OMEGA

OM-CP Pressure, Humidity & Temperature Data Logger

Pressure, Humidity and Temperature Data Logger

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OM CP Pressure Humidity Temperature Data Logger 09380

 The OM-CP-PRHTEMP101A is a low cost, state-of-theart pressure, relative humidity and temperature data logger, specifically designed to be compact and portable for use in a variety of applications such as museum and archive preservation, shipping and transportation, warehouse monitoring, HVAC, clean rooms, clinical laboratories and altitude validation and studies.

 
The OM-CP-PRHTEMP101A offers a 10-year battery life, 1 second reading rate, multiple start/stop functions, ultra-high speed download capability, optional memory wrap, battery life indicator, optional password protection, programmable high-low alarms and more.
 
Using the software, starting, stopping and downloading from the OM-CP-PRHTEMP101A is simple and easy. Graphical, tabular and summary data is provided for analysis and data can be viewed in °C, °F, °R, K, for the temperature channel, %RH, mg/mL and dew point for the humidity channel, and mbar, PSI, inHg, mmHg, atm, Torr, Pa, m, kPa, MPa for the pressure channel.
 
The OM-CP-PRHTEMP101A is a major leap forward in both size and performance, Its real-time clock ensures that all data is time and date stamped. The storage medium is non-volatile memory, providing maximum data security even if the battery becomes discharged.
 
Data retrieval is simple. Simply connect the data logger to an available USB port and the easy to use Windows software does the rest. The software converts your PC into a real-time strip chart recorder. Data can be printed in tabular format and can also be exported to a text or Microsoft Excel file for further calculations.
 
The OM-CP-PRHTEMP101A was designed with our customers in mind. There are free firmware upgrades for the life of the product so that data loggers already deployed in the field can grow with new technological developments. Units do not need to be returned to the factory for upgrades, this can be done automatically from any PC.
 
• 10 Year Battery Life 
• 1 Second Reading Rate 
• Multiple Start/Stop Function 
• Ultra High Speed Download 
• Memory Wrap 
• Battery Life Indicator 
• Optional Password Protection 
• Programmable High and Low Alarms 
• Field Upgradable
Pressure
SensorPiezoresistive
Range250 to 1300 mbar
Resolution0.02 mbar
Calibrated Accuracy10 mbar
Humidity
SensorCapacitive Polymer
Range0 to 95% RH
Resolution0.1 %RH
Calibrated Accuracy3% RH
Temperature
SensorPrecision RTD element
Range-40 to 80°C (-40 to 176°F)
Resolution0.01°C (0.018°F)
Calibrated Accuracy±0.5°C (0.9°F)
Reading Rate1 reading every second up to 1 reading every 24 hours.
Memory
Readings Per Channel688,128
Readings (Manual or Trigger Mode)412,876
Memory Wrap AroundYes (software selectable)
Start Modes• Immediate start
• Delay start up to 18 months
• Multiple pushbutton start/stop
Stop ModesManual through software
Timed (specific date and time)
Data FormatDate and time stamped °C, °F, °R, K, %RH, mg/mL, Dew Point, mbar, PSI, inHg, mmHg, atm, Torr, Pa, kPa, m, MPa units specified through software.
Real Time RecordingThe device may be used with a PC to monitor and record data in real time.
AlarmProgrammable high and low limits; alarm is activated when recording environment reaches or exceeds set limits (pressure channel only).
LED Functionality
Green LED blinks10 second rate to indicate logging
15 second rate to indicate delay start mode/Standby (Waiting to start)
Red LED blinks10 second rate to indicate low battery and/or full memory
1 second to indicate alarm condition met
Password ProtectionAn optional password may be programmed into the device to restrict access to configuration options. Data may be read without the password.
Engineering UnitsNative measurement units can be changed to display measurement units of another type.
CalibrationDigital calibration through software
Calibration DateAutomatically recorded within device
Battery Type3.6V lithium battery included; user replaceable
Battery Life10 years typical at a 15 minute reading rate
Time Accuracy±1 minute/month @ 25°C
Computer InterfaceUSB (interface cable required); 115,200 baud
SoftwareWindows XP SP3/Vista/7 and 8 (32-bit and 64-bit)
Operating Environment-40 to 80°C (-40 to 176°F), 0 to 95 %RH non-condensing, 0.002 to 100 psia
Dimensions36 L x 56 W x 16 mm D (1.4 x 2.2 x 0.6')
Weight24 g (0.8 oz)
MaterialsABS Plastic
  • Thumbnail of document Data Sheet - OM-CP Pressure, Humidity & Temperature Data Logger
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    Data Sheet - OM-CP Pressure, Humidity & Temperature Data Logger

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  • Thumbnail of document Manual - OM-CP Pressure, Humidity & Temperature Data Logger
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    Manual - OM-CP Pressure, Humidity & Temperature Data Logger

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