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8 - Sense LWEU Series 

 

Warnings 

 

Warning! This device contains a license-free ISM band (868 MHz) SRD radio transceiver. 
Observe local regulations concerning the use of such radio transmitters. Never start or 
use this device near explosion hazard areas or in areas where the use of radio 
transmitters has been limited, such as in airplanes, near medical instruments, near 
flammable liquids or chemicals or near explosion work sites. 
 
Do not leave the device in direct sunlight or some other place, like in a parked car, 
where temperature can rise to over +50°C. The battery may overheat and cause fire or 
explosion hazard. 
 
Read this manual carefully before using the device. 
 

 

Only Nokeval authorized services may repair or modify the device. The device contains 
no user serviceable parts. 
 
The device must not be disposed of in household waste. Observe local regulations 
concerning the disposal of electrical waste. The device contains a battery. 

Trademarks 

All trademarks mentioned are the legal property of their respective owners 

Manufacturer 

Nokeval Oy 
Rounionkatu 107 
FI-37150 Nokia 

Phone: +358 3 342 4810 (Mon-Fri 8:30-16:00 EET) 

https://nokeval.com/

 

Email 

[email protected]

[email protected]

 

Summary of Contents for NSnappy Sense LWEU Series

Page 1: ...3004891141 V4 16 3 2022 Firmware 1 0 1 0 User manual Sense LWEU Series...

Page 2: ...h Sense IR 6 The reading only updates with a few second intervals 6 Specifications 7 Warnings 8 Trademarks 8 Manufacturer 8 Introduction Nokeval NSnappy Sense series measuring instruments are LoRaWAN...

Page 3: ...iew 3 Either select Enter new measurement or start performing a task that contains entering a measurement result 4 Turn on the device by briefly pressing its power button 5 Blue LED light on the devic...

Page 4: ...fore the first readings appear on the screen Measuring with NSnappy Sense IR Point the lens of the IR sensor directly towards the target object Measuring distance should be between 5 to 20 cm The smal...

Page 5: ...sive cloth moistened with a mild detergent solution Be careful not to scratch the IR sensor s lens Do not use any abrasive devices or substances when cleaning Do not clean the device in a dishwashing...

Page 6: ...could give incorrect readings The readings appear to be too high or too low with Sense IR 1 Make sure that you are pointing the lens directly to the target 2 Make sure that you are measuring from as c...

Page 7: ...urement Sense IR Sensor Gradient compensated thermopile infrared temperature sensor with integrated optics Mesurement beam 12 practical measurement distance 5 20 cm Target emissivity Fixed 0 95 Measur...

Page 8: ...ike in a parked car where temperature can rise to over 50 C The battery may overheat and cause fire or explosion hazard Read this manual carefully before using the device Only Nokeval authorized servi...

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