LAS-604V3 Temperature Sensor
Overview :
LAS-604V3 is a temperature sensor that utilizes LoRaWAN® to periodically report temperature. Built-in the LCD Display, the temperature measurement is through PT100 probe. It could support ultra-low temperature measurement condition in specific application such as medical cold train. In addition, LAS-604V3 will retrieve date time for synchronous from server at boot up which make sure the accuracy of report period.
Features :
- Ambient temperature monitoring and remote reporting
- Durable LCD shows temperature information
- Wide temperature measurement
- Data logger and wireless transmission to server
- High accuracy RTD thermometer probe
- Easy to replace the battery without special tools.
- Long life, operation time at least up to 5 years with embedded battery
- Easy settings for user from web configuration
Technical SPEC
Measurement Range
-60℃ ~ 200 ℃…normal version
-80℃ ~ 200 ℃…ultra-low temp. version
Accuracy
± 0.3 °C at -20 °C to 80 ° C
± 0.5 °C at -40 °C to -20 °C, 80 °C to 110 °C
± 1.0 °C at -60°C to -40 °C, 110 °C to 200 °C…normal version
± 1.0 °C at -80 °C to -40 °C, 110 °C to 200 °C…ultra-low temp. version
Temperature Resolution
0.1 °C
Measuring
Detect every 5 minutes
Transmission Interval
Report every hour, reporting period can be 1~24 hours
Communication Frequency
920.6~928MHz for Japan
920.0~ 925.0 MHz, Taiwan
902~928MHz, US
Battery type
Lithium battery two cells pack, 2400mAhx2
Mechanism
Color
White
Dimension
66.3 x 84.5 x 32 mm, without the connector
Weight
120 g ±15g
LCM Display
Show 3 digits of temperature, and one digit after decimal.
Probe
ɸ 2.3mm
Probe cable length
100cm…normal version
300cm…ultra-low temp. version
Environment
Operation Temperature
-20 ~ 70 °C
Storage Temperature
-30 ~ 70 °C
Working Relative Humidity
5% ~ 95%
Protection
IP65
Certification
TELEC/ VCCI/ FCC
