Made for cordless temperature measurement, this wireless thermocouple connector and data logger accepts a single K-type thermocouple input. It transmits readings over a short-range 915 MHz radio link to a host receiver and logs the data on board. Works great for permanently mounted, remote equipment temperature monitoring in dry indoor environments.
Made for cordless temperature measurement, this wireless thermocouple connector and data logger accepts a single K-type thermocouple input. It transmits readings over a short-range 915 MHz radio link to a host receiver and logs the data on board. Works great for permanently mounted, remote equipment temperature monitoring in dry indoor environments.
| Thermocouple types | J, K, T, E, R, S, B, C or N (factory set) |
| TC measurement accuracy | J, K: ±0.5% of reading or ±1.0°C (1.8°F), whichever greater T, E, N: ±0.5% of reading or ±2.0°C (3.6°F), whichever is greater R, S, B, C: ±0.5% of full scale |
| TC measurement resolution | Type J, K, T, E, N: 1°C/1°F Type R, S, B, C: 1°C/1°F |
| Cold junction compensation | -10 to 70°C (14 to 158°F) |
| Thermocouple connection | Patented universal female accepts both standard male (OSTW Series) or miniature male (SMPW Series) mating connector |
| Operating environment | -10 to 70°C (14 to 158°F) |
| Computer interface | USB (one interface cable included with receivers) |
| Transmit sample rate | Programmable from 1 sample/2 minute to 1 sample/every 2 seconds |
| RF output power | Less than 5 mW (7 dBm) |
| Range of RF link | Up to 90 m (300'): Outdoor line of sight Up to 39 m (130'): Indoor/urban |
| Software | TC Central |
| Battery | One 1.5 V lithium, 1200 mA 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 (77°F) |
| Data transmitted to receiver | Thermocouple reading and connector ambient reading, and battery voltage |
| Enclosure | Plastic (Nylon) |
| Thermocouple measurement range (K) | -100 to 1260°C (-148 to 2300°F) |
| Radio frequency | ISM 915 MHz |
| Recording interval (MWTC-D data logger) | 2 to 120 sec, set via configuration software |
| Recorded data points (MWTC-D data logger) | Process & ambient: 32700 Process temp only: 65400 |
| Logging start (MWTC-D data logger) | At power-up or pre-set time and date |
| Mode of operation (MWTC-D data logger) | Wireless only, Record only, or Wireless and recording together |
| Logging selection (MWTC-D data logger) | Process temperature or process and ambient temperatures |
| Dimensions | 82.5 x 25.4 x 15.2 mm (3.25 x 1 x 0.6") |
