Omega's Wireless Industrial Thermocouple and Pt100 assemblies feature a complete, ready to install, temperature sensor and in-head mounted wireless transmitter. Each battery powered wireless unit will transmit measurements back to a host receiver up to 120 metres away. Each transmitter comes pre-programmed to operate as a Type J, K, T, N, E, R, S, B, C thermocouple or Pt100. When activated the unit will transmit readings continuously at pre-set time intervals to a host receiver. Each probe measures and transmits: process temperature, ambient temperature, wireless link signal strength and battery condition.
The UWTC-REC1 host receiver connects to a PC via a USB port and will work with up to 48 thermocouple and Pt100 transmitters. Software supplied with the receiver allows the PC to be used as a 48 channel real time display, strip chart recorder or data logger so readings can be saved and later printed or exported to a spreadsheet file.
The UWTC-REC3 wireless receiver connects to a PC or LAN via an Ethernet port and will work with up to 32 thermocouple and Pt100 transmitters. This receiver serves active web pages to display real time temperature readings and charts. You can also log data in standard data formats for use in a spreadsheet or data acquisition program such as Excel or Visual Basic. OMEGA offers a free, user-friendly program for logging data to Excel. OMEGA also offer an OPC Server application that makes it easy to integrate the UWTC-REC3 with many popular data acquisition and automation programs.
Specifications Thermocouple Types:
J, K, T, N, E, R, S, B, or C. Contact sales for details and pricing on types R, S, B, C and E. Platinum RTD Types: DIN Class A Pt100 standard. Pt500 and Pt1000 available on request Thermocouple Measurement Range: J: -100 to 760°C K: -100 to 1260°C T: -200 to 400°C N: -100 to 1260°C E: -200 to 1000°C R: 260 to 1760°C S: 260 to 1760°C B: 870 to 1820°C C: 0 to 2315°C Pt100 Measurement Range: -200 to + 600°C Thermocouple Measurement Accuracy: Type J, K: ±0.5% of reading or ±1.0°C, whichever is greater Type T, N, E: ±0.5% of reading or ±2.0°C, whichever is greater Type R, S, B, C: ±0.5% of full scale Pt100 Measurement Accuracy: ±1.0°C from 0 to 400°C; ±2.5°C below 0 and above 400°C Measurement Resolution:
1°C for Pt100 and all thermocouple types Cold Junction Compensation (Automatic):
-10 to 70°C Battery Life (Typical):
3 years (1 sample/minute read rate @ 25°C) Process Connection Thread:
R½ (½" BSPT) Standard, G¼ (¼" BSPP) or G½ (½" BSPP) optional.
Approx 12 mm of tapered threads is included in the sheath length.
For parallel threads the sheath length is measured from the base of the hex.
Note: Because of transmission frequency regulations, these products may only be used in Europe, the United States, Canada and Singapore
Transmitter/probes supplied with one 3.6 V lithium battery, antenna and user manual. REC1 and REC2 receivers are supplied with USB cable and Windows software REC2 and REC3 model receivers are also supplied with an ac power supply. Ordering Example: (1) UWTC-NB9-CASS-M60U-300 Type K wireless industrial thermocouple assembly. 6mm dia. 300 mm long SS sheath. 1/2, £137.00 plus (1) UWTC-REC1 48-channel receiver with USB interface, £157.00, £137.00 + 157.00 = £294.00
Part Number Builder
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Sensor Type select from: RTD for Pt100 TC for Thermocouple
Sensor Sub-Type select from: 1PT for Pt100 DIN Class A CA for type K IC for type J CP for type T NN for type N (Inconel sheath only)
Probe Sheath Material select from: 316 for 316 SS sheath (for Pt100 probes only) SS for 304 stainless steel IN for inconel
Sheath Diameter select from: M15 for 1.5 mm M30 for 3.0 mm M45 for 4.5 mm M60 for 6.0 mm
Junction Type select from: Nothing(leave field blank) for Pt100 probes U for Insulated junction for thermocouple probes
Probe Length select from: 600 for 600 mm 450 for 450 mm 300 for 300 mm 150 for 150 mm
Process Thread select from: Nothing(leave field blank) for R1/2 (1/2" BSPT) -G4 for G1/4 (1/4" BSPP) -G2 for G1/2 (1/2" BSPP)
Note: All combinations may not be valid, check spec sheet for valid part numbers.