Rika Rk500-04 Dissolved Oxygen Sensor DS3604 IoT E-Ink Display NB2/EGPRS to Serial and I/O

NB2/EGPRS to Serial and I/O Cellular Gateway

AS/NZS CISPR 13:2012

MIPS 24KEc RAM 128 MB FLASH storage 16 MB RS232 Terminal block connector: TX

1 m/s (within +/- 15% error) Hot start < 1 s Warm start < 25 s Cold start < 35 s Data transfer LTE FDD (CAT 1): Max

With its low power consumption technology

Rika Rk500-04 Dissolved Oxygen Sensor DS3604 IoT E-Ink Display NB2/EGPRS to Serial and I/OThe Rika RK500 04 Dissolved Oxygen(DO) and temperature Sensor design is based on the principles of fluorescence and high performance through an oxygen membrane. The RK500 04 has a short response time, high measurement accuracy, and stable performance. It can be widely used in chemical fertilizer, metallurgy, environmental protection water treatment engineering, pharmaceutical, biochemical, food, aquaculture and water such as continuous monitoring of