PL-T PRECISE-LOG Thermocouple Data Logger

PL-T PRECISE-LOG Thermocouple Data Logger

PL-T is an 8-channel, battery powered, standalone thermocouple data logger. The logger records eight external thermocouples and saves data in 8-MB memory.

16-bit ADC makes it well suited for science and laboratory applications where precise and accurate measurements are critical. 

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

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
  • Cold-Junction Compensation
  • 8 megabyte memory size
  • Plug & Play USB with baud rate of 115200 bps
  • Programmable input ranges (73mV, 18mV)
  • Over ten years of battery life
  • Powerful software for configuration, downloading, plotting, analysis and alarm reporting
  • Wide sampling interval selections (one second to 12 hours)
  • Rugged aluminum enclosure

Documents

PRECISE-LOG PL-T Thermocouple Data Logger Specifications

SiteView Specifications

General
Product Name PRECISE-LOG Thermocouple Data Logger
Model PL-T
Inputs
Connection Plugable terminal block for eight external channels
Channels One on-board thermistor temperature (-40°C ~ 70°C, -40°F ~ 158°F)
Eight external thermocouple.
Programmable input selections for each external channel:
-8 ~ +73 mV
-2 ~ +18 mV
Resolution 0.0018%
Accuracy Thermocouple: ±0.1% ~ 0.2% + T/C Accuracy
Temperature Compensation On-board thermistor
Over-Voltage Protection Up to ± 20 VDC
Alarms
Channel Alarms Two editable alarm thresholds per channel.
Alarm Indicator On-board LED becomes red when in alarm condition.
On-board Memory
Size 8 Mega bytes (4MB readings).
Data Retention Over 20 years.
Sampling
Sampling Interval 1 second 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 (Mini-USB-B) (USB-A-mini USB-B Cable included)
Baud Rate 115200 bps.
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, 11
At least one USB port or one COM port.
Physical
Material Aluminum enclosure.
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 8 years
1 minute 2 4 years
1 minute 8 1 year
10 seconds 1 485 days
10 seconds 2 242 days
10 seconds 8 60 days
1 second 1 48 days
1 second 2 24 days
1 second 8 6 days

Programmable Channel Range Specifications:

Range: -8mV ~ +73mV Accuracy: ±0.1% (0.08 mV)@ 25°C + Temperature Compensation Accuracy
Thermocouple Type Temperature Range (°C) Resolution (°C) Accuracy (°C)
Type E -171 to +955 0.02 0.76
Type J -205 to +1200 0.027 0.97
Type K -270 to +1372 0.04 1.63
Type N -270 to +1300 0.045 2.12
Type T -270 to +400 0.037 3.2
Type C 0 to 2320 0.1 5.73
Range: -2mV ~ +18mV Accuracy: ±0.15% (0.03 mV) @ 25°C + Temperature Compensation Accuracy
Type E -35 to 260 0.005 0.79
Type J -40 to 330 0.0062 0.94
Type K -53 to 437 0.0082 1.18
Type N -81 to 532 0.01 1.426
Type T -55 to 353 0.008 1.016
Type B 0 to 1820 0.03 7.823
Type R -50 to 1539 0.026 4.03
Type S -50 to 1704 0.03 4.42
Type C 0 to 986 0.0164 2.64
  • $638.00(USD)

Tags: PL-T, data logger, thermocouple data logger, temperature datalogger