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IWTaT Wireless Ambient Temperature Sensor

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IWTaT Wireless Ambient Temperature Sensor

Measure ambient temperature from -40 to +80 degrees Celsius and transmit it wirelessly to a central wireless receiver for distributing to other instrumentation via analogue output, digital coms, or a mobile network.

Contents

  • Product Features
  • Product Description
  • Wireless Receivers
  • Related Wireless Transmitter Types
  • Product Specifications
    • Enclosure
  • Part Numbers
    • Temperature Sensor
    • Receiver Options
    • Accessories
  • Dimensional Drawing
  • Related Documents
    • Wireless Temperature Sensor
    • Wireless Receivers

Product Features

  • Measures ambient temperature
  • 0.5°C accuracy
  • -20 to +80°C measurement range
  • Up to 500 m line-of-site range (depending on receiver)
  • User-selectable transmission update rates
  • Analog output, RS-232/485, Ethernet, USB, cellular network receivers

Product Description

The IWTaT wireless ambient temperature sensor is battery powered and can be installed up to 500m away from the wireless receiver unit.

Monitor and log the local temperature in multiple locations using the user interface dashboard provided for each type of wireless receiver.

Each wireless ambient temperature sensor is compatible with a choice of wireless receivers to transmit the temperature readings via an analogue output, Ethernet TCP connection, RS232/RS485 Modbus RTU serial interface, or a 2G/3G/4G mobile cellular network.

Wireless Receivers

Browse through the product family of compatible wireless receivers for combining with the IWTaT wireless ambient temperature sensor to build a complete wireless measurement system.

  • IWR-PORT Wireless to Ethernet, RS232 or RS485 Gateway Receiver IWR-PORT Wireless Sensors to Ethernet, RS232 or RS485 Gateway Receiver
  • IoT Gateway Wireless Sensors to 2G 3G 4G Modem Receiver
  • IWR-USB Wireless Sensors to USB Gateway Receiver
  • IWR-1 Single Channel Wireless Sensor to 4-20mA or 1-5Vdc Output Signal Receiver
  • IWR-5 Five Channel Wireless Sensor to 4-20mA or 1-5Vdc Output Signal Receiver

Related Wireless Transmitter Types

Monitor other measurement parameters from the following range of system compatible wireless transmitters, which are all compatible with the same range of wireless receivers.

  • IWPT Wireless Battery Powered Pressure Sensor and Receiver
  • IWTT Wireless Battery Powered Temperature Sensor
  • IWTRhT Wireless Ambient Temperature and Relative Humidity Sensor
  • IWTxT Loop Powered 4-20mA Input to Wireless Transmitter Converter IWTxT Loop Powered 4-20mA Input to Wireless Transmitter
  • IWmAT 4-20mA Signal Input to Wireless Transmitter
  • IWVT 0-10Vdc Signal Input to Wireless Transmitter
  • IWDigT Switch or Pulse Input to Wireless Transmitter
  • IWCTT Current Transformer mV ac Signal Input to Wireless Transmitter Converter IWCTT Current Transformer mV ac Signal Input to Wireless Transmitter

Product Specifications

Parameter Min Typ Max Comments
Supply Voltage 3.6V Battery powered
Supply Current (mA) 40 When transmitting data
Battery Life 5 yrs 10 sec update rate
Ambient Temperature Range -40°C 80°C
Temperature Accuracy ±0.5°C At 30°C

Enclosure

  • Style: Industrial Head
  • Orientation: Any
  • Wall/Ceiling Mounting: 2 x 3mm screws
  • Enclosure Size: 85 mm diameter x 57 mm deep
  • Weight: ~70g

Part Numbers

Temperature Sensor

  • IWTaT – Wireless Ambient Temperature Sensor

Receiver Options

  • IoT Gateway – Built-in cellular modem allows all data to be sent to remote servers
  • IWR-PORT – RS-232 or RS-485 or Ethernet MODBUS Communications. Up to 128 off analog 4-20 mA or Relay outputs can be obtained by fitting extra ISOSLICE I/O modules
  • IWR-USB – Displays & Logs data on any PC running IWR-USB software
  • IWR-5 – 5 channel 4-20 mA or 1-5 V dc and 1 Relay output ***
  • IWR-1 – 1 channel 4-20 mA and 1-5 V dc and 1 Relay output ***

***Transmission Update Rate 1, 5, 10 and 30 seconds
Consult installation manual for set-up:
Single channel system is DIL switch configurable
Five channel system requires set-up using “IWR Set” user software

Accessories

  • IWR-Set – 5 channel configuration software
  • IBAT-1 – spare battery

Dimensional Drawing

IWTaT Dimensional Drawing

Related Documents

Wireless Temperature Sensor

  • IWTaT data sheet

Wireless Receivers

  • IWR-1 data sheet
  • IWR-5 data sheet
  • IWR-USB data sheet
  • IoT Gateway data sheet
  • IWR-PORT data sheet

Request Product Price

Please select the options you require for the IWTaT Wireless Ambient Temperature Sensor in your application and request a quote.

"*" indicates required fields

Wireless Transmitters
Analogue Signal Input*
Process Connection*
Pressure Ranges (bar)*
Pressure Ranges (psi)*
Length of PT100 Probe*
Length of type J T/C Probe*
Length of type K T/C Probe*
Wireless Receivers
Optional Extras
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Wirelessly Measure & Log Temperature

Use this battery powered wireless temperature probe to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output

Use this battery powered wireless temperature probe to transmit readings to a receiver connected to USB, RS485, RS232, cellular network or analog output

Product Enquiry

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