Enregistreur de Température, Humidité et Point de Rosée avec Affichage à Cristaux Liquids{USB}{WINXP}{vista}OM-EL-USB-2-LCD-SeriesOM-EL-USB-2-LCD-Series
L'aperçu du produit
Additional Features 1
High Accuracy
Alarm Note
High/low alarm thresholds for %RH and temperature selectable in software
Battery life
up to 1 yr
Battery Size and Type
1/2 AA Li-ion
Data Interface
USB
Dew Point Accuracy
± 1.1°C
Display Type
LCD
Form factor
Handheld
Height
25.3 mm
Humidity Repeatability
± 0.1%
Input Type
Internal
Measurement Type
Humidity, Temperature
Memory
16379
Memory Note
16,379 temperature and 16,379 relative humidity readings
Number of Measurements
2
Operating Temperature, Max
80 °C
Operating Temperature, Min
-35 °C
Relative Humidity Accuracy
± 2% RH
Relative Humidity Accuracy Note
Accuracy [20 to 80% RH] (OM-EL-USB-2-LCD-PLUS); ± 2.0% RH typical; ± 4.0% RH max
Relative Humidity, Max
1
Relative Humidity, Min
0%
Relative Humidity Resolution
0.005
Samples,Max
16379
Sampling Rate
10 Hz (10 updates/second)
Software Compatibility
Windows XP/Vista/7 and 8 (32-bit and 64-bit)
Supply Power Type
Battery
Temperature Accuracy
± 0.3 °C (± 0.54 °F)
Temperature Accuracy Note
± 0.3°C (± 0.6°F) typical; ± 1.5°C (± 3.0°F) max
Temperature Measurement, Max
80 °C
Temperature Measurement, Min
-35 °C
Temperature Repeatability
± 0.1 °C
Temperature Resolution
0.5 °C
Weight
40 g
Width
126 mm
Description
Cet enregistreur de données autonome OM-EL-USB-2-LCD mesure et enregistre jusqu'à 16,379 valeurs de température et 16,379 valeurs d'humidité sur les gammes de mesures de 0 à 100% RH et -35 à 80°C. L'écran LCD à contraste élevé peut afficher une variété d'informations concernant la température et l'humidité. La modèle OM-EL-USB-2-LCD-PLUS dispose des mêmes gammes de mesure et fonctions avec une spécification de précision améliorée.
Par pression d'un bouton, l'utilisateur peut afficher la température ou l'humidité actuelle et les valeurs de température et humidité enregistré maximale et minimale. Le statut d'enregistrement et d'alarme est indiqué par deux voyants DEL à haut intensité. L'enregistreur est fourni avec une pile lithium longue durée, (autonomie d'un an typique).
L'utilisateur peut, facilement, configurer l'enregistreur et transférer les données enregistré à un ordinateur (par logiciel fourni et connexion à un port série USB). C'est possible de configurer les paramètres de: nom d'enregistreur; unités de mesure °F ou °C; intervalle de mesure (10s, 1m, 5m, 30m, 1h, 6h, 12h); niveau d'alarme haut/bas; démarrage d'enregistrement immédiate, différé ou appuyant sur une touche; affichage éteinte, allumé pendant 30 secondes après la pression d'une bouton, ou allumé permanent; enregistrement en boucle (permets les périodes d'enregistrement illimité écrasement les données les plus anciennes lorsque la mémoire est pleine). Les données d'humidité, de température et de point de rosée, téléchargé et sauvegardé en format texte peut être affichées sous forme graphique, imprimé et exportées vers d'autres applications pour d'autres analyses.
Rated 4 out of
5 by
henry from
senior field service repreally great. nice and small and easy to use. the only issue is replacing the batteries. the tab to push down to separate the body is the weak point. this can break and then the 2 pieces will not stay together. a little tape is needed to keep the pieces together
Date published: 2018-09-22
Rated 5 out of
5 by
Bob S from
Works great.Data logger with great features. Incredibly flexible range of sampling rates and the software plots data for you. Paints a great picture. I am a homeowner with a humidity problem and this is a great tool to help understand the source. I have already recommended it to two HVAC professionals. Bob Schaale at Omega was very helpful by recommending the right product
Are these data Loggers calibrated when received and how do you verify the calibration?
Asked by: KayCee
To order these units with a NIST certification you would order OM-EL-USB-2-LCD-NIST or OM-EL-USB-2-LCD-PLUS-NIST. To verify the units you would need a humidity / temperature chamber, unfortunately, we do not sell those. Please email us at das@omega.com if you need any further assistance. Thank you.
Answered by: Jane
Date published: 2022-05-10
hi can i get a standard operating procedure for this make model please?
Asked by: SANGEETHA
Hello Sangeetha,
If you navigate to product page and scroll down there is a link to download the manual:
https://www.omega.com/en-us/control-and-monitoring-devices/data-loggers/om-el-usb-2-lcd-series/p/OM-EL-USB-2-LCD?searchterm=OM-EL-USB-2-LCD
Answered by: ENGRPV
Date published: 2022-05-10
I cannot use OM-EL-USB-2-LCD software EasyLog USB, version 7.5 on Windows 10. When I try to start or stop the software, it gives an error:
Unhandled exception has occured.....
InvalidArgument=Value of '1' is not valid for 'index'.
Parameter name: inde
Asked by: karm
Thank you for your question. The issue you are having has to be reviewed by our Data Acquisition Dept. Please e-mail them directly-DAS@OMEGA.COM.
Answered by: Raptor
Date published: 2022-05-10
Is this compatible with a mac? Is it possible to print charts ?
Asked by: Kevin R
The software requires Windows operating system 7 thru 10 it is not compatible with MAC operating system. The software is basic the best option is to export the data file to Excel and create graph from Excel.
Answered by: cwengineer3
Date published: 2022-05-10
I have a bunch of these and the orings are either missing or dry rotted. Is it possible to order replacement orings from Omega?
Asked by: ciarraic
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@dwyeromega.com
Answered by: PLVENGR
Date published: 2024-07-11
Manual for OM-EL-USB-2. Is there one available? I only see one for OM-EL-USB-1
How would I change the battery?
Asked by: chuck74
Hi Chuck74,
Thank you for the inquiry. Link to manual for this model;
https://assets.omega.com/manuals/M4218.pdf
To access and change battery;
- remove protective cover on the USB connector
- the light grey body pulls apart from the dark grey body. You can press in detents lightly to help with removal.
Best regards
Omega
Answered by: NorwalkAE_RS
Date published: 2022-07-11
What are the conditions for the typical accuracies shown for standard and plus version?
Asked by: Randal
Thank you for your question. Please download the manual from the product page which will have all the information.
Answered by: ENGRPV
Date published: 2024-02-09
If data logging 4 to 8 hours per log event for say over a week or several weeks (assuming memory not full), is there a log "number" that would show on the device that could be written down to correspond to a particular log event?
Asked by: Randal
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@OMEGA.COM
