The PRHTemp101A is a 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, ware-house monitoring, HVAC and more. The PRHTemp101A is MadgeTech’s latest addition to the 101A series of low cost, state-of-the-art data loggers. MadgeTech has taken the lead in offering the most advanced, affordable, battery powered data loggers in the world today. The 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 MadgeTech Software, starting, stopping and downloading from the PRHTemp101A is simple and easy for users. 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, Dew Point, for the humidity channel and mbar, PSI, inHg, mmHg, atm, Torr, Pa, m, kPa, MPa for the pressure channel. The data can also be auto-matically exported to Excel® for further calculations. As the leader in low power data logger technology, MadgeTech continuously improves its products and develops solutions to meet ever-changing industry needs. The PRHTemp101A was designed with our customers in mind. MadgeTech offers 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 with the MadgeTech software. The design of the PRHTemp101A is second to none when it comes to data logger price and performance. The PRHTemp101A is priced at $249.00 and is now in stock.
Pressure
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Pressure Sensor
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Piezoresistive
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Pressure Range
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250 mbar to 1300 mbar
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Pressure Resolution
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0.02 mbar
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Pressure Calibrated Accuracy
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10 mbar
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Humidity
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Humidity Sensor
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Capacitive Polymer
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Humidity Range
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0 %RH to 95 %RH
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Humidity Resolution
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0.1 %RH
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Humidity Calibrated Accuracy
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03%RH
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Temperature
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Temperature Sensor
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RTD
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Temperator Range
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-40 °C to +80 °C (-40 °F to +176 °F)
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Temperatur Resolution
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0.01 °C
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Calibrated Accuracy
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±0.5 °C
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General
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Reading Rate:
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1 reading every 2 seconds up to 1 reading every 24 hours
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Memory
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•688,128 readings
•412,876 readings (manual or trigger
mode)
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Wrap Around
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Yes
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Start Mode
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•Immediate start
•Delay start up to 18 months
•Multiple pushbutton start/stop
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Stop Mode
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•Manual through software
•Timed (specific date and time
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Real Time Recording
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The device may be used with a PC to monitor and record data in real time
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Alarm
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Programmable high and low limits; alarm is activated when recording environment reaches or exceeds set limits. (Pressure channel only)
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LED Funcionality
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Green LED blinks:
•10 second rate to indicate logging
•15 second rate to indicate delay start mode/Standby (Waiting to start)
Red LED blinks:
•10 second rate to indicate low battery and/or full memory
•1 second to indicate alarm condition met
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Password Protection
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An optional password may be programmed into the device to restrict access to configuration options. Data may be read without the password
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Engineering Units
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Native measurement units can be changed to display measurement units of another type
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Calibrated
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Digital calibration through software
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Calibrated Date
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Automatically recorded within device
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Battery Type:
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3.6V lithium battery included, user replaceable;
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Battery Life:
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10 year battery life typical, at a 15 minute
reading rate
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Data Format
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Date 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.
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Time Accuracy:
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±1 minute/month @ 25 °C
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Computer Interface:
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USB (interface cable required); 115,200 baud
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Software:
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XP SP3/Vista/Windows 7/Windows 8
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Operating Environment:
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40 °C to +80 °C, 0 %RH to 95 %RH non-condensing, 0.002 PSIA to 100 PSIA
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Dimensions:
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1.4 in x 2.2 in x 0.6 in (36 mm x 56 mm x 16 mm)
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Weight:
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0.8 oz (24 g)
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Material
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ABS Plastic
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Approvals:
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CE
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BATTERY WARNING: FIRE, EXPLOSION AND SEVERE BURN HAZARD. DO NOT RECHARGE, DISASSEMBLE, HEAT ABOVE 100 °C (212 °F), INCINERATE, CRUSH, OR EXPOSE CONTENTS TO WATER
