Tavakoli    Automation

 

Tukoli Sensor Amplifier is a unique plug and play product that allows for integration of low level sensors with traditional PLCs and controllers in the market. Most PLC and Data Acquisition systems work with the legendery 4-20mA, 0-5VDC or 010VDC as their analog inputs. Such devices often cannot read signals as low as 10, 20 or 30mV (Unless they are thermocouples) as those signals will be treated as noise. Yet there are signals and sensors in the industry (e.g. Honeywell unamplified pressure sensors used in HVAC) that output signals as low as 10mV that often are required to connect to controllers. 

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1. User selectable gain allows for a

variation of signals to be amplified into

a 0-10V PLC/controller ready

 

2. One 24VDC power supply for both

amplification and your sensor means

there is no need for two power sources

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3. User selectable excitation range means

a variety of unamplified sensors can be

energized

 

4. A very accurate amplifier IC allows for

accurate integration of low level signals

with controllers 

 

5. Symmetrical amplification means both negative and positive signals can be amplified

 

6. Noise removal and analog filtering provides linear and precise amplification  

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General Specifications:

(For more detailed information please download the product literature located at the bottom of the page.)

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Noise Specification

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3.2 nV/Hz maximum input voltage noise at 1kHz

200 fA/Hz current noise at 1 kHz

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AC specification

 

2 MHz bandwidth (G=100)

80 dB CMRR at 20 kHz (G=1)

35 v/us slew rate

0.6 us settling time to 0.001% (G=10)

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DC specification

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94 dB CMRR minimum (G=1)

0.2 uV/°C maximum input offset voltage drift

1 ppm/°C maximum gain drift (G=1)

500 pA maximum input bias current

20mA Max. allowable current draw

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Applications:

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Manufacturing

Industrial Automation

HVAC

IIOT

Medical instrumentation

Precision Data acquisition

Mechatronics

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