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USB-231 16-Bit, Up To 50 KS/s, Multifunction DAQ Device With 2 Analog Outputs

USB-231 16-Bit, Up to 50 kS/s, Multifunction DAQ Device with 2 Analog Outputs
£25000

(£300.00 incl VAT)
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Model:USB-231
Delivery to UK Only

Description

The USB-230 Series devices provide improved cost/performance compared to our similarly priced 16-bit DAQ devices. The USB-231 and USB-234 both offer eight analog inputs, two analog outputs, eight DIO channels, and one counter input.

Analog Input

Both USB-230 Series devices provide four differential (DIFF)/eight 16-bit single-ended (SE) analog inputs with a fixed analog input range of ±10 V.

Sample Rate
The maximum continuous sample rate is an aggregate rate for USB-230 Series devices, up to 100 kS/s.

Analog Output
USB-230 Series devices provide two 16-bit analog outputs. One or both outputs can be updated at a rate up to 5 kS/s per channel. The output range is fixed at ±10 V.

Digital I/O
Eight TTL-level digital I/O lines are included with USB-230 Series devices. Each digital channel is software-selectable for input or output.

Digital input voltage ranges from 0 V to 5 V are permitted, with thresholds of 0.8 V (low) and 2.3 V (high).

When used in output mode, each digital channel allows for 3.3 V operation with a source/sink current limit of V4 mA.

All DIO lines are set to high-impedance inputs at system startup and reset. The device does not drive the signal high or low. Each line has a weak pull-down resistor connected to it.

All digital I/O updates and samples are software-paced.

Digital Trigger Input
USB-230 Series devices include an external digital trigger input that is software-selectable for rising edge or falling edge detection.

Counter Input
USB-230 Series devices support one 32-bit edge counter (rising) that accepts inputs up to 5 MHz.

Features

8 SE/4 DIFF analog inputs

±10 V input range

Up to 100 kS/s sample rate

8 digital I/O, individually-configurable

One 32-bit counter input

Two 16-bit analog outputs

No external power required

Micro-USB Type B connector

Board-Only OEM Versions Available

 

Specifications

Data sheet

Technical

Product Manual

Description

The USB-230 Series devices provide improved cost/performance compared to our similarly priced 16-bit DAQ devices. The USB-231 and USB-234 both offer eight analog inputs, two analog outputs, eight DIO channels, and one counter input.

Analog Input

Both USB-230 Series devices provide four differential (DIFF)/eight 16-bit single-ended (SE) analog inputs with a fixed analog input range of ±10 V.

Sample Rate
The maximum continuous sample rate is an aggregate rate for USB-230 Series devices, up to 100 kS/s.

Analog Output
USB-230 Series devices provide two 16-bit analog outputs. One or both outputs can be updated at a rate up to 5 kS/s per channel. The output range is fixed at ±10 V.

Digital I/O
Eight TTL-level digital I/O lines are included with USB-230 Series devices. Each digital channel is software-selectable for input or output.

Digital input voltage ranges from 0 V to 5 V are permitted, with thresholds of 0.8 V (low) and 2.3 V (high).

When used in output mode, each digital channel allows for 3.3 V operation with a source/sink current limit of V4 mA.

All DIO lines are set to high-impedance inputs at system startup and reset. The device does not drive the signal high or low. Each line has a weak pull-down resistor connected to it.

All digital I/O updates and samples are software-paced.

Digital Trigger Input
USB-230 Series devices include an external digital trigger input that is software-selectable for rising edge or falling edge detection.

Counter Input
USB-230 Series devices support one 32-bit edge counter (rising) that accepts inputs up to 5 MHz.

Features

8 SE/4 DIFF analog inputs

±10 V input range

Up to 100 kS/s sample rate

8 digital I/O, individually-configurable

One 32-bit counter input

Two 16-bit analog outputs

No external power required

Micro-USB Type B connector

Board-Only OEM Versions Available

 

Specifications

Data sheet

Technical

Product Manual

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