmx285mm |
Sampling Speed | About 2 times/second |
USB interface | With USB interface, software monitoring, storage data can be uploaded to the computer, save the print |
Communication Line | USB communication line 1 |
Data Storage | 500 Groups, the symbol “MEM” gives indication, “FULL” mark will flash to indicate the memory has been full |
Data Review | "MR" symbol indication when reviewing data |
Overflow Display | Exceed measurement range overflow function: “OL ” symbol display |
Interference Test | Automatic identify interference signal, "NOISE" symbol indication when the interference current is large |
Alarm Function | Alarm when the measured value exceeds the alarm setting value |
Battery Voltage | Real-time display of battery power, reminding timely charging when battery voltage is low |
Automatic shut-down | "APO" instruction, automatic shutdown after 5 minutes boot |
Power Consumption | 50MA Max |
Weight | Instrument: 1180g (with battery) |
Working Temperature and Humidity | -10°C~40C; below 80% rh |
Insulation Resistance | 20Ω or more (500V between circuit and outside) |
Pressure Resistance | AC 3700V/rms(between circuit and outside) |
Suitable for Safety Regulations | IEC61010-1(CAT III 300V, CAT IV 150V, Pollution Degree 2); IEC61010-031; IEC61557-1 (grounding resistance) |
Our company is a high-tech enterprises including R & D and production and sales departments.ZhengNeng Company is committed to online monitoring equipment, portable electrical measuring instruments.ZhengNeng in line with scientific and technological innovation, people-oriented principle for many years has been recognized by customers. The company has professional technical team, and cooperat with Guangzhou major university, scientific research institutes, to provide high-quality products and perfect after-sales service to the national electric power industry.
Company's main products are power quality monitor, field calibration meter, phase volt ampere meter, relay protection test instrument, clamp power meter, grounding resistance tester, grounding fault tester,insulation resistance tester, high voltage current clamp meter, high voltage CT ratio tester, loop resistance tester, DC resistance tester, leakage protection testing instrument and other products.
Our company has professional technical team and strict quality control system,and has passed ISO9001:2008 quality system authenticatio,adhere to scientific and technological innovation, excellence, mutual benefit and win-win business spirit to seek greater development.
CERTIFICATE OF HONOR
FIELD TEST
1. Payment Information:
We can accept Bank Transfer, Paypal, Western Union, Money Gram, Cash etc.
2. Delivery time:
Within 15 workdays after confirmed payment(base on the quantity you order)
3. MOQ:
Small order is also welcome.
4. Contact us:
Please don't hesitate to contact us if you have any questions or concerns before or after your purchase
All the inquiries will be replied within 24 hours.
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