Omega Engineering ISO9001, ISD9001 warranty Physical Dimensions

The OM-EL-WiFi-TC is a low powered battery device. When configured using typical transmission periods (e.g. once every hour) the sensor will operate for up to one year (at room temperature). The battery can then be recharged via a PC or USB +5V wall adapter using the USB lead provided or can be permanently powered by the USB wall adapter.

The software installed on the PC will allow set-up, data logging and data review. Set-up features will include sensor 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 to download for free from www.omega.com.

The sensor is a freestanding unit, however, it can be attached to a wall or vertical surface using the bracket and screws / sticky pad provided.

It is supplied with a thermocouple probe with an attachment so that it can be securely fixed to flat surfaces. It is perfect for a wide range of temperature monitoring situations e.g. manufacturing processes, cold/hot storage and laboratory conditions. The probe is removable so alternatives can also be used to meet specific requirements providing they operate within the same temperature range. The OM-EL-WiFi-TC supports J, K, N and T thermocouple probes.

Specifications	Minimum	Typical	Maximum	Unit
Battery life		1*		Year
USB supply voltage	4.5	5	5.5	Vdc
Operating temperature range (sensor only)	-20 (-4)		+60 (+140)	°C (°F)
Logging period (user configurable)	10 sec	10 min	12 hrs
Transmission period (user configurable)	1 min	1 hr	24 hrs
Temperature measurement range (probe dependent)	-270 (-454)		+1300 (+2372)	°C (°F)
Temperature measurement resolution		0.1		°C
Temperature display resolution (-99.9 to 999.9°C)		0.1		°C
Temperature accuracy (probe dependent)		±1.5		°C

*Dependant on transmission rate, may be less with frequent transmissions Warning - do not exceed operating temperatures

PHYSICAL DIMENSIONS

All dimensions in inches (mm)

3.83” (97.3)		(26.36)
		1.03”
	2.80” (71.3)

www.omega.com

Specifications liable to change without prior warning Data Sheet - Issue 03L 08/2013 SL Applies to OM-EL-WiFi-TC Page 2 of 2