Product Description
The RFRTDTemp101A-1 is a battery powered precision temperature recorder and wireless temperature transmitter with its own internal memory. As a part of the Therm.A.lert System, this all-in-one compact, portable device will measure, record and transmit temperature readings at a user-defined interval. The RFRTDTemp101A-1 includes a precision RTD temperature probe mounted in a miniature bottle filled with a ethylene glycol solution. This provides temperature "buffered" readings which helps to eliminate false alarms. Each transmitter can be supplied with a serial-numbered, NIST traceable certificate at an additional cost.
Specifications
Temperature
| Remote Channel Temperature Sensor |
External RTD 2,3 or 4 wire 100 ohms pt RTD |
| Remote Channel Temperature Range |
-50~+80°C |
| Remote Channel Temperature Resolution |
0.01°C |
| Remote Channel Temperature Calibrated Accuracy |
±0.5°C (over 100°C span), ±0.9°F (over 180°F span) |
Wireless
| RF Carrier Frequency |
418 ±0.075MHz |
| RF Baud Rate |
4800 |
| Output Power |
<0dBm typical (<1mW) |
| Receiver Sensitivity (RFC101A) |
-90dBm typical |
| Typical outdoors Line of sight |
Up to 120' (36m) |
| Typical Indoors line of sight |
Up to 40' (12m) |
General
| Memory |
5,461 readings |
| Reading Rate |
1 reading every 30 seconds to 1 every 12 hours |
| Baud Rate |
57,600 |
| Battery Life |
1 year |
| Material |
ABS Plastic |
| Dimensions |
1.7" x 2.3" x 0.8" plus 2.0" antenna (44mm x 59mm x 21mm + 51mm antenna) |
| Operating Environment |
-30~+70°C; 0~95%RH non-condensing |
| Required Interface Package |
RFC101A or RFC200A |
| Approvals |
US(FCC), CA(IC) |
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