Think Digital KOREA DIGITAL

센서노드,센서


센서 노드 ( SSN-100, SSN-110, SSN-120 )

제원 사양
기본기능 최대 8개의 센서 연결 ( 동일한 종류의 센서는 2개까지 연결 )
전원 DC 12V ( AC 220V 어댑터 포함 )
통신 컨트롤러 LoRa ( 통신비 무료, 전용 안테나 내장, 최대 1km )
센서 SM-BUS, RS-485
동작 환경 온도 : -10 ~ 60 ℃
습도 : MAX 95 %RH
소모 전력 1W 미만
외형 치수 130mm x 80mm ( 안테나, 센서 제외 )

온습도 센서 ( KSH-7310 )

Measurement Measurement range Temperature -40 ~ 60℃
RH 0 ~ 99%RH
Resolution Temperature 0.1℃
RH 0.1%RH
Accuracy Temperature ± 0.3℃
RH ± 3.0%
(10 to 90%)
Electrical Power supply 3.3VDC
Power consumption 4mA @3.3V
Communication SM-BUS, RS-485
Dimensions Out Dimension 150mm x 160(Dia. X H)
Weight 100g
Connection M12 - 4P

CO2 센서 ( KCD-HP100-3F )

Measurement Measurement range 0~3,000ppm
Acuuacy * ±(3%FS+2% Reading)
Response time <65 sec
Measurement time interval 0.75 sec
General Warn up time <2 min
Storage temperature -40~70℃
Weight <350g
Operating conditions Operating temperature 5~45℃
Operating humidity 0~95%RH, Non-condensing
Electrical Power supply 16~28VDC
Power consumption 70mA Average
Outputs 0~5VDC, 0~VDC, 4~20mA
Communication RS485

일사 센서 ( SWSR-7500 )

Measurement Irradiance Range 0~2,000 W/m2
Spectral Range 400~1,000 nm
(Silicon Photodiode)
Resolition 1 W/m2
Acuracy ± 5%
Temperature Coeficient 0.12%/℃
General Conditions Warm up time < 5 s
Storage temperature -40 ~ 80℃
Operating Environment -40 ~ 60℃, Max 95%RH
Electrical Power supply 3.3VDC
Power consumption 10mA@3.3V
Communication SM-BUS
Dimensions Out Dimension 45mm x 60mm(Dia. x H), sensor
90mm x 7.5mm(Dia. x H), plate
Weight 88g (sensor)
110g (plate)
Connection M12-8p

토양 함수율 센서 ( KSM-8900 )

Measurement Measurement range VWC 0.0~100.0%VWC
EC 0~10dS/m
Temperature -40 ~ 60℃
Accuracy (@25℃) VWC ±3@VWC (0~50%VWC)
EC ±0.1dS/m(@0~1dS/m)
  ±10%(@1~10dS/m)
Temperature ±1℃
Temp. compensation EC Automatic β=2%/℃
Resolution VWC 0.1%VWC
EC 0.01dS/m
Temperature 0.1℃
Measurement time interval Min 1sec
General Conditions Warm up time <10s
Storage temperature -20~80℃
Operating Environment -40~60℃, Max 95%RH
Measurement Type Soil Moisture Frequency Domain Reflectometry
EC Impedance
Temperature MEMS
Electrical Power supply 5VDC
Power consumption 70mA@5V
Communication RS-485

pH / EC 센서 ( KCD-PE300 )

Measurement Measurement range PH 0.0 ~ 14.0
EC 0 ~ 10mS/cm
Accuracy(@25℃) PH ±0.05 (@ pH3 ~ pH8)
EC ±2% F.S. (@ 0~4mS/cm)
Temp. compensation EC Automatic From 5~40℃, (β=2%/℃)
Measurement time interval Min 2sec
General Conditions Warm up time < 2 min
Storage temperature -20 ~ 80℃
Operating Environment 0~50℃, Max 95%RH
User Interface Display < 2 min
Button Switch 4 Buton Switch
Electrical Power supply 24VDC ±5V
Power consumption <1.5W
Analog Output 4~20mA
Communication RS-485 (Baudrate 38,400bps)
Realy Output 2-relay, SPST AC250V, 3A Max
Calibration Maunal pH Offset (pH7), Span (pH4 or pH10)
EC offset, Span
Dimensions Out Dimension 180mm x 130mm x H36mm
Weight 300g (without electrode)
Mounting Pitch Φ 4.0 x 4개소 162x112

풍향 센서 ( SWAP-7300 )

Measurement Measurement range 0 ~ 360º
Resolution
Uncertainty ±5º
Starting Wind Speed 0.5m/s
General Conditions Warm up time < 5 s
Storage temperature -40 ~ 60℃
Operating Environment 0 ~ 99%RH (비 결로조건)
Electrical Power supply 3.3VDC
Power consumption 15mA @3.3V (Without Heater)
Operating Environment SM-BUS
Dimensions Out Dimension 70mm x 240(Dia. X H), Body 240mm, Vane Length
Weight 400g
Connection M12 - 8p

풍속 센서(SWWS-7320)

Wind Speed Range 0 ~ 75 m/s
Accuracy ± 5%(@10~70m/s)
Resolution 0.1m/s
Starting Threshold <0.5m/s
Sensor Optical disk(8 CPR)

강우감지 센서 ( SWRS-7481 )

Measurement Measurement range Rain On/Off
Electrical Power supply 3.3VDC
Power consumption 15mA@3.3V
Communication SM-BUS
Dimensions Out Dimension 80mmx140(Dia. X H)
Weight 100g
Connection M12 - 8p