OMYL-RH23_OMYL-RH23E
Temperature, Humidity and Barometric Pressure Data Loggers
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Integral Temperature/Humidity/Pressure Sensors
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OMYL-RH23 Has Internal Temperature/Humidity/Pressure Sensors
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OMYL-RH23E Has Internal Pressure Sensor with Temperature/Humidity Sensors Fitted in Integral Probe
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Up to 4 Million Readings (Internal Memory Size)
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Up to 4 Hz Sampling Rate
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High Accuracy
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20 Bit A/D Converter
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Shock Proof, IP65 Housing (Dust and Water Jet Proof)
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Transfer Rate of 500 kbps
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Low Current Consumption
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Up to 4 Years Battery Life
Description
This product line has been discontinued. For an alternate product, please see our wide selection of temperature and humidity loggers here.
The OMYL-RH23 and OMYL-RH23E are robust
devices capable of logging temperature, humidity
and barometric pressure readings and are software
configurable to record either all three of these
parameters or just individual variables. These data
loggers are available with standard memory of
100,000 readings (OMYL-RH23, OMYL-RH23E) or
expanded memory of 4 million readings
(OMYL-RH23-4M, OMYL-RH23E-4M). The
OMYL-RH23/OMYL-RH23-4M have built-in sensors
for temperature, humidity and barometric pressure.
The OMYL-RH23E/OMYL-RH23E-4M have an
internal pressure sensor with the temperature/
humidity sensors fitted in an integral 100 mm (3.94")
steel probe. These data loggers are suited for a
variety of applications including environmental or
climate studies, meteorological research and also in
clean rooms and laboratories.
The storage medium is non-volatile flash memory
so no data is lost if the battery becomes discharged.
Data logger setup as well as data retrieval is
accomplished using the included standard
OMYL-SOFT software. Downloaded data is
stored in the OMYL-SOFT software as a text
file for viewing in third party software packages
or Microsoft Excel. The OMYL-SOFT standard
software does not include any graphing functionality.
Graphing and analyzing downloaded data files
requires the OMYL-SOFT-PLUS version of the
software (sold separately).
SPECIFICATIONS
Sensor Type
OMYL-RH23/OMYL-RH23-4M: Internal temperature, humidity and pressure sensors
OMYL-RH23E/OMYL-RH23E-4M: Internal pressure sensor with temperature and humidity sensors fitted in integral probe
Temperature Range: -30 to 70°C (-22 to 158°F) with standard lithium battery (included); -40 to 90°C (-40 to 194°F) with optional high temperature lithium battery
Resolution: 0.01°C (0.02°F)
Accuracy: See chart on PDF
Humidity
Range: 0 to 100 %RH
Resolution: 0.01 %RH
Accuracy See chart on PDF
Barometric Pressure
Range: 10 to 1100 hPa
Resolution: 0.1 hPa
Absolute Accuracy @25°C: ±1.5 hPa
Relative Accuracy @25°C: ±0.5 hPa
Reading Rate: 1 second to 24 hours; 2 Hz, 4 Hz in fast mode
Start Modes: Immediate start, delayed start
Memory Capacity
OMYL-RH23, OMYL-RH23E: 100,000 readings
OMYL-RH23-4M, OMYL-RH23E-4M: 4 million readings
Memory Wrap Around: Yes (software configurable)
Battery: 3V lithium battery [standard temperature range battery (included) optional high temperature range battery]; user replaceable
Battery Life (Standard Temperature Range Battery): 4 years at 1 minute reading rate, 230 days at 10 second reading rate, 25 days at 1 second reading rate
LED Functionality: Integrated status LED indicates data logging status, low battery or alarm condition
Alarms: Software programmable high/low thresholds
Computer Interface: USB (interface cable included)
Software: XP SP3/Vista/7 and 8 (32- and 64-bit)
Operating Environment: -30 to 70°C (-22 to 158°F) with standard lithium battery; -40 to 90°C (-40 to 194°F) with optional high temperature lithium battery
Dimensions
OMYL-RH23, OMYL-RH23-4M: 30 H x 50 dia mm (1.18 x 1.97")
OMYL-RH23E, OMYL-RH23E-4M: 30 H x 50 dia mm (1.18 x 1.97") with 100 L x 8 dia mm probe (3.94 x 0.31")
Weight: 70 g (2.5 oz)
Enclosure: Robust, shock-proof POM, IP65
† All amounts shown in EUR, GBP, or USD
Note: Comes complete with 3V lithium battery (standard temperature range), 1.8 m (6') USB interface cable and OMYL-SOFT software, and operator’s
manual on USB stick.
Product Manuals:
Download
Omega View Plus Software for OMYL Series
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