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InTemp® CX450 Temp/RH Logger Manual
InTemp CX450 Temp/RH
Logger
Included Items:
• Two AAA 1.5 V alkaline
batteries
• Battery door and screw
• NIST Certificate of
Calibration
Required Items:
• InTemp app
• Device with iOS or Android™
and Bluetooth
25186-C
The InTemp CX450 logger measures temperature and relative humidity (RH) for storage and
transportation monitoring in the pharmaceutical, life science, and medical industries. This
Bluetooth® Low Energy-enabled logger is designed for wireless communication with a mobile
device. Using the InTemp app, you can easily configure the logger, download reports, and
monitor tripped alarms. Or, you can use InTempConnect® to configure and download the
logger via the CX5000 Gateway. InTempVerify™ app is also available to easily download loggers
and automatically upload reports to InTempConnect. Use the built-in LCD screen on the logger
to view the current temperature and humidity, logging status and battery usage, and also to
check and clear maximum and minimum readings. Once data is uploaded to InTempConnect,
you can track logger configurations and automatically upload logger data to build custom
reports for further analysis.
Specifications
Temperature Sensor
Range
-30° to 70°C (-22° to 158°F)
Accuracy
±0.5°C from -30° to 70°C (±0.9°F from -22° to 158°F)
Resolution
0.024°C at 25°C (0.04°F at 77°F)
Drift
<0.1°C (0.18°F) per year
RH Sensor
Range
0 to 95% (non-condensing)
Accuracy
±3% from 0% to 90% and ±3.5% from greater than 90% typical at 25°C
(77°F)
Resolution
0.01%
Drift
<1% per year typical
Logger
Radio Power
1 mW (0 dBm)
Transmission Range
Approximately 30.5 m (100 ft) line-of-sight
Wireless Data Standard
Bluetooth Low Energy (Bluetooth Smart)
Logger Operating Range
-30° to 70°C (-22° to 158°F), 0 to 95% RH (non-condensing)
NIST Calibration
Two-point NIST calibration included
Logging Rate
1 second to 18 hours
Time Accuracy
±1 minute per month at 25°C (77°F)
Battery Type
Two AAA 1.5 V alkaline or lithium batteries, user replaceable
Battery Life
1 year, typical with logging interval of 1 minute. Faster logging intervals,
remaining connected with the InTemp app, excessive report generation,
numerous audible alarms, and paging all impact battery life.
Memory
178 KB (103,400 total measurements or 51,700 temp & RH paired
measurements)
Full Memory Download
Approximately 60 seconds; may take longer the farther the device is
Time
from the logger
LCD
LCD is visible from 0° to 50°C (32° to 122°F); the LCD may react slowly or
go blank in temperatures outside this range
Dimensions
9.4 x 5.6 x 2.59 cm (3.7 x 2.21 x 1.02 inches)
Weight
90.2 g (3.18 oz)
Environmental Rating
IP54
The CE Marking identifies this product as complying with all relevant
directives in the European Union (EU).
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Table of Contents
Related Manuals for Onset InTemp CX450
Summary of Contents for Onset InTemp CX450
- Page 1 InTemp® CX450 Temp/RH Logger Manual The InTemp CX450 logger measures temperature and relative humidity (RH) for storage and transportation monitoring in the pharmaceutical, life science, and medical industries. This Bluetooth® Low Energy-enabled logger is designed for wireless communication with a mobile device.
- Page 2 InTemp CX450 Temperature/RH Logger Manual Logger Components and Operation Alarm LED LCD: This screen shows the latest sensor readings and other status information. The LCD screen refreshes at the same rate as the logging interval. The example shows all symbols illuminated on the LCD screen followed by a table with descriptions of each symbol.
- Page 3 InTemp CX450 Temperature/RH Logger Manual c. InTempConnect users: Log in with your InTempConnect LCD Symbol Description user credentials. (Your device must be able to connect to The logger was paged from the InTemp app. the internet.) Make sure to check the box that says “I am The logger has been downloaded and stopped an InTempConnect user”...
- Page 4 InTemp CX450 Temperature/RH Logger Manual • If the logger appears in the list, but you cannot connect InTempConnect Users to it, close the app, power down the mobile device, Only InTempConnect users belonging to the same and then turn it back on. This forces the previous InTempConnect account can connect to a logger once it is Bluetooth connection to close.
- Page 5 InTemp CX450 Temperature/RH Logger Manual logger with the InTempVerify app. For details on the gateway frequency of connecting to the phone or tablet and and InTempVerify, see www.intempconnect/help. downloading reports, the duration of audible alarms, and battery performance. New batteries typically last 1 year with To download the logger with the InTemp app: logging intervals 1 minute or greater.
- Page 6 © 2020 Onset Computer Corporation. All rights reserved. Onset, InTemp, InTempConnect, and InTempVerify are trademarks or registered trademarks of Onset Computer Corporation. App Store is a service mark of Apple Inc. Google Play is a trademark of Google Inc. Bluetooth is a registered trademark of Bluetooth SIG, Inc.
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