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OM-EL-WIFI-Series
High accuracy Wireless Temperature and Humidity Data Loggers
Models In Stock
- OM-EL-WIFI-T Wireless Temperature Data Logger with Internal Temperature Sensor
- OM-EL-WIFI-TH Wireless Temperature/Humidity Data Logger
- OM-EL-WIFI-TP Single Channel and OM-EL-WIFI-DTP-PLUS Dual Channel Wireless Temperature Data Logger with Removeable Thermistor Probes
- OM-EL-WIFI-TC Single Channel and OM-EL-WIFI-DTC Dual Channel Thermocouple Input Temperature Data Loggers
OM-EL-WIFI-Series
From
$
205.21
Models In Stock
Product Overview
- Battery life up to 1 yr
- Battery Size and Type Li-ion, 5.5V
- Configuration WindowsPC Software
- Data Interface WiFi
- Display LCD
- Enclosure Ratings IP55
- Form factor Wall Bracket Mount
- Height 1.04 in
- Length 3.8 in
- Logging Modes Fixed interval
- Measurement Type Temperature
- Operating Temperature, Max 60 °C
- Operating Temperature, Min -20 °C
- Samples,Max 1M Samples, Interval 10 Secs to 12 hrs
- Series ID OM-EL-WIFI-Series
- Software Windows® XP/Vista/7/10 (32-bit or 64-bit), download
- Supply Power Note Rechargeable internal lithium polymer battery (included)
- Supply Power Type Battery/USB
- Weight 1.5 oz
- Width 2.8 in
Description
The OM-EL-WIFI-TH wireless temperature/humidity data logger measures the temperature and humidity of the environment in which it is situated via internal sensors. The OM-EL-WIFI-TP (single channel) and OM-EL-WIFI-DTP-PLUS (dual channel) wireless temperature data loggers measures temperature via the included removable thermistor temperature probes. The OM-EL-WIFI-T wireless temperature data logger measures temperature via an internal sensor. The OM-EL-WIFI-TC (single channel) and OM-EL-WIFI-DTC (dual channel) wireless thermocouple input temperature data loggers accept a type J, K, T or N thermocouples. Data is transmitted wirelessly via a WiFi network to a PC and viewed using a free software package.During configuration the data logger will search for an existing wireless network while physically connected to the PC. It can then be placed anywhere within range of the network. If the data logger temporarily loses connectivity with the network, it will log readings until it is able to communicate again with the PC application (max 60 days at 10 second sample interval for OM-EL-WIFI-TH) (max 120 days at 10 second simple interval OM-EL-WIFI-TP, OM-EL-WIFI-T and OM-EL-WIFI-TC (max 30 days at 10 second sample interval for OM-EL-WIFI-DTC and OM-EL-WIFI-DTP-PLUS). The range of the data logger can be increased by using WiFi extenders. The probe on the OM-EL-WIFI-TP and OM-EL-WIFI-DTP-PLUS can be used in a wide range of temperature situations e.g. manufacturing processes, cold storage and hot storage.
The OM-EL-WIFI Series are low powered battery devices. When configured using typical sampling periods (e.g. once every 60 seconds) the data logger will operate for over one year. The battery can then be recharged via a PC or USB 5V wall adaptor using the USB lead provided. The battery is safely charged when the unit is operating between 0 to 40°C (32 to 104°F). It is protected against charging outside this temperature range. Data logger readings may be inaccurate during battery charging.
With the OM-EL-WIFI Series the software installed on the PC will allow set-up, data logging and data review. Set-up features will include data logger name, °C/°F, sample rate, and high/low alarms. Once configured, historic data can be viewed via the graphing tool or exported into Excel. This software is available for free from OMEGA. The OM-EL-WIFI-TP (single channel) and OM-EL-WIFI-DTP-PLUS (dual channel) wireless temperature data loggers are supplied with removable thermistor temperature probes. The probe can be attached to a wall or other flat surface using the included mounting bracket (probe clips into the bracket).
PDFs & Manuals
Software & Drivers
Accessories
accessories
cables
Show Ratings & Reviews
Is there a labview driver for this instrument?
Hello, thank you for your inquiry. Unfortunately LabView drivers are not available for this series.Omega do have other options that include such drivers and we would love to discuss your application to help you find a suitable solution. Please give us call or send us your requirements to sales@omega.com.
Date published: 2020-05-14
Is this device compatible with multiple PC?
Hello, thank you for your question. You will only be able to see live readings on one computer running the software.
There is a third party cloud service that is compatible with this series. It is called FilesThruTheAir.
Date published: 2025-10-17
is there a calibration certificate coming with instrument, and If so, is it traceable to ILAC-MRA standards?
Hi, thanks for connecting with us. The calibration certificate is an additional purchase. If you order this at the time of purchase, it would come with the logger. Yes, our certificates are NIST traceable as well as traceable to ILAC-MRA standards. MDQ Calibration Laboratory is accredited to ISO 17025:2005 by PJLA which is an MRA Signatory of ILAC. The insignia for both ILAC-MRA and PJLA are included on our calibration certificates. Please contact us if you have any further questions.
Date published: 2019-05-01
What is the fastest reading interval I can get on any model of this data logger for a type K thermocouple at high temperatures?
Thank you for your question. Logging Rate: 1 reading every 10 seconds to
1 every 12 hours
Date published: 2023-06-22
Are there temp/humidity sensor options that allow for a real-time export of the data or a configurable XML output to a local port?
The logged data from the OM-EL-WIFI unit can be imported to EXCEL after it is displayed on PC. You cannot import real-time.
Thank you.
Date published: 2019-07-11
My WiFi network has many VLANs w/ different subnet. Devices are randomly placed in VLAN pools. Do the devices it have to all be on the same VLAN/Subnet in order to function?
Hello
The devices do need to be on the same VLAN/Subnet with the computer you want to communicate with in order to function.
Date published: 2020-10-07
A previous question asked about the amount of time needed to acclimate or get to full accuracy. After these sensors have "acclimated", will they be sensitive enough to monitor small changes(0-2%) over a period of seconds/minutes?
Hello Zach
The unit runs via a WiFi connection, it is limited to the speed of the network. Reading intervals are as fast as one every ten minutes, as slow as one every ten hours, the resolution for humidity is 1% and for temperature is 0.1
Date published: 2020-01-09
How to switch units from °F to °C
Hi, to advise on your question, please see section 7.4 of the manual at the following link to change the units on your logger: https://assets.omega.com/manuals/M5381.pdf
Thank you!
Date published: 2019-06-25