RTR501BL Remote Data Logger with internal thermistor sensor and Large Battery Pack. Measurement Range: -40 to +80°C, Accuracy ±0.5°C, Resolution 0.1°C. Response Time 47 mins (t90%). Internal Memory 16,000 Readings, Logging Interval: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30 or 60 min. Requires 3.6V @ 7.7Ah, Size C SAFT LS26500 Battery, Life 4 years. IP67 Enclosure
£132.96
The RTR501BL is a remote data logger with an internal thermistor sensor. With its compact rugged design, internal temperature sensor and larger capacity battery, the RTR501BL can be used in environments of -40℃ to +80℃, that might not be as easily accessed to change batteries, or where readings are critical. The standard RTR501B has a 10 months battery life, whilst the RTR501BL can be up to 4 years. Making it much easier to schedule changing the batteries to ensure no data is lost. The RTR501BL isn’t supplied with the battery and this should be purchased separately.
| Measurement Channels | Temperature 1ch |
| Sensor | Thermistor (Internal) |
| Measurement Units | °C, °F |
| Measurement Range | -40 to 80°C |
| Accuracy | Avg. ±0.5°C |
| Measurement Resolution | 0.1°C |
| Response Time (90%) | Approx. 47 min. |
| Logging Capacity | 16,000 readings |
| Recording Interval | Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min. |
| Recording Mode (*2) | Endless (Overwrite oldest data when capacity is full) or One Time (Stop recording when capacity is full) |
| LCD Display Items | Measurements (alternating display for multiple channel devices), Recording Status, Battery Life Warning, etc. |
| Communication Interfaces (*3) | Short Range Wireless Communication |
| US Model: Frequency Range: 902 to 928 MHz, RF Power: 7 mW Transmission Range: Approx. 150 meters (500 ft) if direct and unobstructed |
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| EU Model: Frequency Range: 869.7 to 870 MHz, RF Power: 5 mW Transmission Range: Approx. 150 meters (500 ft) if direct and unobstructed |
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| Power | L Type: Large Capacity Battery Kit RTR-500B1 (*5) AC Adaptor used with External Power Adaptor Kit RTR-500A2 (*6) |
| Battery Life (*7) | Approx. 4 years |
| Dimensions | H 62 mm x W 47 mm x D 46.5 mm (Excluding Protusions and sensor) |
| Antenna length: 24 mm | |
| Weight | Approx. 65 g |
| Operating Environment | -40 to 80°C -30 to 80°C during wireless communication |
| Waterproof Capacity | IP67: Immersion proof |
| Included Items | Large Capacity Battery Kit RTR-500B1, Manual Set (Warranty included) |
| Compatible Base Units | RTR500BC, RTR500BW, RTR500BM & Other devices (*9) |
*1: When continually used in environments with temperatures above 60 °C, accuracy of humidity measurements will decrease over time. Also, humidity cannot be measured at temperatures below -20 °C.
*2: Only “Endless” is available when using the RTR500BW, RTR500BM, RTR-500NW/AW or RTR-500MBS-A as a Base Unit.
*3: There are US models and EU models in the RTR500B Series. They cannot be used together because they have different wireless specifications.
*4: Bluetooth is available when using the RTR500BW or RTR500BM as a Base Unit and making device settings in the mobile app (T&D 500B Utility).
*5: When using RTR-500B1 it is necessary to purchase Lithium Battery (LS26500). For details, contact your local authorized distributor.
*6: RTR-500A2 should not be used with the RTR501B, as it will cause the RTR501B to display a higher than actual temperature reading of up to 3 °C.
*7: The listed battery life is based on the following usage conditions: Recording at 10 second (or longer) intervals, Current Readings Transmission every 10 minutes, and Recorded Data Transmission once a day. Battery life also varies depending on ambient temperature, radio environment, frequency of communication, etc.
*8: This is the waterproof capacity of the data logger with the sensor connected. Note that the temperature-humidity sensor is not water resistant.
*9: Also compatible with the following discontinued products: RTR-500DC, RTR-500, RTR-500NW/AW, and RTR-500MBS-A.
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