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Portable Low Cost Data loggers, Part of the Nomad® Family

OM-PL Series

Portable Low Cost Data loggers, Part of the Nomad® Family | OM-PL Series

Portable Low Cost Data loggers, Part of the Nomad® Family

CAD163.00 OM-PLT2

1 year warranty CE
  • Measure and Record Temperature, Relative Humidity, Pressure, 4 to 20 mA, AC Voltage and AC Current
  • Selectable Sample Rate: 1 Second to 18 Hours (1 Second Increments)
  • Real Time Data Monitoring
  • High/Low Alarm Threshold Settings
  • Visual Alarm Indication
  • User Selectable Recording Start (Specified Date and Time, Immediate After Setup or on Door Close)
  • 20 Month Battery Life (at 1 Minute Sample Rate)
Instrumentation for Pressure and Strain Measurements - View related products

Description

The OM-PL Series data loggers are versatile devices that can be used for a wide range of logging applications. Each data logger is capable of sampling data as fast as once per second or as slow as once every 18 hours. The data logger can stop recording when memory becomes full, or rollover for continuous recording. The start of recording is software selectable to be immediate, delayed, or initiated when the datalogger door is closed. The data loggers can also be used to monitor high and low alarm events, that indicate if the recorded data passed above and/or below the user selected threshold. The alarm events are stored separately from the data samples and are not affected by data rollover. When the recorded data passes the high or the low alarm threshold, the data logger records the time of the alarm. When the recorded data returns to within the acceptable range, the data logger records the duration of the alarm. Up to 50 such alarm events can be recorded. The datalogger has a visual indication of an alarm condition without the need to connect to the computer.

The data loggers have an internal real time clock/calendar. This real time clock is used to record the time stamps for data samples and alarm events. This real time clock is independent of your computer clock, and can be set separately, or set to match your computer clock. The data loggers provide a high level of data security. They have physical security, where the data access door is locked, and software security. It is virtually impossible to falsify the sample data or alarm information of the OM-PL Series dataloggers. The data loggers are extremely low power. Under normal operating conditions, a 9 volt alkaline battery will last from 18 months to 2 years.

OM-PL Series data loggers have the capacity to store over 10,000 readings. Simply connect the datalogger to your PC’s serial port and use the available Windows software to set up the parameters for your recording session. Once the datalogger is set up you can disconnect it and put it in the field to record data. The data logger door can be locked on to prevent accidental or intentional disruptions of the recording session. When recording is completed, reconnect the data logger to your PC and download the recorded data using the Windows software. The Windows software allows you to view recorded data in text or graphical format. Models are available to record internal temperature and an external temperature channel (OM-PLT2), two external temperature channels (OM-PLTT), temperature, humidity and dew point (OM-PLTH), temperature and pressure (OM-PLPT), AC current and voltage (OM-PLCV), 4 to 20 mA (OM-PL420), and internal temperature and an external thermocouple input (OM-PLTC).

Specifications
GENERAL
Operating Temperature Range (Datalogger):

0 to 60°C (32 to 140°F) using alkaline battery;
-40 to 65°C (-40 to 150°F) using lithium battery
Humidity: 0 to 95% RH, non-condensing
Storage Temperature: -40 to 77°C (-40 to 170°F)
Time Accuracy: ±100 ppm @ 75°F
Power: 9 V alkaline or lithium battery
Battery Life (average use): 20 months using alkaline battery,
40 months using lithium battery
Dimensions: 7.6 x 6.4 x 2.8 cm (3 x 2.5 x 1.1")
Weight: 71 g (2.5 oz)
Software: XP/Vista/7/8 (32-bit and 64-bit)
Measurement Interval: 1 sec to 18 hrs
(selectable in 1 second increments)
Computer Interface: RS-232 standard;
for computers with only a USB port,
use model no. OM-PL-USBS (RS-232/USB adaptor)

