VersaLog DCC-HR Current Data Logger

$538

  • The 16-bit analog-to-digital converter meets most high-resolution requirements
  • The 4-Mega-Byte Memory stores up to 2 million measurements
  • One on-board thermistor channel monitors ambient temperature. Seven 0-20mA external input channels cover wide measurement requirements
  • Can be accessed via USB, MODEM, or Ethernet connections with auto baud rate of up to 115 kbps
  • Fast sampling mode
  • Alarm and excitation output
  • Siteview software required (1 license per site) and sold separately

Additional Equipment Required

SKU: VersaLog-DCC-HR Categories: , , ,

Description

VersaLog DCC-HR is an 8-channel, battery powered, stand alone DC current  data logger. It records up to 4 mega bytes of data and stores it in non- volatile flash memory for later retrieval. Input current signals can be from sensors, transducers, transmitters or any other common current sources.

Featuring an aluminum enclosure, the VersaLog DCC-HR current data logger has excellent performance in the harshest industrial environment.

Powered by a 16-bit ADC and programmable input range, the logger is well suited to science and laboratory applications where precise and accurate measurement is critical.

Memory Capacity


All VersaLog data loggers come with 4MB on-board flash memory. The following table shows the relationship between number of enabled channels, sampling interval and max time span of logging.

Sampling Interval Number of Channels Logging Capacity
1 min 1 3.98 years
1 min 2 727 days
1 min 8 181 days
10 sec 1 242 days
10 sec 2 121 days
10 sec 8 30 days
1 sec 1 24 days
1 sec 2 12 days
1 sec 8 3 days
100 milliseconds 1 58 hours
100 milliseconds 2 29 hours
100 milliseconds 8 7.2 hours

Specifications

Inputs
Connections Pluggable terminal block for seven external channels, excitation
controls & alarm outputs
Channels On-board thermistor temperature (-40°C ~ 70°C, -40°F ~ 158°F), Seven
external Current DC inputs: 0 ~ 20 mA
Resolution 0.0018%
Accuracy Thermistor channel: +/- 0.2°C (0°C ~ 70°C, 32°F ~ 158°F)
Current channels: +/- 0.1% FSR @ 25°C
Load Resistor 12 Ohms
Protection +/- 100 mA
Alarms
Channel Alarms Two editable alarm thresholds per channel
Alarm Outputs ALARM1 & A2/EXT terminal strips can be configured
as alarm outputsAlarm-On: MOSFET (N-Channel) switch on
Alarm-Off: MOSFET (N-Channel) switch offMax Power: 200mA @ 24VDC
Alarm-On Delay Programmable 0 – 10 minutes delay with 1-minute increments
Alarm Indicator On-board LED lights in red when in alarm condition
On-Board Memory
Capacity 4MB ~ 2 million measurements
Data Retention Over 20 years
Sampling & Logging
Sampling interval 20 milliseconds[1] to 12 hours user selectable
Logging Mode Stop recording or FIFO when memory is full
Logging Activation Programmable instant, start delay or field push-button activation
Communications
Interface USB (USB cable included), AUX (RJ11) for direct TTL level
communications
Baud Rate Auto-detect baud rate from 2400 to 115200 bps on both USB and AUX
ports
Battery
Power Built-in 3.6V Lithium Battery
Life Cycle 10 years based on 1 minute sampling interval
Software
SiteView Configuration, downloading, plotting, real-time view, custom calibration
and custom equation
Requirements Computer with 1.0 GHz or faster processor, 256 MB Memory
or higher & 1.0 GB of available hard-drive space or higher
Windows XP with SP2 or later, Vista, Windows 7, 8
At least one USB port or one COM port
Physical
Material Aluminum enclosure
Dimensions 88 X 64.2 X 24 mm (3.46 X 2.53 X 0.95 inches)
Weight 200g
Mounting Probe/wall mount holes for hanging / mounting
Other
LED Indicator Normal Sampling: green when sampling
Alarm: red when sampling
Low Battery: amber when sampling
Exitation Control A2/EXT terminal strip can be configured as excitation control output for
powering connected devices
Warm-up delay Interval settings: 10 to 240 seconds with 10-second
increments
Operating Environment -40 ~ +70°C (-40°F ~ 158°F), 0~95%RH non-condensing
Clock Accuracy +/- 1 minute per month
Approvals CE, FCC

Software

Siteview Software

VersaLog SiteView Software

SiteView is a Windows-based application which works with the VersaLog Series data loggers for downloading, configuration, data analyzing and plotting. Its user-friendly graphic interface plus powerful functionality fit both novice and advanced users.

The versatility of custom equation and custom-line equation handle complicated measurement requirements.

  • Supports USB, Serial port and Ethernet connections for easy local and remote access
  • Fast communication speed up to 115200 bps makes downloading fast
  • Real-time view and chart recording replaces chart recording device
  • Custom equation and custom-line equation solves scientific and laboratory algorithm difficulties
  • Zoom in/zoom out, annotation/label of graph functions provide detailed view of data
  • Multiple file loading allows easy data comparison.
  • Dynamic statistics provides detailed information of current zoomed view
  • One license per site required, can be used on multiple loggers.

Software Requirements:

  • Computer with 1.0 GHz or faster processor
  • 256K Memory or higher
  • 1.0 GB of available hard-drive space or higher
  • Windows XP with SP2 or later, Vista, Windows 7 and 8
  • At least one USB port or one COM port

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