AT518 Portable Microohmmeter DC Resistance Tester

AT518 handheld DC milliohm meter adopted high-performance 32 -bit ARM processor control. Its a meter with high accuracy and wide

measurement range. Accurate and convenient measurements of passive – components can be achieved in all occasions for a long time.

Wide Measurement Range from 1μΩ to 20MΩ, and 20000 readers.

It can guarantee 0.05% accuracy, even in the condition of the testing

speed under 15 times/second. its unique current testing mode can adapt different testing.

AT518 is also equipped with Mini-USB interface to apply to long distance control, DAQ and analysis.

AT518 can test all kinds of high-ohm, medium-ohm, low – ohm tester; switch connect, connector contact, relay coil and contact resistance;

Transformer, Inductor, motor, deflection coil winding resistance, wire resistance;

The metal winding resistance of vehicle, vessels, and airplane; PCD line and hole, etc.

AT518 Handheld DC Ohmmeter
SPECIFICATIONS
Parameter	DC resistance
Accuracy	0.05%
Measurement Range	10μΩ~20MΩ
Signal Source	I-Max: <1A Current Mode: high current, low current
Range	Automatic, manual, nominal with 10 ranges
Speed	30 times/second,15 times/second,3times/second
Result Display	ABS, PER, SEQ compare way
Max-Reading	20000 dgt
Adjustment	Short-circuit Zero-Adjust for each range
Comparator	Build-in sorting record, GD/NG sorting result display
Trigger	Internal, Manual, Remote
Method	Four-terminal
Temperature Compensation	Accuracy: 0.2 °C Measurement Range: 0~80°C
Interface	Build-in Mini-USB Interface(VCP)
Others	3.5 inches true-color 16Mcolor TFT-LCD display Keypad lock and data hold function Compatible SCPI order set Switch in both Chinese and English Adjustable background light Automatic power off
GENERAL FEATURES
Power Adaptor	Input: 100-240V~50/60Hz 0.35A Output: 9V 1A DC
Battery Parameters	8.4V,Li, 2200mAh rechargeable battery
Charging Time	Single continuous charging time: Max 300Min
Lifetime	≥8 hours
Dimension & Weight	Outside(mm): 130.23 (Width)x210.76(Height)x37.88 (Depth) 650g
ORDERING INFORMATION
Accessories	ATL501B: Four-terminal Kelvin Test Clip ATL909: DC resistance adaptor ATL202: Carrying bag ATL804: Li- battery ATL105: Mini-USB communication cable

Product Description

2. Company Profile and the main advantages

Certifications

The main advantages:

A we have strong technical team and focus on designing,researching and developing

B we manufacture and sell all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc