Online Digital Fluorescence disolved Dissolved Dissolve Oxygen DO Sensor probe for water quality analysis
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- Supplier: BGT Technology (Beijing) Co. Ltd.
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Product Overview
Description
Please Attention
**One-stop Emergency Solution Supplier**
2. Nice quality.
3. Small order is welcome.
4. Online payment.
5. Refund money in case of bad quality.
6. Sample offered but you need to pay it.
7. 1 year free repair for quality warranty.
Products Description
BGT-WDO(K1) On-line Fluorescent Dissolved Oxygen Sensor (Transmitter)
BGT-WDO(K1) Online integrated sensor is a luminescent dissolved oxygen physics of substances on the principle of excitation fluorescence quenching made based on the design. Blue light emitting diode (LED) in the emitted fluorescent substance on the fluorescent surface of the cap, the inner surface of the fluorescent substance is excited, emitting red light, by detecting the phase difference between the red and blue, and comparison with the internal calibration value to calculate the concentration of oxygen molecules, the temperature-compensated output automatically final value.
Features
*Without electrolyte, the polarization will not*Without consuming oxygen, without affecting the flow rate
*Built-in temperature sensor, automatic temperature compensation
*Interference is not sulfide and other chemicals
*Drift is small, fast response, more accurate measurement
*Maintenance-free, long life cycle, the use of lower cost
*Fluorescent cap replacement is simple
*RS-485 interface, Modbus-RTU protocol
Data Sheet
Model | BGT-WDO(K1) |
Measuring principle | Fluorescence |
Measuring range | 0 ~ 20mg / L (0 ~ 200%saturation) |
Resolution | 0.01mg / L, 0.1 ℃ |
Accuracy | ± 2% FS, ± 0.5 ℃ |
Temperature compensation | Automatic temperature compensation (the Pt1000) |
output method | RS-485 bus, Modbus-RTU protocol |
Working conditions | 0 ~ 45 ℃, <0.2MPa |
storage temperature | -5 ~ 65 ℃ |
Mounting | Immersion installation |
Cable length | 5 meters, Other lengths can be customized |
Power | <0.5W |
power supply | 12 ~ 24VDC ± 10% |
Protection class | IP68 |
calibration | Two-point calibration |
Fluorescence lifetime cap | Guarantee for one year (normal use) |
Sensor housing material | POM And 316L stainless steel |
Installation
Temperature sensing part shall be immersed below the liquid level, to avoid head crash film surface. First film portion attached to the precipitate should be avoided.
Application
Water Treatment
Lake Water Quality Monitoting
River Water Quality Monitoring
Order process
--In order to send you the specific quotation, please feel free to tell us the following information:
1. The power supply you required -- We have DC5V / DC12V /DC24V for your choices.
2. The output method you required -- We have 4-20mA/0-5V/0-2.5V/RS485/RS232 for your choices.
3. The cable length you required -- The standard is 5m, if you want longer, please let me know.
3. The cable length you required -- The standard is 5m, if you want longer, please let me know.
4. The quantity you want to order--Sample is also welcome.
5. Price--EXW price or FOB price or DAP price.
6. Your complete company name,address (including post code), email address, contact person, phone number,etc.
6. Your complete company name,address (including post code), email address, contact person, phone number,etc.
BGT Product Good Feedback
More than 30 good feedback from Alibaba Trade Assurance Order since 2018.
Company Profile
As a wholly owned subsidiary of Beijing Guoxinhuayuan Technology Co., Ltd , BGT Technology (Beijing) Co., Ltd. specialized in the import & export business, which is a one-stop emergency solution supplier with production, research and development, sales of emergency supplies, road rescue, fire supplies, flood prevention supplies, Relief supplies, chemical accident emergency treatment, natural disaster monitoring and early warning solutions and other industrial products. Our products have been sold to more than 70 countries. Meanwhile, we have software and hardware R&D department and a team of experts to support customers' program planning and customized services, owned more than 50 patents and 60 software copy rights. We cooperate with disaster prevention experts at home and abroad to plan and implement a number of comprehensive hazards prevention monitoring and early warning projects, and set up a national demonstration base in Changping district, Beijing, China. In line with the professional, innovative, integrity,
persistent concept, committed to customers’ demands, to provide customers with a full set of solutions, as well as efficient, timely after-sales service! We would like to become an IoT enterprise serving the field of global disaster prevention and reduction.
persistent concept, committed to customers’ demands, to provide customers with a full set of solutions, as well as efficient, timely after-sales service! We would like to become an IoT enterprise serving the field of global disaster prevention and reduction.
Our Factory
FAQ
Q1: Are you trading company or manufacturer?
A: BGT Technology (Beijing) Co., Ltd. is a trading company 100% holding by Beijing Guoxinhuayuan Technology Co., Ltd. Beijing Guoxinhuayuan Technology Co., Ltd is manufacturer for emergency solutions and producs.
Q2. Can I have a free sample for testing ?
A: Sample order is acceptable, but need you to pay for the product cost and freight .
Q3. What about the lead time?
A: Sample needs 4-5 working days after receiving your payment, mass production needs extra 4-5 working days.
Q4: Is it OK to print my logo on the products?
A: BGT Technology (Beijing) Co., Ltd. is a trading company 100% holding by Beijing Guoxinhuayuan Technology Co., Ltd. Beijing Guoxinhuayuan Technology Co., Ltd is manufacturer for emergency solutions and producs.
Q2. Can I have a free sample for testing ?
A: Sample order is acceptable, but need you to pay for the product cost and freight .
Q3. What about the lead time?
A: Sample needs 4-5 working days after receiving your payment, mass production needs extra 4-5 working days.
Q4: Is it OK to print my logo on the products?
A: Yes, we support OEM/ODM service.
Q5: Do you offer guarantee for the products?
Q7. Do you have certifications?
A: Yes, we have ISO9001, ISO 14001, OHSAS18001, CE, etc.
Q8: How is the quality of your goods?
A:Yes, we offer 1 year warranty to our products.
Q6: Can I visit your company?
A: Yes, warmly welcome to visit our company.
Q7. Do you have certifications?
A: Yes, we have ISO9001, ISO 14001, OHSAS18001, CE, etc.
Q8: How is the quality of your goods?
A: We make a commitment to offer products with good apperance and nice quality to customers. If there is some questions for the product, we have after-sale team to serve you. And we offer 1 year warranty
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