LFCB SITE-LOG High Accuracy Current Data Logger

LFCB SITE-LOG High Accuracy Current Data Logger

SITE-LOG LFCB data loggers are 7-channel, battery powered, stand-alone high accurate current DC data loggers, with storage up to 4 MB of data in non-volatile flash memory. Input current signals can be from sensors, transducers, transmitters or any other common current sources. 

Its on-board temperature channel provides environment monitoring and temperature compensation. 

Its aluminum enclosure makes it excellent in the harshest industrial environment. 

Plug & Play USB port and versatile custom equation simplify communications and engineering unit conversion. 16-bit ADC makes it well suited for science and laboratory applications where precise and accurate measurements are critical. 

Simply plug the logger to computer's USB port, and the software automatically recognizes it and handles the configuration, downloading, graph viewing and more... 

Features:

  • 16-bit analog-to-digital converter
  • Temperature Compensation
  • 4 megabyte memory size
  • Both USB and serial interfaces with auto baud rate of up to 115200 bps
  • Over 10 years of battery life
  • Powerful software for configuration, downloading, plotting, analysis and alarm reporting
  • Configurable alarm control/excitation controls
  • Wide sampling interval selections (20 milliseconds to 12 hours)
  • Rugged aluminum enclosure
  • Coated PCB to protect against moisture, corrosion and mildew.

Documents:

SITE-LOG High Accuracy Current Data Logger (LFCB) specifications

SiteView Specifications

General
Product Name SITE-LOG High Accuracy Current Data Logger
Model LFCB-1, LFCB-2
Inputs
Connection Plugable terminal block for seven external channels
Channels On-board thermistor temperature (-40°C ~ 70°C, -40°F ~ 158°F)
Seven external channels:
LFCB-1: 4-20mA
LFCB-2: 0-50mA
Resolution 0.0018%
Accuracy

Thermistor: ±0.2°C(0°C ~ 70°C, 32°F ~ 158°F)
Current Channel: ±0.1% FSR @ 25°C

Load Resistor 12 Ohms
Over-Current Protection Up to ± 100 mA
Alarms
Channel Alarms Two editable alarm thresholds per channel.
Alarm Indicator On-board LED becomes red when in alarm condition.
On-board Memory
Size 4 Mega bytes (2MB readings).
Data Retention Over 20 years.
Sampling
Sampling Interval 20 milliseconds to 12 hours user selectable. (external power supply required if interval less than five seconds)
Logging Mode Stop recording or FIFO when memory is full.
Logging Activation Programmable instant, start delay or field push button activation.
Communications
Interface USB (Mini-USB-B) (USB-A-mini USB-B 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.
Battery
Power Built-in 3.6V Lithium Battery.
Battery Life 10 years based on 1 minute sampling interval in stand-alone mode.
Software
SiteView (Sold separately) Configuration, downloading, plotting, real-time view, custom calibration and custom equation.
Software Requirement Computer with 1.0 GHz or faster processor
1 GB Memory or higher
10 GB of available hard-drive space or higher
Windows XP with SP2 or later, Vista, Window 7,8,10
At least one USB port or one COM port.
Physical
Material Aluminum enclosure.
PCB Treatment Conformal coating
Dimension 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.
Others
LED Indicator Tri-Color LED: (can be disabled for power saving)
Normal Sampling: light green when sampling.
Alarm: red when sampling.
Low Battery: amber when sampling.
Operating Environment -40 ~ +70 °C (-40 °F ~ 158 °F), 0 ~ 95% RH non-condensing.
Clock Accuracy ±1 mintue per month.
Approval CE, FCC

Logger Memory Capacity

Sampling Interval Enabled Channel Logging Capacity
1 minute 1 4 years
1 minute 2 2 years
1 minute 8 181 days
10 seconds 1 242 days
10 seconds 2 121 days
10 seconds 8 30 days
1 second 1 24 days
1 second 2 12 days
1 second 8 3 days
100 milliseconds 1 58 hours
100 milliseconds 2 29 hours
100 milliseconds 8 7.2 hours
  • $438.00(USD)

Available Options

Tags: LFCB, current data logger