NSnappy Wash LWEU-N Dishwasher Transmitter Sensor

Wireless Dishwasher Sensor for Professional Kitchens

The NSnappy Wash is engineered to measure the temperature profiles of dishwashers. When placed in the dishwasher with the dishes, it monitors the water temperature sprayed on the dishes throughout the washing process.

The device transmits data over a LoRaWAN radio connection to the NSnappy service immediately after each wash, enabling the storage of washing session events and additional details.

By tracking these events, maintenance and adjustment needs for the dishwasher can be anticipated. The NSnappy Wash operates on an internal battery for five years under normal use and is covered by the NSure continuous warranty for IoT measuring devices.

Key benefits include:

• Automates the temperature monitoring of dishwashing
• Extremely quick and easy to use – the measuring device is placed with the dishes to be washed
• Does not require fixed installation inside the dishwasher
• Measures the temperature of the water sprayed on the surface of the dishes
• Trends and reports of the washing events are available via the NSnappy service
• Ideal for commercial kitchens, industry and food safety

The NSnappy Wash serves as a temperature transmitter specifically tailored for the temperature profiling of commercial dishwashers. With automated operations, the device is user-friendly.

It collects the dishwashing temperature profile and transmits it to the NSnappy cloud service using wireless LoRaWAN radio technology. Upon shipping, the NSnappy Wash is automatically registered to the NSnappy service and is ready for use as supplied by the factory.

Specifications of The Wireless Temperature Transmitter

Environment

• Storage conditions: -40…+40 °C, stationary, relative humidity 5-95%, non-condensing
• Operating conditions: 0…+90 °C, during max 10 min wash cycle
• Protection class: IP68
• Enclosure material: PC+ABS

Dimensions

• Dimensions: 107mm x 68mm x 27mm
• Weight: 0.2 kg

Temperature Measurement

• Sensor: Pt1000 Class B
• Measuring interval: 1s, only max value from 5s period is transmitted
• Measuring range: -30…+90 °C
• Accuracy: ±1°C within +30…+90°C

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 the environment, indoors: in good conditions up to hundreds of meters, outdoors: line-of-sight up to 10 km

Power Supply

• Type: 3.6V Lithium Thionyl battery pack (3 x AA size)
• Battery life: 5 years with 20 min usage per day

Applications and Uses for the Dishwasher Sensor

The NSnappy Wash is designed for use in professional dishwashing environments across various industries, including hospitality, food service, catering, and healthcare. It is specifically tailored for applications where precise temperature profiling of dishwashers is essential for ensuring hygiene and sanitation standards. The device is used to monitor and maintain optimal washing conditions, contributing to the overall cleanliness and safety of dishware in commercial settings.

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