ATOS amplifier E-BM-AS-PS-01H/I available in Shanghai.

Brand

ATOS/Italian Atos

Origin Category

Imported

Application Fields

Medical & Health, Environmental Protection, Food/Agricultural Products, Agriculture, Forestry, Animal Husbandry & Fishery, Comprehensive

Thank you for your interest in our products. If you would like to learn more, such as the price, specifications, and models of Italian ATOS products, please feel free to contact us. We sincerely invite you to experience our satisfactory service!

ATOS Piston Pumps, ATOS Gear Pumps, ATOS Axial Piston Pumps, ATOS Vane Pumps, ATOS Hydraulic Cylinders, ATOS Relief Valves, ATOS Proportional Valves

ATOS amplifiers are devices that amplify the voltage or power of input signals. They consist of vacuum tubes or transistors, power transformers, and other electrical components. They are used in various devices such as communications, broadcasting, radar, television, and automatic control.

Basic Introduction (Folded Edit Section)

A device that increases the amplitude or power of a signal. It is an important component in signal processing tools in automation technology. The amplification function of an amplifier is achieved by controlling the energy source with the input signal; the power consumption required for amplification is provided by the energy source. For linear amplifiers, the output is a reproduction and enhancement of the input signal. For nonlinear amplifiers, the output has a certain functional relationship with the input signal. Amplifiers are classified into mechanical amplifiers and electromechanical amplifiers according to the physical quantity of the signal they process.

ATOS amplifiers are important components of the transmitting device in a communication system. Based on their operating bandwidth, they are divided into narrowband high-frequency power amplifiers and wideband high-frequency power amplifiers. Narrowband high-frequency power amplifiers typically use a frequency-selective circuit with frequency filtering as the output circuit, hence they are also called tuned power amplifiers or resonant power amplifiers; wideband high-frequency power amplifiers use a transmission line transformer or other wideband matching circuits as the output circuit, hence they are also called untuned power amplifiers. A high-frequency power amplifier is an energy conversion device that converts DC energy supplied by a power source into high-frequency AC output. As known in the course "Low-Frequency Electronic Circuits," amplifiers can be classified into three classes (A, B, and C) based on their current conduction angle. Class A amplifiers have a current conduction angle of 360°, suitable for small-signal, low-power amplification. Class B amplifiers have a current conduction angle of approximately 180°; Class C amplifiers have a current conduction angle of less than 180°. Both Class B and Class C amplifiers are suitable for high-power operation. Class C amplifiers offer the highest output power and efficiency among the three operating modes. Most high-frequency power amplifiers operate in Class C. However, Class C amplifiers suffer from excessive current waveform distortion, making them unsuitable for low-frequency power amplification. They are only suitable for resonant power amplification using a tuned circuit as the load. Because the tuned circuit has filtering capabilities, the circuit current and voltage remain very close to a sinusoidal waveform, resulting in minimal distortion.

ATOS Amplifier Basic Structure:

The ATOS amplifier takes the input signal as the test signal, amplifies it, and then uses it as a bandpass filter. This signal is then combined with a reference signal and input to a multiplier. The result is then filtered by a low-pass filter before being output.

Main Principle (Folded Edit Section):

A lock-in amplifier is essentially an analog Fourier transform. The output of a lock-in amplifier is a DC voltage, proportional to the amplitude of the input signal at a specific frequency (the parameter input frequency). Other frequency components in the input signal do not contribute to the output voltage.

Two sinusoidal signals, both 1Hz in frequency and 90 degrees out of phase, multiplied together, result in a sinusoidal signal with DC bias.

Multiplying a 1Hz signal and a 1.1Hz signal using a multiplier results in a sinusoidal modulated signal with a DC bias of 0.

Only signals with the same frequency as the reference signal will produce a DC bias at the multiplier output; other signals will produce AC signals. If a low-pass filter is added to the multiplier output, all AC components will be filtered out, leaving a DC component that is simply proportional to the amplitude of the specific frequency component in the input signal.

Main applications of ATOS amplifiers:

ATOS amplifiers are primarily used to detect weak signals with very low signal-to-noise ratios. Even if the useful signal is submerged in noise, or even if the noise signal is much stronger than the useful signal, as long as the frequency of the useful signal is known, its amplitude can be accurately measured.

ATOS amplifier model:

E-ME-AC-01F 20 /1

E-ME-AC-01F 20 /2

E-ME-AC-01F 20 /3

E-ME-AC-01F 20 /4

E-ME-AC-01F 20 /6

E-ME-AC-01F 20 /A1

E-ME-AC-01F 20 /A2

E-ME-AC-01F 20 /A4

E-ME-AC-01F/4R-4 20

E-ME-AC-01F/4R-4 20 /2

E-ME-AC-01F/4R-4 20 /3

E-ME-AC-01F/4R-4 20 /6

E-ME-AC-01F/I 20

E-ME-AC-01F/I 20 /2 E-ME-AC-01F/I 20 /4

E-ME-AC-01F/I 20 /6

E-ME-AC-01F/RR 20 /4

E-ME-AC-01F/RR 20 /A2

E-ME-AC-01F/RR-4 20

E-ME-AC-01F/RR-4 20 /3

Our company mainly deals in European and American brands and can purchase brands from any European country. For example, our advantageous German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson subsidiaries)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, VICKERS, ROSS

British brands: Norgren

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi

Our business scope includes:

Hydraulic components such as:

Solenoid directional valves, directional valves, check valves, stack valves, relief valves, counterbalancing valves, proportional valves, manual directional valves, flow valves, pressure reducing valves

Throttle valves, pressure control valves, back pressure valves, filling valves, flow dividers, shuttle valves, pressure relays, cartridge valves, pneumatic valves, piston pumps

Gear pumps, vane pumps, cycloidal hydraulic motors, oil coolers, hydraulic cylinders, etc. Pneumatic components include:

Air source processor assemblies, filters, pressure regulating valves, oilers, solenoid valves, pneumatic valves, angle seat valves, manual valves, pull valves, foot valves;

Mechanical valves, check valves, vacuum generators, cylinders, magnetic switches, dampers, pressure gauges, quick couplings, floating couplings;

Pressure gauge switches, water coolers, electric positioners, PU tubing, vacuum suction cups, oil filters, vibrators;

Electrical components include:

Relays, sensors, converters, proximity switches, encoders, programmable controllers;

The company maintains a large inventory, with standard parts readily available. To better serve customers in various industries, the company also distributes other spare parts, with professional sourcing channels and reasonable prices.

The company's products are widely used in industrial machinery, machine tools, plastic machinery, shoe machinery, brick machinery, metallurgy, mining, chemical industry, papermaking, coal mining, shipbuilding, etc.