Wireless Professional Thermocouple Sensor


  • Part #:RFP-0224
  • Weight:4.7 oz
  • Availability:AVAILABLE

Price: $115.00
Price: $155.25


Description

The Wireless Thermocouple Sensor is available with a hardwired thermocouple or K-type connector to support various thermocouple types and ranges. The hardwired thermocouple option measures temperatures up to 400°C (752°F). The K-type connector with Probe includes a needle probe that measures temperatures up to 400°C (752°F). The sensor is programmed to sleep for a user-given time interval (heartbeat) and then wakeup, send power to the thermocouple and wait for it to stabilize, and convert the analog data, mathematically compute the temperature and transmit the data to the gateway. To stay within the abilities of the processor, the temperature is computed off a data table provided by the manufacturer.

The standard version of this sensor is powered by two replaceable 1.5 V AA sized batteries (included with purchase). This sensor is also available with a line power option. The line powered version of this sensor has a barrel power connector allowing it to be powered by a standard 3.0 - 3.6 V power supply (Included with Line Power option upgrade). The line powered version also uses two standard 1.5 V AA batteries as backup for uninterrupted operation in the event of line power outage.

Power options must be selected at time of purchase, as the internal hardware of the sensor must be changed to support the selected power requirements.


Features & Specifications:

  • Wireless Range: 250-33 ft. (Through walls, ceilings and floors) Range may vary according to environmental variables
  • Supply Voltage: 2.0 - 3.6 VDC (3.0 - 3.6 VDC Using Power Supply) *
  • Current Consumption:
    • 0.7 µA (sleep mode)
    • 2 mA (radio idle/off mde)
    • 2 mA (measurement mode)
    • 25 mA (radio RX mode)
    • 35 mA (radio TX mode)
  • Operating Temperature Range (Board Circuitry and Batteries):
    • -18°C to 55°C (0°F to 130°F) using alkaline
    • -40°C to 85°C (-40°F to 185°F) using lithium **
  • Optimal Battery Temperature Range: +10°C to +50°C (+50°F to +122°F)
  • Thermocouple Connection Options: 6ft. hardwired probe / 5ft. K-type connector
  • Hardwired Thermocouple Probe:
    • Temperature Range: -100°C to +400°C (-148°F to +752°F)
    • Accuracy above 0°C: +/- 2.2°C or 0.75% (whichever is greater)
    • Accuracy below 0°C: +/-2.2°C or 2.0% (whichever is greater


Technical Information