12 years instrument development manufacturer.

  • Products Details

We are specialized in manufacturing Factory Wholesale Optical Dissolved Oxygen Meter Dissolved Oxygen Sensor Probe, etc. for over many years. Compared with other similar Guangdong, China products in the market, Negative oxygen ion detector, radiation detector, nuclear radiation sensor probe, online water quality monitoring system, water quality monitoring sensor, gas detector, outdoor air quality monitoring system it can be very stable and long-lasting when applied in the field(s) of Other Test Instruments. By gathering the elites in the industry together,Shenzhen Wanyi Technology Co., Ltd. aim to make full use of their wisdom and experience to develop and manufacture competitive products. Our great wish is to become a leading enterprise on a global scale.

Warranty:1 yearCustomized support:OEM
Place of Origin:Guangdong, ChinaMeasuring principle:Fluorescence method
Range ability:0~20mg/L (0 ≤ 200% saturation)Resolution ratio:0.01mg/L,0.1℃
Precision:±2%F.S.,±0.5℃Temperature compensation:Automatic temperature compensation(Pt1000)
Output mode:RS-485 bus, Modbus-RTU protocolStorage temperature:-5~65℃
Working conditions:0~45℃,<0.2MPaCalibration:Two-point calibration
Source:12~24VDC ±10%

Product Description
Measuring principle
Fluorescence method
Range ability
0~20mg/L (0 ≤ 200% saturation)
Resolution ratio
Temperature compensation
Automatic temperature compensation(Pt1000)
Output mode
RS-485 bus, Modbus-RTU protocol
Working conditions
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Shenzhen Kainafu Technology Co., Ltd. is a high-tech and environmentally friendly technology enterprise integrating R&D, sales, after-sales and technical consulting. Composed of 16 senior engineers with many years of market application experience and maintenance experience, Shenzhen Canafor Technology Co., Ltd. has passed ISO9001 and ISO14001 system certification, and has a number of patents such as water quality monitoring cloud platform software and system design.
The company is researching and developing water quality sensor electrodes, data acquisition, system integration, and ambient air quality monitoring equipment as its core business. It has obtained many experiences and achievements in water quality monitoring system solutions in various fields. At present, the company has three series of KNF-100 series water quality sensor, KNF-400 series water quality monitoring system, KNF-800 biological toxicity early warning system, and more than 50 water quality monitoring products, anion detector, anion sensor, dust detector, and gas detector. , Gas detection modules, radiation detectors and other products, fully meet the needs of environmental monitoring.
Shenzhen Kenafu Technology does not forget its original intention and is committed to environmental protection under the tenet of "caring for the ecology and caring for health". The company will continue to improve the quality of services and products, and actively strive to improve the quality of our ecological environment and contribute its own meager efforts.
Q:What price can I get?
We usually quote within 12 hours after receiving your inquiry. If you are very anxious to get the price, please let us know in your email so that we can contact and communicate in time.

Q:How can I get samples to check the quality of your products?
After confirming the price, you can request samples to check the quality of our products. As long as you can afford the express freight, we will provide you with samples.

Q:What is your business scope? We mainly produce and sell air quality and water quality instruments, such as water quality sensors, water quality online monitoring equipment, air anion detectors, radiation detectors, gas detectors and some of our agents. Welcome to consult
Q:Can I visit your factory? Of course, our factory is located in Shanghai, and our marketing headquarters is in Shenzhen. You are welcome.

Q:What is your delivery time and warranty period? Within 5-7 working days after payment is confirmed, customized products need to be discussed in detail, and the warranty period is one year.
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