Product: Pulse/State/Event Data Logger
Made by: MICROEDGE INSTRUMENTS (CANADA)
The SITE-LOG LPV-1 is a 7-channel, battery powered, stand-alone voltage data logger, with storage up to 8 MB of data in non-volatile flash memory. Input voltage signals can be from sensors, transducers, transmitters or any other common voltage 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...
- 16-bit analog-to-digital converter
- Temperature Compensation
- 8 megabyte memory size
- Both USB and serial interfaces with auto baud rate of up to 115200 bps
- Programmable input ranges (2 VDC to 20 VDC)
- Over 10 years of battery life
- Powerful software for configuration, downloading, plotting, analysis and alarm reporting
- Configurable alarm controls/excitation controls
- Wide sampling interval selections (20 milliseconds to 12 hours)
- Rugged aluminum enclosure
- Coated PCB to protect against moisture, corrosion and mildew.
||SITE-LOG 7-CH Pulse/State/Event Data Logger
||Plugable terminal block for seven external channels,excitation controls and alarm outputs
||Seven external channels record state changes, event or pulse count.
Each channel can be configured as either stage, event or pulse channel based on applications.
For Event and Pulse configuration
each channel's trigger detection can be configured between
Normal Open (High to Low) (suggested)
Normal Close (Low to High) (not suggested)
|Type of Inputs
solid state switch,
digital TTL signal.
|Max. Pulse Cunt/Interval
||± 1 pulse
|Max. Pulse Rate
||Without external power supply:
10 HZ (20 HZ if only one channel enabled)
With external power supply :
2 KHZ (4 KHZ if only one channel enabled)
|Min. Pulse Width
||Without external power supply: 35 milliseconds
With external power supply: 0.5 milliseconds
|Internal Weak Pull-UP
||100 KOhms. Switch on/off by software
|Max. Input Voltage
|Trigger High Voltage
||>= 2.7 Volts
|Trigger Low Voltage
||<= 0.5 Volts
||Two editable alarm thresholds per channel.
||On-board LED becomes red when in alarm condition.
||4 Mega bytes (2MB readings).
||Over 20 years.
||1 second to 12 hours user selectable
||Stop recording or FIFO when memory is full.
||Programmable instant, start delay or field push button activation.
||USB (Mini-USB-B) (USB-A-mini USB-B Cable included)
AUX(RJ11) for direct TTL level communications
||Auto-detect baud rate from 2400 to 115200 bps on both USB and AUX.
||Built-in 3.6V Lithium Battery.
||5 years based on 1 minute sampling interval in stand-alone mode.
|SiteView (Sold separately)
||Configuration, downloading, plotting, real-time view, custom calibration and custom equation.
||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.
||88 X 64.2 X 24 mm (3.46 X 2.53 X 0.95 inches).
||Probe/wall-mount holes for hanging/mounting.
||Tri-Color LED: (can be disabled for power saving)
Normal Sampling: light green when sampling.
Alarm: red when sampling.
Low Battery: amber when sampling.
||-40 ~ +70 °C (-40 °F ~ 158 °F), 0 ~ 95% RH non-condensing.
||±1 mintue per month.
Logger Memory Capacity
Note: For State and Event channel, the above capacity is calculated based on a state or event occurs in every sampling period.