Applent Instruments Anbai AT2511, Руководство пользователя

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8
AT2511/511C User
’
s Guide
2. Overview
This chapter provides the following information:
 Introduction
 Models Introduction

Main Specifications
 Features Overview
2.1 Introduction
Thank you for purchasing AT2511/511C DC Low Resistance Meter.
AT2511 is a resistance meter with high-cost performance and small volume, it is the upgrade
version of AT511A,
AT2511 has wider measurement range compared with previous products: 0.0
～
1m Ω 200.0
， k Ω Max reading 5000 dgts. The fastest test speed is 10t/s and with stable reading. The
improved full-automatic range test circuit, full-electronic switch make the possibility of
completing switch from the highest range to the lowest range.
AT2511/511C adopts 0.8 inches highlight LED display, which makes the display clearer and
easier to operate.
AT2511’s built-in sorting function enable users to perform upper and lower limit comparison.
AT2511/511C adopts superior low current test feature, it is quite suitable for measuring
resistance that is sensitive for test current, such as platinum thermistor, cooper thermistor, PTC
ceramic thermistor, wire type DC resistance, DC resistance for current protective device, etc.
AT2511/511C is also suitable for testing various kinds of contact resistance, transformers,
inductors, motors, deflecting coiling resistance, welding contact conductor resistance, the metal
riveting resistance of vehicles, boats, airplanes, printed circuit lines and crack detection and so
on.
2.2 Models Introduction
Model Resistance Range Range NO. Comparator Accuracy
AT2511 0.01m Ω -200.0k Ω 8 Ranges Available 0.2%
AT511C
0.1m Ω -50.00k
 6 Ranges None 0.3%
2.3 Main Specifications
The AT2511/511C technical specifications, including the basic technical specifications of
the instrument and equipment testing allows. These specifications are in the instrument
factory can achieve.
 Reference
：
 Please refer to Chapter 4 for complete technical specifications.