Transmitters – IOThrifty

Free Ground Shipping for Orders over $75!

Transmitters

Transmitters convert physical parameters such as temperature, humidity, pressure, dew point, etc. into electronic signals for input to other instrumentation.  The output of a transmitter is typically a 4-20mA , however, other outputs such as 0-10Vdc or even digital outputs such as RS232 are also available.
30 products
ATT1 Wireless, Din Head Mounted, Hockey Puck, Transmitter: T/C, RTD, mV
ATT1 Wireless, Din Head Mounted, Hockey Puck, Transmitter: T/C, RTD, mV
$89.00 $85.00 Sale
FM Approved, Intrinsically Safe, Two Wire Thermocouple Transmitter - Devar Model 18-811IS
Devar 18-811IS Thermocouple Transmitter, FM Approved and Intrinsically Safe
$360.00
FM Approved, Intrinisically Safe, Two Wire Wire RTD Transmitter - Devar Model 18-812IS
Devar 18-812IS RTD Transmitter, FM Approved and Intrinsically Safe
$360.00
Millivolt/Voltage Two Wire Transmitters, Devar Model - SM811
Devar SM811 Thermocouple Transmitter with Field Selectable Ranges
$242.00
Devar SM811EC Thermocouple Transmitter with Fixed Ranges
Devar SM811EC Thermocouple Transmitter with Fixed Ranges
$138.00
Devar SM812EC RTD Transmitter with Fixed Ranges
Devar SM812EC RTD Transmitter with Fixed Ranges
$138.00
Isolated Two Wire Thermocouple Transmitter with Selectable Ranges- Devar Model SM815
Devar SM815 Isolated Thermocouple Transmitter with Field Selectable Ranges
$330.00
Devar's 3065 Series: PH/ORP Meter/Transmitter/Controller
Devar's 3065 Series: PH/ORP Meter/Transmitter/Controller
$799.00 $789.00 Sale
Near-Field Communication(NFC) Programmer Kit for ATT1 Hockey Puck Transmitter
Near-Field Communication(NFC) Programmer Kit for ATT1 Hockey Puck Transmitter
$199.00
RHT Climate - Temperature and Humidity Transmitter
RHT Climate - Temperature and Humidity Transmitter
$192.00
RO-S02PMR - Panel Mount Assembly for OxyTrans II Oxygen Transmitter
RO-S02PMR - Panel Mount Assembly for OxyTrans II Oxygen Transmitter
$4,250.00
CO2 Tracer - 4 wire 4-20mA CO2 Transmitter
Roscid CO2 Tracer - 4 wire 4-20mA CO2 Transmitter
$950.00
Wallmount Dewtran Hygrometer
Roscid's DEWTRAN Series of Low Cost, Precision Chilled Mirror Hygrometers
$2,268.00 $2,168.00 Sale
Wall Mount Dewtran LC
Roscid's DEWTRAN-LC Series High Precision Low Cost Chilled Mirror Dew Point Transmitter
$1,900.00 $1,875.00 Sale
DPXO-70 Low Dew Point Transmitter with Cable
Roscid's DPXO-70 Low Dew Point Transmitter
$1,200.00 $1,179.00 Sale
HD200 Dew Point Transmitter
Roscid's HD200 Dew Point Transmitter/Meter
$875.00 $795.00 Sale
Roscid's HR200 Humidity Transmitter
Roscid's HR200 Humidity Transmitter
$875.00 $795.00 Sale
O2TRACER Series 4-20 mA Powered 2 Wire Oxygen Transmitter
Roscid's O2TRACER Series 4-20 mA Powered 2 Wire Oxygen Transmitter
$950.00 $925.00 Sale
Roscid's O2TRACER-DIS-R Series, 4-20 mA Loop Powered 2 Wire Oxygen Transmitters w/Display
Roscid's O2TRACER-DIS-R Series, 4-20 mA Loop Powered 2 Wire Oxygen Transmitters w/Display
$1,250.00 $1,199.00 Sale
OXYTRANS 4-20 mA Loop Powered Two Wire Oxygen Transmitters
Roscid's OXYTRANS 4-20 mA Loop Powered Two Wire Oxygen Transmitters
$2,950.00 $2,900.00 Sale
Roscid's OXYTRANS LC OEM Series is one of the Industries Lowest Cost 4-20 mA Loop Powered Two Wire Oxygen Transmitters
Roscid's OXYTRANS LC OEM Series is one of the Industries Lowest Cost 4-20 mA Loop Powered Two Wire Oxygen Transmitters
$2,300.00 $2,250.00 Sale
Roscid's RO120 High Accuracy Temperature, Humidity and Dew Point Transmitter
Roscid's RO120 High Accuracy Temperature, Humidity and Dew Point Transmitter
$875.00 $815.00 Sale
Roscid's RO120-B High Accuracy Temperature, Barometic Pressure and Humidity Transmitter
Roscid's RO120-B High Accuracy Temperature, Barometic Pressure and Humidity Transmitter
$925.00 $865.00 Sale
Roscid RO120-DIS Sensor with Electronics Unit
Roscid's RO120-B-DIS High Accuracy Temperature, Barometric Pressure, and Humidity Transmitter with Remote Display
$1,420.00 $1,345.00 Sale
Roscid RO120-DIS Sensor with Electronics Unit
Roscid's RO120-DIS High Accuracy Temperature, Humidity and Dewpoint Transmitter with Remote Display
$1,370.00 $1,295.00 Sale
Roscid's RO120-P High Accuracy Temperature, Pressure and Relative Humidity Transmitter
Roscid's RO120-P High Accuracy Temperature, Pressure and Relative Humidity Transmitter
$925.00 $865.00 Sale
Roscid RO120-DIS Sensor with Electronics Unit
Roscid's RO120-P-DIS High Accuracy Temperature, Gauge Pressure and Dew Point Transmitter with Remote Display
$1,420.00 $1,345.00 Sale
RO120-W-B-DIS High Accuracy Wall Mount Temperature, Barometric Pressure and Humidity Transmitter with Display
Roscid's RO120-W-B-DIS High Accuracy Wall Mount Temperature, Barometric Pressure and Humidity Transmitter with Display
$1,420.00 $1,345.00 Sale
RO120-W-DIS High Accuracy Wall Mount Temperature, Dew Point and Humidity Transmitter with Remote Display
Roscid's RO120-W-DIS High Accuracy Wall Mount Temperature, Dew Point and Humidity Transmitter with Display
$1,370.00 $1,295.00 Sale
TxRail-USB - Software Configurable DIN Rail Temperature Transmitter
TxRail-USB - Software Configurable DIN Rail Temperature Transmitter
$69.00