그루브 ORP 센서 키트 프로
(Grove - ORP Sensor Kit Pro)
개요
- 본 제품은 그루브 ORP 센서 키트 프로입니다.
- 산화환원전위를 측정하고자 할때 사용이 가능한 센서입니다.
- 3.3V 및 5V 시스템을 지원하여 아두이노나 라즈베리 파이와 사용이 가능합니다.
- -2000mV 에서 2000mV(0-80℃)의 측정범위를 가지고 있으며, BNC 프로브 인터페이스를 가지고 있습니다.
- 드라이버 보드가 같이 포함되어 있습니다.
특징
-
Parameters
Details
Range measurement
-2000mV to +2000mV
Resolution ratio
1 mV
Accuracy
±15mV
Aero potential point(pH)
7.00±0.30
Slope factor
>96%
Work voltage
3.3V/5V
Work temperature
0-80℃
Reference system
Liquid junction boundary
Polyvinyl tetrachloride
Material of the housing
PPS
Membrane resistance
<500 MQ
Wire length
5 meters
Method of installation
Drop
Level of protection
Ip68
Electrical connection
BNC
- Grove ORP Sensor Upgrade: Assemble 5-meters IP68 ORP probe, offering -2000 mV to 2000 mV sensing range, operating under 0-80℃, member of simple-to-use Grove ecosystem
- Enhanced Measurement Performance: Maintain ±15mV sensing accuracy at 0-60°C
- Working Voltage: Support both 3.3V and 5V working conditions
- Exchangeable Sensor Nodes: Support BNC-linker sensor probes
- RoHS Certification: Environmentally friendly, assured detection
- Grove - ORP Sensor Kit (HR-O) is a Grove sensor that measures the ORP value, detecting the quality of the liquid. It works with a 5-meter IP68 ORP probe, offering a -2000mV to 2000mV sensing range, operating under 0-80℃, supporting Arduino programming. The sensor is environmentally friendly and RoHS certificated.
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Grove - ORP Sensor Kit (HR-O) aims to measure the cleanliness of the water and its ability to break down contaminants. It works with a 5 meters IP68 ORP probe, offering a -2000mV to 2000mV sensing range, operating under 0-80℃ which is a member of the simple-to-use Grove ecosystem and supports Arduino programming. The sensor is environmentally friendly and RoHS certificated.
An ORP Sensor measures the activity of oxidizers and reducers in an aqueous solution, it measures the ability of a lake or river to cleanse itself or break down waste products. Different oxidation-reduction processes and conditions have different ORP values(mV), with aerobic conditions having higher ORP values and anaerobic conditions having lower ORP values. In common conditions like spas, it is widely acknowledged that the safe values are between 650 mV and 750 mV.
For more anaerobic and aerobic environments detection, you will find this sensor amazed that it offers an even wider range measurement and the value of which is from -2000 mV to +2000 mV. It also provides ±15mV sensing accuracy when it operates at 0-60°C.
With such performance, its assembly, operation, and value-read are pretty simple. Being a member of the Grove ecosystem and supported by Arduino, you can easily connect it to any Arduino-support board with a Grove cable and simply read the output ORP value.
Note
If you find white solid granular crystals around the probe shroud after receiving the product, this is normal and please do not worry. It is caused by temperature change, environmental change or redox during the process of delivery. However, it will not affect the nature of the internal potassium chloride solution and the normal operation of the sensor.
