Precision Data Loggers
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Precision Data Loggers
  • A choice of 20 or 24 bit resolution
  • Fast conversion time
  • Accurate to within 0.1%
  • Digital output for control
  • Up to 8 true differential inputs
  • Up to 16 single-ended inputs
  • Galvanic isolation from the PC to eliminate noise pickup
  • Ultra high Vertical Resolution

When you need the ultimate in precise and accurate data acquisition, the high resolution ADC20 and ADC24 data loggers are what you need.


The Ultimate in Resolution and Accuracy

With up to 24 bit resolution the ADC20 and ADC24 USB data loggers are able to detect small signal changes. Features such as true differential inputs, galvanic isolation, and software selectable sampling rates, all contribute to a superior noise free resolution, and ensure that your measurements are reliable and are accurate to within 0.1%.

Flexible, Multi–Channel Data Acquisition

Both the ADC20 and ADC24 feature true differential inputs for excellent noise rejection. To give you a very flexible system each differential input can also be configured as two single-ended inputs. With up to eight differential or 16 single-ended inputs on the ADC24, this flexibility gives you complete control on what type of inputs you use. For example, you may configure the ADC24 to use four differential and eight single-ended inputs, or two differential and 12 single-ended inputs, and so on…the choice is yours.

With as many as seven bipolar voltage ranges, the ADC20 and ADC24 are also flexible enough to be used with a wide range of sensors and signal types. Whilst the terminal board (included) provides screw terminals to allow you to quickly connect and disconnect different sensors.

Additionally, the ADC24 has four configurable digital input/output channels that can be used to control alarms or other devices. You can configure these I/O channels in any combination. For example, three digital inputs could be used with 1 digital output.

The flexibility of these precision data loggers allows you to use the ADC20 and ADC24 as an advanced multi–channel data acquisition system with a low cost per channel.

No Need for Power Supplies or Batteries

The high resolution ADC20 and ADC24 are powered directly by your PC — eliminating the need for batteries or a separate power supply, and making them ideal when you need a portable data logger.

The Answer to Your Data Acquisition Needs

The high resolution ADC20 and ADC24 provide you with a multi–channel, precision data acquisition device. High resolution, true differential inputs, galvanic isolation, and selectable sampling rates combine to ensure your measurements are always precise and accurate. Configurable inputs, digital inputs and outputs, and programmable voltage ranges give you a truly flexible answer to your data acquisition needs.

When you need the ultimate in high resolution and accuracy, the versatile ADC20 and ADC24 provide you with a portable answer with the performance and flexibility you need.


Need assistance? Read about our data acquisition experience.

$ 1313.00*

 

ADC20

ADC24
Resolution:20 bit24 bit
Number of Channels #:4 differential / 8 single-ended8 differential / 16 single-ended

Conversion Time

(per channel):

660ms, 340ms, 180ms, 100ms, 60

Voltage Ranges:

±2500 mV

±1250 mV

±2500 mV

±1250 mV

±625 mV

±312 mV

±156 mV

±78 mV

±39 mV

Accuracy:0.2%0.1% (±39 mV to 1250 mV range) 0.2% (±2500 mV range)
Noise Rejection:120 dB typical at 50/60 Hz
Input Impedance:

Differential: 2 MΩ, Single ended: 1 MΩ

Overload Protection:±30V
Digital I/O:None4 bi-directional (3.3 V CMOS)

Reference Output:

+2.5 V ±2.5 mV @ 2 mA

+5 V ±1.0 V @ 2 mA

-5 V ±1.5 V @ 2 mA

PC Requirements -Minimum:

Processor: Pentium II processor, or equivalent

Memory: 64 MiB (XP) / 512 MiB (Vista) / 1 GiB (Win 7) Operating system: 32– or 64–bit edition of Microsoft Windows XP SP2, Vista or Windows 7

Ports: USB 1.1 compliant port

PC Requirements - Recommended:

Processor: 2 GHz Pentium IV processor, or equivalent

Memory: 256 MiB (XP) / 1 GiB (Vista / Win 7)

Operating system: 32– or 64–bit edition of Microsoft Windows XP SP2 (or above), Vista or Windows 7

Ports: USB 1.1 compliant port

Dimensions:

184(L) x 135(W) x 36 mm

Accessories Included:USB 2.0 cable, user manuals, software CD-ROM
Power Requirements:Powered from USB port

PicoLog for Windows

PicoLog data acquisition software can collect up to 1 million samples.   Features include:

Multiple views — view data as a graph, spreadsheet or text

Parameter scaling — convert raw data into standard engineering units

Math functions — use mathematical equations to calculate additional parameters

Alarm limits — program an alert if a parameter goes out of a specified range

IP networking — transfer measurements via a LAN or over the Internet

PicoLog 6 data logging software

 

PicoLog 6 is a complete data acquisition software package. It provides a visual, easy-to-use interface for users to quickly set up simple or complex acquisitions, record, view and analyse data.

  • Real-time data collection and display
  • Visual logger and channel setup for easy configuration and viewing
  • Available for Windows 7, 8 and 10 (32 and 64-bit), macOS and Linux
  • Virtually unlimited logging capacity to PC
  • Robust database format minimizes data loss and corruption
  • Simple and complex programmable alarms
  • ​Channels can be scaled using lookup table or equation
  • Up to 4 independent graph axes
  • Data can be exported as CSV, clipboard image and PDF
  • Supports multiple different PicoLog data loggers and PicoScope oscilloscopes on the same PC

Set up the logger and start recording with just a few mouse clicks. Scale inputs in engineering units, configure maths channels and set alarm limits. All navigation around PicoLog is easy and intuitive.

View data in tabular, numerical and/or graphical formats, either live (as you're recording) or later, on any PC - the files are portable, so sharing data with colleauges or clients is very easy.

 

PicoLog 6 offers features such as:

- Device setup and capture

- Channels and axes settings

- Graph display view

- Alarms

- Math channels

- Robust data file format that is resistant to data loss and corruption

- Exporting data

PicoLog data loggers also support Raspberry Pi computers.