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Miniature Head Mount Temperature Transmitters with RFID Communications
TX400-Series
PLACE ORDER - TX401 Accepts Pt100, Pt1000 or Ni100 RTD Inputs
- TX402 Accepts Pt100 or Ni100 RTD Inputs and Types J/K/T/E/R/S/B/N Thermocouples
- User Configurable via TX400-RFID (NFC) Programmer and Configuration Software
- High Accuracy
- 16-Bit Conversion
- Linearized
- UL Approved
- FREE Downloadable RF Programmer Configuration Software from trodeks
- Transmitters Have Non-Volatile Memory (Circular Buffer) for Data-Logging with User-Selectable Sampling Time
Description
Description
The TX401 and TX402 head mount temperaturetransmitters transform a temperature signal acquiredfrom a Pt100, Pt1000 (TX401 only) or Ni100 RTDsensor or from a thermocouple (TX402 only) into alinearized 2-wire loop-powered 4 to 20 mA output.The characteristics of these converters ensure highprecision on the reading scale with 16-bit conversion.The 4 to 20 mA output can be scaled based on thedesired temperature input range.
The programming procedure uses an RFID (NFC)mode with the dedicated TX400-RFID programmer thatallows the user to make all calibrations and settingsquickly and without the need to power and connectup the transmitter. Simply connect the TX400-RFIDprogrammer to the USB port of your PC, start theRF Programmer configuration software and place thetransmitter on top of the TX400-RFID programmer toestablish communications.
These temperature transmitters are also providedwith a data logging function for the input signal.Transmitters have a non-volatile memory (circularbuffer) for data-logging with user-selectable samplingtime. The user selects the sampling time (1 to 3600seconds) and then each time the 4 to 20 mA looppowers the device, the input value is stored to nonvolatilememory.
Using the TX400-RFID programmer along with theRF Programmer configuration software (software isa free download from trodeks) the user can:
• Completely configure the transmitter including scaling the 4 to 20 mA output to desired temperature input range
• Implement field calibration to compensate for gain and offset errors
• Download logged data to PC for visualization and printing
Specifications
RTD Input Types and Ranges:
TX401, TX402: Pt100 (a = 0.00385), 2, 3, or 4-wireconnection: TX401: -200 to 800°C (-328 to 1472°F), TX402: -200 to 600°C (-328 to 1112°F)
TX401 Only: Pt1000 (a = 0.00385), 2-wire connection;-200 to 800°C (-328 to 1472°F)
TX401, TX402: Ni100 (a = 0.00618), 2, 3, or 4-wire connection: TX401: -50 to 170°C (-58 to 338°F), TX402: -60 to 180°C (-76 to 356°F)
Thermocouple Input Types (TX402 Only): J/K/T/E/R/S/B/N/mV
Output Resolution: 1 µA
Over-Range Output: FS + 5°C
Under-Range Output: FS - 5°C
Output Error (Failure): Selectable: TX401: between 21.5 or 3.8 mA, TX402: between 21 or 3.8 mA
Current Output Protection: 30 mA approx
Rejection: 50 to 60 Hz
Maximum Transmission Error: 0.1% FS or 0.2°C whichever is greater
Sampling Time: 300 msec
Response Time (10 to 90%): 600 msec
Non-Volatile Memory (Circular Buffer) for Data Logging:
TX401: 4K word
TX402: 2624 word
Cable Resistance: 20Ω max
Temperature Coefficient: <100 ppm
Power: 2-wire loop powered; operating range 6 to 32 Vdc
Isolation:
TX401: Non-isolated
TX402: galvanic, 1 KVac input/output
Operating Environment: -40 to 85°C (-40 to 185°F), 30 to 90% RH (non condensing)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Mounting: DIN/B head
Enclosure Material: Nylon (PA66)
Enclosure Rating: NEMA 1 (IP20) according to CE, EN 61000-6-4, EN 61000-6-2
Programming: Wireless with RFID technology (NFC)
Software: Windows® XP/7/8 (32-bit and 64-bit), Windows 10 (64-bit)
Connection: Screw terminals
Weight: 30 g (1.05 oz) approx
Dimensions: 23 H x 45 mm dia (0.9 x 1.77") Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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