ED410  e-corder 410 High Resolution Laboratory Data Recorder

ED410 e-corder 410 High Resolution Laboratory Data Recorder
ED410 e-corder 410 High Resolution Laboratory Data Recorder
  • Connects to a wide range of instruments and meters
  • No programming required – plug and play installation
  • High Resolution (16 bits), high speed 200k
  • Enormous feature set for laboratory recording
  • Analysis features built into software
 
Unit Price: $ (USD) 2950.00
 

 

e-corder units are used for the collection, display and analysis of signals from many types of laboratory instruments. They connect to Windows and Macintosh computers via USB, and are supplied with
Chart and Scope software.

Unlike many specialist data acquisition systems, e-corder can be used to collect data from completely different types of sources on different channels (e.g. pH, oxygen concentration, and temperature) because channel sensitivity and filtering is independently adjustable.

Replace your chart recorder, XY plotter, or oscilloscope (to 200 kHz), with e-corder to get the benefits of the latest generation of computer technology in your laboratory.

Typical instruments used with e-corder units include:

  • potentiostats and galvanostats (see also EChem software)
  • pH and ion meters
  • dO2 meters
  • temperature monitors
  • accelerometers and vibration sensors
  • load cells
  • pressure, force and displacement transducers
  • calorimeters
  • stopped-flow and other kinetics systems
  • photometers and colorimeters
  • chromatographs (see also PowerChrom software)

For more examples, see the research and teaching applications pages.

e-corder can be used with most devices supplying an analog voltage signal up to ±10 V.

e-corder connectors

The front panel of e-corder units have connectors for the analog input signals, an analog output signal, and a trigger connector so that recording start and stop times can be synchronized with other instruments.

Analog inputs

Each analog input channel is fitted with an easy-to-use BNC connector. The gain of each input can be independently adjusted, in software, to record signals from microvolts to a maximum of ±10 V. Up to four input channels also have alternative 8-pin DIN connectors for connection of eDAQ Pods, or for signals requiring differential input. Each input channel also has a range of low pass filter settings from 20 kHz to 1 Hz.

Analog output

The e-corder unit can generate a voltage signal via its analog output sockets, giving bipolar (simultaneous positive and negative) signals up to ±10 V.

Trigger

An external device can provide a trigger signal to the e-corder to synchronize recording.

 
Software compatibility:  Chart, Scope, eChem, Powerchrom
 
Analog Inputs
Number of Input channels: 4 (BNC or 8-pin DIN)
Input configuration: Single-ended (BNC) or differential (DIN)
Amplification range: ±20 mV to ±10 V full scale in 9 steps
Range, Gain:
  • ±10 V 1
  • ±5 V 2
  • ±2 V 5
  • ±1 V 10
  • ±0.5 V 20
  • ±0.2 V 50
  • ±0.1 V 100
  • ±50 mV 200
  • ±20 mV 500
Maximum input voltage: ±50 V
Input impedance: ~1 MΩ || 47 pF @ DC
Anti-aliasing filter: 25 kHz
Frequency response (–3 dB): 25 kHz @ all ranges
DC drift: Software corrected zero
CMRR (differential): 105 dB @100 mV range
Channel crosstalk: less than –90 dB
Input noise: <2.4 μVrms referred to inputI
 
Pod Connectors
Connector type: 8-pin DIN
Supply voltage: ±5 V regulated
Maximum current: 50 mA per Pod port
Communications: 2 wire I2C
Signal input: Differential or single-ended analog inputs
 
Sampling
ADC resolution: 24 bit hardware
16 bit Chart and Scoipe software
16 – 24 bits EChem and PowerChrom software
Linearity error: ±0.1%
Maximum sampling rates: 100 kHz/channel
Available sampling rates: 12/h to 100 kHz using Chart software
2 Hz to 100 kHz using Scope software
 
Output Amplifier
Output configuration: Bipolar
Output resolution: 16 bits
Maximum output current: 20 mA continuous
Output impedance: 0.01 Ω typical
Slew rate: 2.3 V/μs
Settling time: 5 μs (10 V step on 10 V range)
Output range: ±200 mV to ±10 V (software-selectable)
Range (V) Resolution (μV)
±10 312.5
±5 156.5
±2 62.5
±1 31.25
±0.5 15.625
±0.2 6.25
Output Zero error <0.5 mV
 
External Trigger
Trigger mode: TTL level (non-isolated) or contact closure (isolated) software selectable.
Trigger threshold: 2.0 ± 0.25 V
Hysteresis: 0.6 V typical
Maximum input voltage: ±12 V
Minimum detectable event: 3 μs
Microprocessor and Data Communication
CPU:   Freescale DSP56858
RAM:  4 Mbit SRAM
ROM: 1 Mbit flash ROM
Data communication: USB 2.0 or 1.1 compliant (up to 480 Mbits/s)
 
Expansion Ports
I2C expansion port: Power and control bus for eDAQ Amps (maximum
of 500 mA).
 
Physical Configuration
Dimensions (w x h x d): 200 x 65 x 250 mm (7.9" x 2.6" x 9.8")
Weight: 2 kg (4.41 lb)
Operating voltage: 90 to 250 V AC 50/60 Hz
Nominal power needs: <18 VA (including eDAQ Amps and Pods attached).
                                     <50 mA @ 240 V or <100 mA @ 115 V)
Operating conditions: 0 to 40 °C
0 to 90% humidity (non-condensing)
 
eDAQ Pty Ltd reserves the right to alter these specifications at any time.