The new MWTC wireless thermocouple transmitter allows local data logging and wireless transmission of data back to a mating receiver up to 90 metres away. During the initial set-up, the connector can be set to transmit, transmit and record, or record only at a pre-set time interval. The recording can begin either at power up, or at a pre-set time and date. Multiple wireless connectors (up to 48 channels) can transmit to one MWTC-REC receiver. Stored data can be easily downloaded to a PC via direct USB connection. The user can record either 65,400 process temperature data points, or 32,700 process and ambient temperature data points.

Specifications

Thermocouple Types: (Factory Set) J, K, T, E, R, S, B, C, N Thermocouple Measurement Range:     J: -100 to 760°C (-148 to 1400°F)     K: -100 to 1260°C (-148 to 2300°F)     T: -200 to 400°C (-328 to 752°F)     E: -200 to 1000°C (-328 to 1832°F)     R: 260 to 1760°C (500 to 3200°F)     S: 260 to 1760°C (500 to 3200°F)     B: 870 to 1820°C (1598 to 3308°F)     C: 0 to 2315°C (32 to 4200°F)     N: -100 to 1260°C (-148 to 2300°F) Measurement Accuracy (Greater of):     J, K: ±0.5% of rdg or ±1.0°C (1.8°F)     T, E, N: ±0.5% of rdg or ±2.0°C (3.6°F)     R, S, B, C: ±0.5% of full scale Measurement Resolution: 1°C/1°F Cold Junction Compensation: -10 to 70°C

Thermocouple Connection: Patented universal socket accepts both standard or miniature thermocouple plugs Operating Environment: -10 to 70°C Computer Interface: USB (one interface cable included) Logging Start: At Power-up or Pre-set Time and Date Recorded Memory: 65,400 Process Temperature readings or 32,700 Process and Ambient Temperature readings Logging/Transmit Sample Rate: Programmable from 1 sample/2 minutes to 1 sample/2 seconds Radio Frequency: ISM 915 MHz or ISM 868 MHz RF Output Power: 7 dBm (5 mW) Range of RF Link:     Outdoor Line of Sight: Up to 90 metres     Indoor/Urban: Up to 39 metres Software: TC Central (Windows® XP, Vista, or 7 operating system compatible) Battery: One 1.5 V lithium, 1200 mAh capacity (AAA) (included), also works with 1.5V alkaline and 3.6V lithium Battery Life (Typical): 7.2 months at 1 sample/minute reading rate @25°C Data Transmitted to Receiver: Thermocouple, connector ambient temperature, and battery voltage reading Dimensions: 82.5 L x 25.4 W x 15.2 mm H Enclosure: Plastic (Nylon)

Note: Because of transmission frequency regulations, these products may only be used in the United States and Canada (915 MHz models) or Europe (868 MHz models).

The order table below features the most popular European frequency models. To order other models please use the part number builder at the bottom of this page

To Order

Each transmitter comes complete with a 1 metre long beaded-wire thermocouple sensor (types K,T,J & E only), USB cable, mounting bracket, and one "AAA" size 1.5V Lithium battery. Wireless receiver comes with operator's manual and software CD.

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Related Links

MWTC-D Series Miniature Portable Wireless Thermocouple Transmitter and Data Logger