20A Four-Wire Method DC Resistance Test Meter 10.0uΩ -1000KΩ USB Interface Blue-Tooth Connection Transformer Switch Motor

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: ES3072
• Certification: RoHS, CE
• Customized: Customized
• Test Current: 1mA-20A
• Transport Package: Carton Package
• Specification: 30*30*30 carton
• Trademark: n/m
• Origin: China
• Production Capacity: 50000piece/Month
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 6.000kg

Product Description

Digital Clamp On Ground Earth Resistance Tester Circuit  Loop Resistance Tester Gauge Alarm Function

 

Function	It is mainly used to measure transformer DC resistance, transformer winding resistance, ground grid connection continuity, cable wire resistance, switch, connector, relay contact resistance, coil, motor, transformer winding resistance and metal riveting resistance, metal components Interconnection resistance test, low value resistance test, contact resistance test, etc.
Sample type	Optional Cu copper, Al aluminum, Fe iron, Au gold, Ag silver material
Resistance Range	10.0uΩ-1000.0KΩ
Resolution	0.1 uΩ
overflow display	"OL" symbol display when over-range overflow
Detection method	Four-wire test
test current	20A,10A,5A,1A,0.1A,10mA,1mA
short circuit current	20A
temperature check	Yes, external temperature probe, internal temperature sensor, dual sensor design
Temperature conversion	Yes, temperature conversion, can convert 75 ºC measurement results
overload protection	Have
automatic discharge	Have
Power	DC14.6V 12000mAhLarge capacity lithium battery
charging function	Have
display mode	5-inch touch screen (854dots×480dots) full-color LCD display
interactive mode	Touch screen/button
LCD size	length and width:108 mm×65mm
Meter size	length width height:277.2mm×227.5mm×153mm
Test line length	5 meters, 1 red and 1 black
Mobile APP	Have, Bluetooth connection
Computer PC	Have, USB cable connection
data storage	800 Group
data review	Data lookup function
printer	There is a printer embedded in the instrument panel, press the print button to print the test results
battery voltage	The battery power is displayed in real time, prompting that the battery needs to be charged in time when the voltage is low
Automatic shut-down	Optional off, 5 minutes, 10 minutes, 15 minutes, 20 minutes, 25 minutes, 30 minutes
Power consumption	Standby: about 4W (30% brightness)
	Measurement: 100W Max
quality	Meter: 3.1kg (including battery)
	Test line: 850g
Working temperature and humidity	-10ºC~40ºC;70%rh following
storage temperature and humidity	-20ºC~60ºC;70%rh following
Insulation resistance	More than 10MΩ (500V between the circuit and the shell)
Pressure resistance	AC 3700V/rms (between the circuit and the case)
Electromagnetic properties	IEC61010-4-3, radio frequency electromagnetic field≤1V/m
Suitable for safety regulations	IEC61010-1, CAT iii 600V, pollution degree 2, JJG724-1991 "Verification Regulations for DC Digital Ohmmeter", JJG166-1993 "Verification Regulations for DC Resistors", "DL/T967-2005 Loop Resistance Tester and DC Resistance Fast Tester Verification Regulations"

FAQ
1. Are you a manufacturer or a trader?
Yes, we are both.

2. What products do you have?
We are focus on instruments and meters. Such as Mechanical /  Optical /Power/ SafetyEnvironmental testing equipments and
some hardware tools amd eletronic components.
More infomation about business, please contact us we can send you catalog for reference.

3. Can i get a sample first?
Yes, we are pleased to send you sample to test the quality and market.

4. Can you do OEM for us?
Yes, OEM are welcome for us. Customers' brand, logo, label can be customized for the produets andcarton package, but based on a certain quantity.

5. What are your strengths?
We have a complete range of products covering low, medium and high-end markets in good price in Instruments field.
Fast Delivery, factory high quality and professional engineers to solve your problems.