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Wireless RTD Probe/Transmitter Assembly for Use in Sanitary Applications


Wireless Sanitary Thermowell/ RTD Probe/ Conection Head with Transmitter Assembly for Food, Dairy, Beverage and BioPhamaceutical Applications | UWRTD-NB9W Series

CAD560.00 UWRTD-NB9W-1PT316-14-4-B

1 year warranty
  • Stainless Steel Construction with White Polypropylene Transmitter Housing
  • Complete, Ready to Install and Operate Assembly is Available With or Without 3-A Approved Thermowells for CIP (Clean-in-Place) Sanitary Applications
  • Includes Probe and Wireless Radio Transmitter
  • Free Software Converts Your PC Into a Multi-Channel Chart Recorder or Data Logger
  • Interface up to 48 Different Wireless Transmitters With One Receiver
  • Low Power Operation and Sleep Mode Allows for Long Battery Life
  • Each Wireless Probe Assembly Transmits Process Temperature, Ambient Temperature, Signal Strength and Battery Status in Real Time
  • Works with All OMEGA™ UWTC Series USB or Web Enabled Ethernet Receivers and Wi Series Meter/ Controller/Scanner and DIN Rail Receivers
Wireless Sensors, Transmitters, Receivers, Meters & Controllers - View related products


The OMEGA RTD-to Wireless Connector/Converter System features stand-alone, compact, battery-powered RTD connectors that transmit their readings back to a host receiver up to 120 m (400') away. Units can be programmed in the field to accept 0.00385 or 0.00392 curve 3-wire, 100 Ω, Pt RTDs, so they can wirelessly transmit the measured temperature, along with the connector ambient temperature, RF signal strength and battery condition to a remote host, such as the UWTC-REC Series. You can program the UWRTD to transmit your data at rates from once every two seconds to every 2 minutes.

The UWRTD is compatible with the UWTC-REC family of wireless receivers, which can accept signals from up to 48 wireless transmitters, and display them on a PC. Receivers are available with optional display and analog output. An analog output can be used to interface with a process controller, PLC or data acquisition device. Each unit includes free software that converts your PC into a monitor, chart recorder or data logger. Readings can be saved and later printed or exported to a spreadsheet file.

Wireless Receivers
UWTC-REC1: 48-channel wireless receiver with USB
UWTC-REC2: 48-channel wireless receiver with USB and single analog output
UWTC-REC3: 32-channel wireless receiver with ethernet for web-based temperature monitoring
UWTC-REC4: 48-channel DIN rail mount wireless receiver with USB and four analog output signals
UWTC-REC6: economical single channel wireless receiver with single analog output

Probe Type/Sensor: Pt100, Class "A"
Input: 100 Ω Pt RTD; 0.00385 or 0.00392 curve; software selectable; 500 Ω and 1000 Ω elements also available by special order
   Pt100, 0.00385: -200 to 850°C (-328 to 1562°F)
   Pt100, 0.00392: -100 to 457°C (-148 to 854°F)
Accuracy: ±0.5°C (1.0°F)
Resolution: 1°C (1°F)
Operating Environment: -10 to 70°C (14 to 158°F)
Sensor Connection: internal connection block
Transmit Sample Rate: Programmable from 2 sec to 2 min
Radio Frequency (RF) Transceiver Carrier: ISM 2.4 GHz, direct sequence spread spectrum.
RF Output Power: 10 dBm (10 mW)
Range of RF Link:
   Outdoor line of sight: up to 120 m (400')
   Indoor/urban: up to 40 m (130')
RF Data Packet Standard: IEEE 802.15.4, open communication architecture
Computer Interface: USB, for initial programming/set-up (one interface cable included with receiver)
Software (Included Free): Requires Windows® operating system
Battery: One 3.6V lithium, 8.5 Ah capacity (C size) (included)
Battery Life (Typical): 3 years (at 1 sample/min reading rate @ 25 (77°F))
Data Transmitted to Host: measured and ambient temperatures, RF transmit strength and battery condition
Probe Assembly: 304 SS or 316 SS
Protection Head: white polypropylene
Dimensions: 87 x 82 mm (3.4 x 3.2") head without antenna
Weight: 393 g (12.8 oz)
Sample Probe/Transmitter Assemblies
Use Part Number Builder for Custom Configurations

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
UWRTD-NB9W-1PT304-14-6 Star
Availability: 2 weeks
Wireless RTD Probe/Transmitter Assembly. PT100 Probe, 0.000385 curve, 1/4' diameter, 304 Stainless Steel sheath, 6' long
UWRTD-NB9W-1PT304-14-4 Star
Availability: 2 weeks
Wireless RTD Probe/Transmitter Assembly. PT100 Probe, 0.000385 curve, 1/4' diameter, 304 Stainless Steel sheath, 4' long
UWRTD-NB9W-1PT316-14-6 Star
Availability: 2 weeks
Wireless RTD Probe/Transmitter Assembly. PT100 Probe, 0.000385 curve, 1/4' diameter, 316 Stainless Steel sheath, 6' long
UWRTD-NB9W-1PT316-14-4 Star
Availability: 2 weeks
Wireless RTD Probe/Transmitter Assembly. PT100 Probe, 0.000385 curve, 1/4' diameter, 316 Stainless Steel sheath, 4' long
Click to expand/minimize a list of what others bought with theUWTC-BATT-C
Availability: In Stock
Replacement battery assembly for models UWRTD-NB9W
Availability: 1 week
Spare programming cable (one included with UWTC-REC receivers)
All dollar amounts on this site are shown in Canadian currency. Note: Because of transmission frequency regulations, these products may only be used in the United States, Canada and Europe.
Ordering Example:  (1) UWRTD-NB9W-1PT316-14-4-B Probe/transmitter assembly with 3-A thermowell, wireless RTD probe/transmitter assembly, 102 mm (4'') long 0.00385 curve Pt100 probe with 6.35 mm (¼'') diameter 316 stainless steel sheath, white polypropylene head with built-in wireless transmitter, CAD560.00

Part Number Builder

Build Your Part Number Below
Option Descriptions:

(1) Sensor Type select from:
1PT for 100 Ohm 0.00385 curve element
2PT for 100 Ohm 0.00392 curve element

(2) Probe Sheath select from:
304 for 304 SS Sheath
316 for 316 SS Sheath

(3) Sheath Diameter select from:
116 for 1/16 inch (1.59 mm)
18 for 1/8 inch (3.18 mm)
316 for 3/16 inch (4.78 mm)
14 for 1/4 inch (6.35 mm)

(4) Probe Length select from:
4 for 4 inch length
6 for 6 inch length
4-B for 4 inch length with 316 SS thermowell
6-C for 6 inch length with 316 SS thermowell
Note: All combinations may not be valid, check spec sheet for valid part numbers.