| Product | Fiber optic TSS sensor | Self-cleaning Fiber optic TSS sensor |
| Model | DS450 | DS451 |
| Principle | 90° scattered light |
| Range | 0 to 1000 mg/L The range needs to be customized |
| Precision | 0.1NTU |
| Resolution | <3% |
| Protection level | Ip68 |
| Output signal | Support RS-485, MODBUS protocol |
| Installation | Submersible type, Circulation type |
| Power supply | DC 5~12V, current <50mA (when not cleaned) |
| Size | Φ45*175.8 mm |
| Probe cable length | 10 meters (default), can be customized |
| Housing material | POM, SS316 |
| Optical window | Have |
| Self-cleaning system | No | Have |
Probe size 33x156 mm (Φ xL)
Power information
The power supply must be DC 5-12V +/-5%, current <50mA
Cable information
4 wire AWG-24 or AWG-26 shielding wire. Turbidity=5mm
1, red line - power supply (VCC)
2, white line - 485 data _B (485_B)
3, green line --- 485 data _A (485_A)
4, black line --- ground (GND)
5, bare line shielding layer
Maintenance methods
Sensor maintenance
1) Sensor outer surface: Clean the outer surface of the sensor with tap water. If there isstill
debris left, wipe it with a soft, damp cloth.
For some stubborn dirt, some household washing liquid can be added to the tap waterfor
cleaning.
2) Check the cable of the sensor: The cable should not be tightened during normaloperation,
otherwise the internal wires of the cable may be broken and the sensor may not work
properly.
3) Check if the sensor's measurement window is dirty .
4) Check the sensor housing for damage.
Notice: The probe contains sensitive optical and electronic components. Make sure the
probe is not subject to severe mechanical shock. No need inside the probe
The part to be maintained by the user.
Company philosophy
We are committed to the water quality monitoring industry, actively innovating and improving products, and optimizing industry application solutions. We take technology and quality as the cornerstone, honesty and service as the foundation, do a good job of water quality monitoring with our heart, and contribute to the development of the water quality monitoring industry. power. At present, the products are sold to more than 30 countries and regions overseas, and they have established their own sales network locally, cooperate with after-sales and maintenance personnel, and continue to supply water body monitoring equipment.
In 2021, we will further increase the proportion of the domestic market on the basis of innovating high-quality products and improving technical services. Increase the after-sales maintenance force in first-tier cities to provide customers with timely and effective products and services.
Services
* Workshop and process standardization
* Strict expert quality control
* If the product does not satisfy, the return is also supported.
* Quick delivery
* Guarantee for 1 year
Q: Is your company a manufacturer??
A: Yeah, we are a manufacturer of professional online water quality monitoring products: Oil in water sensor / Dissolved oxygen sensor / pH sensor / NH4-N sensor / ORP/COD sensor / Blue-green algae sensor / Conductivity sensor / TDS / TSS / MLSS,TOC,etc.
Q: How about the quality of the managements?
A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the certification of ISO, CE, we could send the certification test of our company to you.
Q: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
