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OM-CP-RHTEMP101A-Series
Humidity and Temperature Data Logger, Part of the NOMAD® Family
Models In Stock
- Fast 1-second reading rate captures rapid environmental changes
- Multiple start/stop function supports repeated test cycles or studies
- Stores up to 1,000,000 readings; easy data download via USB with MadgeTech 4
- Measures and logs humidity and temperature with ±3%RH, ±0.5 °C accuracy
OM-CP-RHTEMP101A-Series
From
$
252.13
Models In Stock
Product Overview
- Battery life up to 10 yr
- Battery Size and Type 3.6V Li-ion
- Calibration Digital calibration through software
- Data Interface USB
- Data Interface Note USB(interface cable required);115200 baud
- Form factor Benchtop
- Height 16 mm
- LED Indicators Green LED Blinks: 10 second rate to indicate logging 15 second rate to indicate delay start mode ;Red LED Blinks: 10 second rate to indicate low battery and/or full memory 1 second rate to indicate an alarm condition
- Length 36 mm
- Memory 1000000
- Memory Modes Yes
- Memory Note 1,000,000 readings per channel;software configurable memory wrap; 500,000 readings in multiple start/stop mode
- Number of Measurements 1
- Operating Humidity 0 to 95% RH
- Operating Temperature, Max 80 °C
- Operating Temperature, Min -40 °C
- Process Temperature, Max 80 °C
- Process Temperature, Min -40 °C
- Real Time Recording The device may be used with PC to monitor and record data in real-time.
- Relative Humidity Accuracy ± 3% RH
- Relative Humidity Accuracy Note 10 to 40ºC (50 to 104ºF); 10 to 80% RH
- Relative Humidity, Max 0.95
- Relative Humidity, Min 0%
- Relative Humidity Resolution 0.001
- Relative Humidity Sensor Type Semiconductor
- Samples,Max 500000
- Sampling Rate 1 Hz (1 update/second)
- Sampling Rate Note 1 reading every second to 1 every 24 hours.
- Series ID OM-CP-RHTEMP101A-Series
- Start Modes Adjustable Delay Start, Immediate Start, Push-button
- Stop Modes Adjustable Delay Stop, Manual Through Software
- Supply Power Type Battery
- Temperature Calibration Accuracy ± 0.5 °C
- Temperature Resolution 0.01 °C
- Temperature Sensor Type RTD
- Temperature Sensor Type Note Precision RTD Element
- Time Accuracy ± 1 minute/month
- Weight 24 g
- Width 56 mm
Supported Applications
The OM-CP-RHTemp101A is a humidity and temperature data logger within the NOMAD® family, designed for low-cost, state-of-the-art data logging. It features real-time clock functionality to provide time and date stamping of recorded values.
- Monitoring environments requiring simultaneous measurement of relative humidity and temperature
- Data retrieval via USB interface using Windows software on a PC
Operating Conditions & Performance
The logger operates across an ambient and process temperature range of -40 to 80°C (-40 to 176°F). Relative humidity is measured from 0 to 95% RH non-condensing. The device utilizes a precision RTD element for temperature sensing and an internal semi-conductor sensor for humidity.
- Temperature accuracy: ±0.5°C (0.9°F)
- Humidity accuracy: ±3.0% RH, with ±2% RH typical @ 25°C (77°F)
- Resolution: 0.01°C (0.018°F) for temperature and 0.1% RH
- Reading rate: 1-second interval capability
Configuration Options
The series supports a configurable envelope including optional certifications, software packages, and accessories to meet specific validation or connectivity needs.
Memory & Power
- Non-volatile solid-state memory capacity: 1,000,000 readings per channel with wrap-around capability
- Battery life indicator included; powered by a user-replaceable 3.6V lithium battery (included)
Housing & Physical Specifications
- Enclosure material: ABS plastic
- Dimensions: 36 L x 56 W x 16 mm D (1.4 x 2.2 x 0.6")
- Weight: 24 g (0.9 oz)
Features & Options
- Programmable high and low alarms with multiple start/stop functions
- Password protection available as an option
- NIST calibration certificate (OM-CP-RHTemp101A-CERT) offered for traceability
- FDA 21 CFR part 11 compliant software validation package (OM-CP-SVP-SYSTEM)
Connectivity & Software
Data retrieval requires a USB interface cable and Windows software, sold separately as the OM-CP-IFC200 kit. The device supports ultra-high speed download via this connection.
Key Product Differences
The base model is designated OM-CP-RHTemp101A. Specific configurations are identified by suffixes or separate accessory part numbers:
- OM-CP-RHTemp101A-CERT: Includes the data logger and a NIST calibration certificate.
- OM-CP-IFC200: Windows software and 1.8 m (6') USB interface cable required to operate the device.
- OM-CP-SVP-SYSTEM: FDA 21 CFR part 11 compliant IQ/OQ/PQ secure software validation workbook and package.
- OM-CP-BAT105: Replacement 3.6V lithium battery.
PDFs & Manuals
Software & Drivers
Show Ratings & Reviews
what is the battery type for this data logger OM-CP-RHTemp101A?
This logger uses a 3.6V lithium battery (included); and it is user replaceable. The model number for the battery is OM-CP-BAT105.
Date published: 2019-10-31
Hi Technical Team. How can we calibrate this device? Any chance to perform calibration by ourselves?
Thank you for your question. Although we recommend the user send back to Omega for calibration the unit can be calibrated using the software provided the user has the proper equipment to calibrate.
Date published: 2021-06-01
Hi, does this data logger has a built-in sensor?
Thank you for your question. Yes, the logger has integral temperature and humidity sensors.
Date published: 2021-06-18
Hi, Is there any requirement to place the data logger(s) inside the temp.chamber (already reached intended temp or running condition) prior to start the temperature record in data logger? If yes, what is the ideal time? Respectfully, Samp
Hello
Typically this logger should not be used in a chamber, if you can take a look at the OM-CP-HITEMP140 autoclave logger that could work for your application.
Date published: 2022-10-07
Does this come with a calibration certificate?
Yes it does include a calibration certificate
Date published: 2022-01-14
Is the software that interfaces with this item, OM-CP-IFC200, Windows 10 compatible?
Thank you for your question. Yes, the software is Windows 10 compatible.
Date published: 2022-02-01
Hi,Typically what could be the reasons for programmed data logger doesn't record the data?
It could be because you set it to a time that already passed.
If you are trying to manually log by pressing the push button on the side you need to verify that you set the start and stop options on Custom Start in the software to ‘Manual’.
Thank you.
Date published: 2019-07-18
How can the time be synchronized on multiple units?
Thank you for your question. You can setup logger to delay start on specific date/time.
Date published: 2022-03-03