NSnappy Cool LWEU-N Cooling Transmitter Sensor for Food

Wireless Temperature Sensor for Automating the Monitoring of Food Cooling

The NSnappy Cool serves as a cooling transmitter engineered for precise and automated measurement and monitoring of cooling duration. It is installed on the GN container of the blast chiller, and its probe is inserted into the food being cooled.

Activated by movement and temperature, the NSnappy Cool automatically measures the cooling process. The temperature profile and cooling duration are then automatically stored in the NSnappy services via a LoRaWAN radio connection. In the NSnappy service, additional details about the cooled food items and a batch code can be added.

Under normal use, the NSnappy Cool operates for over a year on its battery and is covered by the NSure continuous warranty for IoT measuring devices, which includes calibration.

Key benefits include:

• Automates the monitoring of food cooling
• Does not require fixed installation inside the blast chiller
• Extremely quick and easy to use
• Trends and reports of the cooling events are available via the NSnappy service
• Battery replaceable by the user
• Ideal for commercial kitchens, industry and food safety

Specifications of The Food Temperature Probe

Environment

• Storage conditions: -40…+60°C, relative humidity 5-95%, non-condensing
• Operating conditions: -30…+60°C, relative humidity 0-100%
• Protection class: IP67
• Enclosure material: Enclosure ABS, gaskets silicone, screws stainless steel SUS304

Dimensions

• Dimensions: 79 x 28 x 126 mm not including probe and cable
• Weight: 192 g

Temperature Measurement

• Probe: 100 mm long, 4 mm diameter, hollow stainless steel probe
• Cable and handle: 100 mm long rubber cable, cable and handle material food-safe and FDA
  approved
• Sensor: Pt1000 sensor element inside of the probe tip
• Measuring range: -40…+105 °C
• Accuracy: ±0,5 °C within range -30…+30 °C
• Measuring interval: Normal 60 seconds, minimum about 5 seconds

Radio Connection

• Description: LoRaWAN standard, EU 868 MHz frequency range
• Transmitter module: Murata ABZ-093 LoRaWAN modem
• Antenna: Internal
• Compatibility: The device that uses a LoRaWAN radio connection requires an NSnappy® Hub LoRaWAN base station to function
• Frequency: 863-870 MHz (LoRaWAN 1.0.2 EU band)
• Power: Max +14 dBm E.R.P.
• Range: Depends on environment, indoors: in good conditions up to hundreds of meters, outdoors: line-of-sight up to 10 km

Power Supply

• Type: 3 pcs LR03 (AAA 1.5 V alkaline). User replaceable. For the best battery life, use only high quality batteries
• Battery life: At least 1 year when used 4 hours per day

Applications and Uses for the Food Cooling Sensor

The NSnappy Cool is designed for use in various industries, including food service, catering, and food production, where precise and automated monitoring of cooling processes is essential for maintaining food safety and quality standards. It is specifically tailored for applications where accurate measurement and monitoring of cooling duration are critical for ensuring the safe and efficient cooling of food items.

Call us at 01628 778788 or email sales@processparameters.co.uk to discuss your needs today.