


Dissolved Oxygen Sensor | |
Measuring range | 0~20mg/L |
Accuracy | ±0.6mg/L |
Resolution | 0.01mg/L |
Turbidity Sensor | |
Measuring range | 0~200NTU, 0~1000NTU |
Accuracy | 3%F.S. |
Resolution | 0.1NTU |
Conductivity/Salinity Sensor | |
Measuring range | 0~5000uS/cm 0~200mS/cm 070PSU |
Accuracy | ±1.5% F.S. |
Resolution | 05000uS/cm: 1uS/cm 0200mS/cm: 0.1mS/cm 070PSU: 0.1PSU |
pH sensor | |
Measuring range | 0~14pH |
Accuracy | ±0.1pH |
Resolution | 0.01pH |
ORP sensor | |
Measuring range | -1500mV~+1500mV |
Accuracy | ±6mV |
Resolution | 1mV |
Ammonia Nitrogen Sensor | |
Measuring range | 0~100mg/L or 0~1000mg/L |
Accuracy | ±10% or ±2mg/L |
Resolution | 0.1mg/L |
Temperature | |
Measuring range | 0~50 |
Accuracy | ±0.5 |
Resolution | 0.1 |
Other Information of Multi-parameter sensor | |
Output | RS485 Modbus-RTU |
Cleaning method | Automatic cleaning |
power supply | 12VDC±5% |
Cable length | 5 meters, other length can be customized |








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 products.
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?
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 appearance and nice quality to customers. If there are some questions for the product, we have after-sale team to serve you. And we offer 1 year warranty.