Applent AT515 High Precision DC Resistance Meter

Description

The Applent AT515 is an ultra-high precision resistance meter that's ideal for use in measuring a wide variety of high, medium and low value resistors and for applications including measuring switch contact resistance, connector contract resistance and transformer/inductor/motor/deflection coil winding resistance.

Featuring measurement range from as low as 0.1μΩ up to 1.2GΩ and maximum display of 1,200,000, the AT515 is configurable for use in practically any application you need it. The measurement speed can also be adjusted, with five different levels available. These are as follows:

Ultra2 (Display Off): 220 readings/second (4.5ms)
Ultra: 130 readings/second (7.7ms)
Fast: 50 readings/second (20ms)
Medium: 10 readings/second (100ms)
Slow: 2 readings/second (500ms)

The AT515 has a built-in comparator; with this, the AT515 can output comparison/decision results for sorting components into a maximum of ten bins. A handler interface is also included; using this, the AT515 can be combined with a component handler and a system controller to fully automate component testing, sorting and quality control data processing.

This high precision DC meter has a 3.5", true colour LCD display screen with English and Chinese language options and includes multiple additional functions including a keypad lock, data hold and temperature compensation.

Applent AT515 High Precision DC Resistance Meter Key Features

Ultra high precision, wide range, high-performance DC resistance meter
Measurement range from 0.1μΩ to 1.2GΩ
Maximum display counts of 1,200,000
Sampling rate of up to 220 times/second (4.5ms)
Computer remote control commands compatible with SCPI (standard command for programmable instrument) for complete and efficient remote control/data acquisition functions
Built-in comparator - output comparison/results and sort into a maximum of 10 bins
Handler interface - combine with a component handler and system controller to fully automate component testing
Auto, Hold and Nominal range functions
Adjustable measurement speed - Ultra 2, Ultra, Fast, Medium and Slow Options
Internal, Manual, Bus and External trigger modes
Key lock facility locks the front panel keys
RS232 interface
Full colour LCD display

What's Included?

Applent AT515 High Precision DC Resistance Meter
ATL501 Kelvin Clip
ATL108 232 Communication Cable

Optional Accessories

ATL620 4-Terminal Meter Resistance Test Clip

Tech Specs

Applent AT515 Technical Specifications

Accuracy is calculated from the reading error (±%rdg) determined by the measurement value and range, and the digit error (±dgt).

Calculation Example:

Measurement Value: 1Ω, Measurement Range: 3Ω

Specified accuracy (from table below): ±0.5% rdg, ±5dgt

(A) Reading error (±%rdg): 1 [Ω] x 0.5% = ±0.005[Ω]

(B) Digit error (±dgt): ±5dgt = ±0.0005[Ω] (at 0.0001Ω resolution)

(C) Total error (A + B): ±0.0055[Ω]

Applying total error (C) to the measurement value of 1Ω gives an error limit of 0.9945 to 1.0055Ω.

Range		Maximum Reading	Resolution	Ultra and Fast Speeds	Medium Speed	Slow Speed	Test Current	Open Voltage
0	10mΩ	12.0000mΩ	0.1μΩ	0.5% ±5	0.2%±5	0.05%±3	1A	<1V
1	100mΩ	120.000mΩ	1μΩ	0.1% ±5	0.05%±3	0.01%±2	1A	<1V
2	1Ω	1.000000Ω	10μΩ	0.1%±5	0.05%±3	0.01%±2	100mA	<1V
3	10Ω	12.00000Ω	100μΩ	0.1%±5	0.05%±3	0.01%±2	10mA	<1V
4	100Ω	120.0000Ω	1mΩ	0.1%±5	0.05%±3	0.01%±2	1mA	<5V
5	1kΩ	1.200000kΩ	10mΩ	0.1%±5	0.05%±3	0.01%±2	1mA	<5V
6	10kΩ	12.00000kΩ	100mΩ	0.1%±5	0.05%±3	0.01%±2	100μA	<5V
7	100kΩ	120.0000kΩ	1Ω	0.2%±5	0.1%±3	0.05%±2	10μA	<5V
8	1MΩ	1.20000MΩ	10Ω	0.5%±5	0.2%±5	0.1%±5	1μA	<10V
9	10MΩ	12.0000MΩ	100Ω	1%±5	0.5%±5	0.5%±5	100nA	<10V
10	100MΩ	120.000MΩ	1kΩ	2%±5	1%±5	1%±5	10nA	<10V
11	1GΩ	1200.00MΩ	10kΩ	5%±5	2%±5	2% ±5	1nA	<10V

Downloads

Applent AT515 High Precision DC Resistance Meter - User Manual Manuals & Guides

SKU	AT515
Manufacturer Part Code	AT515