OM-PLT2 TEMPERATURE DATALOGGER
Channels:
one internal temperature channel and one
external temperature channel
Sample Point Capacity:
21,500 points for single channel;
10,750 points per channel for dual channel
Alarms: high and low alarms
for internal and external channel
Temperature Range: internal sensor;
0 to 60°C (32 to 140°F) with alkaline battery,
-40 to 65°C (-40 to 150°F) with lithium battery:
external sensor; -40 to 65°C (-40 to 150°F)
Accuracy: ±0.5°C (±1.0°F)
Resolution: 0.05°C (0.1°F)
External Probe Temperature Range:
-40 to 65°C (-40 to 150°F)
Calibration: single point offset calibration available through software

OM-PLTT DUAL TEMPERATURE DATALOGGER
Channels:
two external
temperature channels
Sample Point Capacity: 21,500
temperature points for single
channel (1 probe); 10,750
temperature points per channel
for dual channel (2 probes)
Alarms: high and low alarms
for each probe
External Probe Temperature Range:
-46 to 150°C (-50 to 300°F)
Accuracy: ±1°C (±2°F)
Resolution: 0.05 °C (0.1°F)
Probe: 76 mm (3") stainless steel tip,
1.8 mm (6') cable
Calibration: single point offset calibration available through software
Battery Life (average use): 20 months using alkaline battery,
40 months using lithium battery

OM-PLTH TEMPERATURE/ HUMIDITY DATALOGGER
Channels:
two internal channels (temperature and humidity);
two calculated channels (dew point and wet bulb)
Sample Point Capacity: 21,500 for temperature only;
10,750 points for temperature, humidity and dew point
Alarms: high and low alarms
for temperature & humidity.
Temperature Range: 0 to 60°C (32 to 140°F) with alkaline battery
-40 to 65°C (-40 to 150°F) with lithium battery
Temperature Accuracy: ±1°C (±2°F)
Resolution: 0.05°C (0.1°F)
Relative Humidity Range:
0 to 99.9% RH, non-condensing
Relative Humidity Accuracy:
±2% full scale, from 0% to 95% RH
for temperatures between 0 to 60°C (32 to 140°F)
Relative Humidity Resolution: 0.1% RH
Calibration: single point offset calibration
available through software; humidity is factory calibrated

OM-PLPT PRESSURE
AND TEMPERATURE DATALOGGER
Channels:
two external channels;
temperature and pressure
Sample Point Capacity:
21,500 points for temperature or pressure;
10,750 points for both pressure and temperature
Alarms: high and low alarms
for temperature and pressure
Temperature Range: -40 to 65°C (-40 to 150°F)
Temperature Accuracy: ±0.5°C (±1°F)
Resolution: 0.05°C (0.1°F)
Temperature Probe: -40 to 65°C (-40 to 150°F)
Pressure Range: 0 to 500 psi
Pressure Accuracy: ±3 psi
Pressure Resolution: 0.15 psi
Pressure Sensor: stainless steel sensor 1.8 m (6') cable,
1/4 " NPT male pressure port)
Operating Temperature Range (Pressure Sensor):
0 to 54°C (32 to 130°F)
Calibration: single point offset calibration available through software;
pressure is factory calibrated

  

OM-PLTC THERMOCOUPLE DATALOGGER
Channels:
two channels, one for internal ambient temperature
and one for external thermocouple input
Measurement Capacity: 10,750 points for both internal
temperature and external thermocouple input
Thermocouple Types (External Channel):
J, K, T, E, R, S (software selectable)
Thermocouple Temperature Ranges:
Type J;
-79 to 732°C (-110 to 1350°F):
Type K; -140 to 1038°C (-220 to 1900°F):
Type T; -148 to 349°C (-235 to 660°F):
Type E; -59 to 560°C (-75 to 1040°F):
Type R; 0 to 1449°C (32 to 2640°F):
Type S; 0 to 1449°C (32 to 2640°F)
Thermocouple Connection:
subminiature female thermocouple jack
Accuracy (Thermocouple Channel):
Type J,K,T;
±0.8°C (±1.5°F):
Type E; ±0.6°C (±1.0°F):
Type R,S; ±2.8°C (±5°F)
Resolution (Thermocouple Channel): 0.05°C (0.1°F)
Accuracy (Internal Channel): ±1°C (± 2°F)
Resolution (Internal Channel): 0.05°C (0.1°F)
Alarms: high and low alarms
for thermocouple and ambient temperature
Calibration: single point offset calibration available
through software for both internal
ambient channel and external thermocouple channel

