Efento NB-IoT Thermoelement-Sensor

Efento NB-IoT Wireless Thermocouple Data Logger

The wireless Efento NB-IoT Thermocouple Data Logger makes it possible to connect a thermocouple probe and measure temperature within the selected range. The logger is supplied without a probe, so the user can choose a suitable thermocouple (supported types: B, E, J, K, N, R, S, T). Measuring accuracy depends on the probe chosen.

Efento NB-IoT sensors send data directly via the mobile network (Narrowband IoT), without requiring extra devices such as routers or gateways. They are also equipped with Bluetooth Low Energy, for fast and easy configuration with a smartphone. The sensors can be integrated with any cloud platform, including Efento Cloud.

Key features:

• Measuring interval: 1 minute – 10 days, configurable

• Memory: 40,000 measurements; oldest data is overwritten once memory is full

• Battery: pack of 3 × AA, 6300 mAh, replaceable, up to 5 years maintenance-free

• NB-IoT: data is sent via the mobile network to Efento Cloud or other cloud platforms

• Thermocouple types: B, E, J, K, N, R, S, T

• Resolution: 0.1 °C

• Bluetooth LE: configure and read data via smartphone, wireless range up to 100 m (line of sight)

• Over-the-air software-updates: via NB-IoT en Bluetooth LE

Benefits:

• Efento Cloud: continuous monitoring, notifications when limits are exceeded, reports and analyses

• Long battery life: up to 5 years without maintenance

• Lower costs: wireless sensors reduce installation and maintenance costs

• Broad sensor portfolio: expand your network with other Efento sensor types

• Integration: standard communication protocols for any cloud or mobile platform

• Easy installation: configure the logger via smartphone in under 15 minutes

Technical specifications:

• Temperature sensor: range and accuracy depend on the connected thermocouple

• Supported thermocouples: B, E, J, K, N, R, S, T

• Resolution: 0.1 °C

• Measuring interval: 1 min – 10 days, configurable

• Memory: 40,000 measurements

• NB-IoT: standaard B8/B20, op aanvraag B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66, 3GPP Release 13, vermogen 23 dBm ±2 dB

• Bluetooth LE: 2.4 GHz, 2.5 mW (4 dBm), range up to 100 m (LOS)

• Communication protocol: CoAP, transmission interval 5 min – 10 days, configurable

• Dimensions: 124 × 60 × 26 mm

• Weight: 0.14 kg

Applications:

Industrial temperature monitoring, laboratories, cold chain monitoring, process industry and any situation requiring accurate wireless temperature recording with flexible thermocouple options.