EL-WiFi-TC
EL-WiFi-TC
WiFi Thermocouple Temperature
Data Logging Sensor
FEATURES
•
Temperature data logging sensor with K type thermocouple probe and integrated display
•
Supports J,K,N,T type thermocouple probes
•
Easy sensor set-up using the free PC software application (downloadable from www.
corintech.com)
•
Wirelessly stream data to PC or Cloud* via WiFi
•
View and analyse multiple sensors, including immediate graphing of historic data
•
Selectable measurement scale °C / °F
•
Temperature accuracy ±1.5°C (probe dependent)
•
Temperature measurement resolution to 0.1°C
•
Temperature display resolution to 0.1°C (-99.9 to +999.9°C)
•
Temperature measurement range -270 to +1300°C (-454 to +2372°F) (probe
dependent)
•
Operating temperature range -20 to +60°C (-4 to +140°F)
•
Configurablehighandlowalarmswithindicator
•
Delayed alarms capability
•
Audit function
•
Maximum and minimum readings
•
Low battery indicator
•
WiFi connection indicator
•
Signal strength indicator
•
802.11b compliant
•
Rechargeable internal lithium polymer battery
•
Fully featured LCD segment display
•
Sensor memory stores all data even if WiFi is temporarily disconnected
•
USBportusedforrecharging(canonlyberechargedwhenunitisbetween0-40˚C)
•
Firmware upgradable via USB (downloadable from the Corintech website)
•
PC can be switched off without loss of data
•
Supplied with wall bracket, sticky pad, micro USB lead and thermocouple probe (type K)
•
Supported Security Protocols WEP, WPA/WPA2 – PSK
The EL-WiFi-TC sensor measures the temperature of the environment in which the probe is situated. The accuracy of the K type probe
suppliedis±1.5˚C.DataisstreamedwirelesslyoveranyWiFinetworkandcanbeviewedonaPCusingourfreesoftwarepackageoron
theEasyLogCloud*.Duringconfiguration,thesensorwillsearchforanexistingwirelessnetworkwhilstphysicallyconnectedtothePC.It
canthenbeplacedanywherewithinrangeofthenetwork.Ifthesensortemporarilylosesconnectivitywiththenetwork,itwilllogreadings
until it is able to communicate again with the PC application or cloud service (max 30 days at 10 second sample interval). Logged data
isretainedifthebatterygoesflat.AlthoughtheEL-WiFisensorshaveanimpressiverangethiscanbeincreasedbyusingWiFiextenders.
* EL-WiFi-Cloud due to be released late 2013
www.hcs77.com
SpecificationsliabletochangewithoutpriorwarningDataSheet-Issue03L06/2013SLAppliestoEL-WiFi-TCPage1of2
The 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.corintech.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 EL-WiFi-TC supports J, K, N and T
thermocouple probes.
Specifications
Minimum
Typical
Maximum
1*
Battery life
4.5
USB supply voltage
5
Year
5.5
Vdc
+60 (+140)
°C (°F)
Operating temperature range (sensor only)
-20 (-4)
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)
Unit
+1300 (+2372)
°C (°F)
Temperature measurement resolution
0.1
°C
Temperature display resolution (-99.9 to 999.9°C)
0.1
°C
±1.5
°C
±1.5
°C
Temperature accuracy (probe dependent)
Supplied Probe Specifications (K type)
Temperature accuracy
0 (+32)
Temperature range
Probe length
+400 (+752)
°C (°F)
1500
mm
* Dependant on transmission rate, may be less with frequent transmissions
Warning - do not exceed operating temperatures
PHYSICAL DIMENSIONS
All dimensions in millimetres (mm)
Heaters Controls & Sensors Ltd
60 Meg Dr unit 13
London Ontario N6E 3T6
Canada
Phone 519 686 2715
Fax 519 686 8159
Email [email protected]
www.hcs77.com
Specifications liable to change without prior warning Data Sheet - Issue 03L 06/2013 SL Applies to EL-WiFi-TC Page 2 of 2
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement