WiFi Temperature Data Logger with Thermocouple Probe

Part No: RF314-TC (4380233)

£142.95 (ex. VAT)

The RF314-TC WiFi Temperature Data Logger with removable Thermocouple Probe to measure Air or Product temperatures. Data is transmitted wirelessly via your WiFi network to the Comark Cloud*.

  • Temperature range: -270°C to 1372°C / -454°F to 2501°F
  • Simple installation using existing WiFi network
  • Supplied with removable thermocouple probe, micro USB lead and wall bracket
  • Comark Cloud* charges apply
  • Warranty: 1 year

 

RF314-TC Diligence WiFi Temperature Data Logger with Thermocouple Probe

WiFi Temperature Data Logger with Thermocouple Probe

The RF314-TC Temperature Data Logger with Thermocouple Probe measures the temperature of the environment in which the probe is situated. Data is transmitted wirelessly via a WiFi network to a PC and viewed using free Software available to download. 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 120 days at 10 second sample interval). The range of the Data Logger can be increased by using WiFi extenders.

The RF314-TC Data Logger is supplied with a Thermocouple Probe and can be used with a range of probes from Comark Instruments in a variety of food production and food service temperature applications.

This RF314-TC Temperature Data Logger with Thermocouple Probe is a low power device containing a rechargeable battery. When configured, the data logger can operate for up to six months*. The battery can be recharged via a standard +5V wall adapter RF320 (UK/US) or a USB port using the cable provided.

*Please refer to specification for details

Diligence_Wifi_Logo

  • Measurement range -270°C to 1300°C / -454°F to 2372°F (probe dependent)
  • Rechargeable internal lithium polymer battery
  • Easy data logger set-up using free PC software application
  • Temperature data logger with K type thermocouple probe
  • Supports J, K, N, T type probes
  • Temperature selection in °C or °F
  • Data can be viewed via the graphing tool or can be exported to MS Excel
  • Configurable high and low alarms with indicator
  • Wireless connectivity to PC via WiFi
  • Max and Min readings
  • IEEE 802.11b/g/n compliant
  • Protection rating IP40
  • Capable of logging greater than 1 million data entries
  • Memory stores all data even if WiFi is temporarily disconnected
  • Fully featured LCD segment display
  • Low battery indicator
  • WiFi connection indicator
  • USB port used for recharging (can only be recharged when the unit
    is between 0 to 40°C / +32 to 104°F)
  • Supplied with removable thermocouple probe, micro USB lead and Wall Bracket

*Battery Life and Power Supply

The product will arrive partly charged, but ideally you should charge it for 24 hours before use for optimum performance. The battery can be recharged (unit must be between 0°C to +40°C / +32°F to 104°F) via a PC, a USB +5V wall adapter RF320 (UK/US), or a portable USB battery pack using the USB lead provided. It can also be permanently powered by the RF320 USB wall adapter. Readings may be affected while the internal battery is being charged. However, once charged, continued connection of the charger will have no effect.

Battery life is dependent on: transmission period, WiFi encryption method, WiFi encryption key rotation frequency (determined by the router/access point), signal strength between router/access point and WiFi device, presence volume and type of WiFi traffic from other devices, sample rate and operating temperature.

For more information on Battery and WiFi Considerations please read our Product Information Bulletin for RF300.

Please contact us if you want more information on the battery life of RF300 Transmitters and how to maximise it.
 
Apply for your Comark Cloud Account
 

Upgraded WiFi Loggers (July 2016)

Comark has upgraded the Diligence WiFi Data Logger range from ‘B’ (IEEE 802.11b) to ‘BGN’ (IEEE 802.11b/g/n) WiFi compatibility.

One of the major benefits of the switch to type ‘BGN’ WiFi is that it speeds network communications. IT departments in many schools and hospitals have been turning off ‘B’ compatibility to improve network speeds, so ‘BGN’ devices are often all that they will consider for new network devices.

Plus there are a number of other improvements to the Loggers:

New LCD on all Loggers

RF300 loggers now have a new two-Line LCD and a new LCD surround. The new segment battery indicator shows the charge on the battery all the time.

Improved Display Resolution

RF313-TH WiFi Temperature and Humidity Data Logger now shows temperature to 0.1°C & 0.1°F.
RF314-TC WiFi Temperature Data Logger with Thermocouple Probe now shows temperature to 0.1°C above 1000°C and below -100°C

How do I tell them apart from the old versions?

Telling them apart is straightforward. The part number for the logger can be found on the rear of the logger along with the MAC Address which, for all ‘BGN’ enabled products is 98:8B:AD:20:00:00 -> 98:8B:AD:2F:FF:FF

Still have questions or need advice?

Please contact us.

 

 

Technical Specifications

NameValue
Battery LifeTypically *3-6 Months
USB supply voltage5V (typical)
Operating temperature range-20°C to +60°C / -4°F to +140°F
Logging rate (user configurable)10 seconds to 12 hours
Transmission period (user configerable)1 minute to 12 hours
Temperature measurement range (probe dependent)-270°C to +1300°C / -454°F to +2372°F
Temperature measurement resolution0.1°C / 0.1°F
Temperature display resolution0.1°
Temperature accuracy (probe dependent)±1.5°C / ±1.8°F
Supplied probe temperature Accuracy±1.5°C / ±1.8°F
Supplied probe temperature range0°C to +200°C/+32°F to +392°F
Supplied probe length1.5m
WiFi ComplianceIEEE 802.11b/g/n compliant, supports WEP, WPA/WPA2 encryption and enterprise networks (MS-CHAPv2, PEAP, EAP-FAST, EAP-TTLS)
Warranty1 Year

Articles / FAQs

NameDate
Help with Troubleshooting Common Issues 7th December 2016
Help checking my comark.wifisensorcloud.com Server Settings 27th March 2015
Help with Restart or Factory Reset 27th March 2015
Help with updating the firmware of my RF300 Data Loggers 27th March 2015
Help with Completely uninstalling the Diligence WiFi Sensor Software 27th March 2015
Help with finding the Firmware Version of your RF300 Data Logger 27th March 2015
Help with McAfee All Access Software 27th March 2015
Help with Network Requirements and Settings 26th March 2015
Help with Windows Firewall 26th March 2015
Help with Symantec Firewall 26th March 2015
Help with ZoneAlarm Firewall 26th March 2015
Battery Life Expectation 24th March 2015