ZET 210 16 channels, up to 500 kHz, 16 bits
	ZET 220 16 channels, up to 8 kHz, 24 bits
	ZET 230 4 channels, up to 100 kHz, 24 bits
	ZET 302 2 channels, up to 50 MHz, 8 bits
	ZET 410, ZET 411 2 channels, up to 100kHz
	ADC/DAC 24/4 2 channels, up to 1 kHz, 24 bits
	ADC/DAC 14/32 32 channels, up to 400 kHz, 14 bits
	ADC/DAC 14/2 1 channel, up to 2 MHz, 14 bits

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The ADC/DAC board is designed for precision measurements of slowly varying signals from various sensors: thermocouples, strain gages, pressure and position sensors. Digital and analog outputs can be used in the control circuits of various actuators of climate chambers and thermostats.

The basic ZETLab software supplied with the ADC/DAC board allows you to begin measuring and controlling as soon as you install the board in the PC. It already includes all the necessary programs for testing and measurement.

The ADC/DAC board operates in continuous analog/digital input/output mode to RAM with digital signal processing capability. The selected channels are digitized in two ADC channels and two DAC channels. The signal processor on the board is designed for timing and switching the input signal channels. The signal processor allows you to digitize each channel with its sampling frequency. The low and high frequency antialiasing filters and individual gain setting for each channel set this device apart from other ADC/DAC boards on the market. The use of digital filters in the signal processor makes it possible to increase the effective number of bits and improve conversion accuracy.

The ADC/DAC board allows you to connect and process diverse sources of signals with various frequency ranges and conduct comparative analysis.

The basic package of the ADC/DAC 24/4 already includes basic ZETLab software. Additional ZETLab and ZETLab-Studio developer tools software allows you to expand the functionality of the device.

The ZETLab-Studio control and automation module embedded in each program ensures simplicity and convenience in constructing your own automated measurement systems.

Main technical characteristics of the ADC/DAC 24/4:

Analog input (ADC)
Number of differential analog inputs	2
Conversion frequency	Up to 1 kHz
Number of ADC bits	24
Maximum input voltage	±2 V
Programmable gain	1, 2, 4, 8, ..., 128
Dynamic range at a sampling frequency of 100 Hz	100 dB
Input impedance	1 MOhm
Input protection at power on	±20 V
Input protection at power off	±10 V
Interchannel interference	-80 dB
Input capacitance	40 pF
Noise floor at maximum gain reduced to the input	10 µV

Analog output (DAC)
Outputs	2
Conversion frequency	Up to 1 kHz
Number of DAC bits	18

Digital input/output
Digital input	8 bits
Digital output	8 bits
FIFO buffer	8 kWords
Type of digital input/output logic	TTL

Other characteristics
Voltage	+5, +12 V
Power consumption	4 W

Price:

Basic package (ADC/DAC board with basic ZETLab software)	25,400 rubles
Recording and playback tools	+6,000 rubles
ZETLab-Studio developer tools	+6,000 rubles
ZETView SCADA	+6,000 rubles