OM-PL420 4 TO 20 MA DATALOGGER
Channels:
one 4 to 20 mA input
Measurement Capacity: 21,500 points
Alarms: high and low alarms
Input Current Range: 0 to 40 mA
Current Accuracy: ±0.05 mA
Current Resolution: 0.01 mA
Calibration: single point offset calibration available through software

OM-PLCV CURRENT AND VOLTAGE LOGGER
Channels:
two channels, one for AC current (measured
using supplied current probe), and one for AC voltage
Sample Point Capacity: 21,500 points for current or voltage;
10,750 points for both current and voltage Alarms:
high and low alarms for current and voltage
Current Range: 0 to 300 Aac
Current Accuracy: ±5%
Current Resolution: 0.1 Aac
Voltage Range: 0 to 500 Vac
Voltage Accuracy: ±1 Vac
Voltage Resolution: 0.1 Vac
Calibration: single point offset calibration available through software; current and voltage are factory calibrated

OM-PL SERIES LOGGER INTERFACE SOFTWARE
SPECIFICATIONS
Sampling Interval:
User selectable from 1 second to 18 hours,
in 1 second increments
Interface: COM (RS232) serial port. Software supports COM1 through COM8. Optional USB interface (model no. OM-PL-USBS).
Alarms: Visual alarms with user selectable low
and high thresholds for every channel
Alarm Memory: Up to 50 alarm events.
Alarm start time and alarm duration is stored
Data Security: Locking sliding door prevents physical access to the logger data. Unique factory set logger ID.Data collection session counter
Compatibility: XP/Vista/7/8 (32-bit and 64-bit)
Minimum System Requirements: 8MB of RAM, 2M
of disk space, 800 x 600 resolution, 1 free COM port or a free USB port
(optional USB interface is required: model no. OM-PL-USBS)
Recording Start: On door close,
immediate after setup, or at a user specified date and time
Recording Mode: Stop on memory full,
or continuous recording with memory rollover
Real Time Status: Visual indication through the status LED. User selectable
status display frequency and LED brightness, Software real time status
User Calibration: Password protected calibration for each channel
User Message: Up to 30 characters
Logger Channels: User selectable. Disabling channels increases
the storage capacity of the other channels
Units: US and Metric (user selectable units)
Data Format: Custom format exportable to text or Excel spreadsheet.
Real Time Monitoring: Logger can be permanently connected to the computer
and used as a real time, multichannel sensor with logging capability.
Battery does not drain when logger is connected to the computer


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USB to RS-232 converter
All dollar amounts on this site are shown in Canadian currency. Note: OMEGACARESM extended warranty program is available. Ask your sales representative for full details when placing an order. OMEGACARE SM covers parts, labor and equivalent loaners.

All dataloggers are supplied with complete operator’s manual. Model OM-PLT2 includes one external temperature sensor (4.6 m [15'] cable, epoxy coated tip). Model OM-PLTT includes two external temperature probes (1.8 m [6'] cable, 76 mm [3"] long stainless steel probe with penetration tip). Model OM-PLPT includes one external temperature sensor (4.6 m [15'] cable, epoxy coated tip) and one pressure transducer (1.8 m [6'] cable, stainless steel pressure transducer with 1 /2 "NPT male pressure port). Model OM-PLCV includes ac current clamp and set of voltage test leads. Model OM-PLTC includes (1 m [3'] long beaded wire type K thermocouple with subminiature male connector.
Ordering Example: (1) OM-PLT2 Temperature datalogger, CAD163.00

Product Manuals:

Download Current and Voltage Data logger
Download Data Logger Interface Software