12 years instrument development manufacturer.
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12 years instrument development manufacturer.
As one of the most popular products, Fluorescence method aquaculture RS485 data output Digital online Dissolved oxygen sensor aquaculture oxygen sensor wins increasing popularity. it is highly acclaimed by the clients for its unique features. Since established, Shenzhen Wanyi Technology Co., Ltd. have always been in strict compliance with international standards and high ethical standards, thus offering customers highly reliable products. We have always been following the business principle of 'honesty & integrity', which ensures that the most credible services are delivered to every customer.
| Warranty: | 1years | Type: | do sensor |
| Customized support: | OEM, ODM, OBM | Place of Origin: | Shenzhen |
| Brand Name: | KAINAFU | Model Number: | KNF-103B |
| Measuring range (dissolved oxygen): | 0~20 mg/L | Accuracy: | |
| Measurement repeatability: | <0.3mg/L | Zero offset: | <0.2 mg/L |
| Resolution: | 0.01mg/L | Temperature measurement range: | 0~60℃ |
| Temperature resolution: | 0.01℃ | Temperature measurement error: | <0.2℃ |
| Power supply: | 9-12VDC | Working temperature: | 0.1~40℃ |
Knf-103B dissolved oxygen sensor adopts advanced fluorescence quenching principle to measure the concentration of dissolved oxygen in water without loss. It has the advantages of no pollution, long life, good stability and low maintenance difficulty. The unique optical detection method of the measurement probe can effectively eliminate the interference of PH fluctuation, ammonia nitrogen and other chemicals or heavy metals in the water, thus providing more stable and accurate measurement results in a longer period of time. This product is suitable for aquaculture (such as South American white shrimp, eel, osmanthus fish, etc.), environmental protection water treatment and other requirements of the measurement and control of dissolved oxygen concentration in the water industry.
Technical indicators:
| Measuring range (dissolved oxygen): | 0~20mg/L | Accuracy: | <±0.5mg/L |
| Measurement repeatability: | <0.3mg/L | Zero offset: | <0.2mg/L |
| Resolution: | 0.01mg/L | Power supply: | 9-12VDC |
| Temperature measurement range: | 0~60℃ | Temperatureresolution: | 0.01℃ |
| Temperature measurement error: | <0.2℃ | Working temperature: | 0.1~40℃ |
| Storage temperature: | -20~70℃ |
* Standardized workshop and calibration process
* Professional quality inspection of 4-12 employees
* Fast delivery, free technical assistance
* Warranty 1 year
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.
How can I get samples to check the quality of your products?
fter 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.
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
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
Have a professional after-sales team to respond to you 24 hours a day. We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
