Online COD Analyzer T6601
Industrial online COD monitor is an online water quality monitor and control instrument with microprocessor. The instrument is equipped with UV COD sensors. The online COD monitor is a highly intelligent online continuous monitor. It can be equipped with UV sensor to automatically achieve a wide range of ppm or mg/L measurement. It is a special instrument for detecting COD content in liquids in environmental protection sewage related industries.
The online COD monitor is a special instrument for detecting COD content in liquids in environmental protection sewage related industries. It has the characteristics of fast response, stability, reliability, and low use cost, and is suitable for large- scale use in water plants, aeration tanks, aquaculture, and sewage treatment plants.
85~265VAC±10%,50±1Hz, power ≤3W;
9~36VDC, power consumption≤3W;
COD: 0~2000mg/L, 0~2000ppm;
Customizable measuring range, displayed in ppm unit.
Online COD Analyzer T6601
Measurement mode
Calibration mode
Trend chart
Setting mode
1. Large display, standard 485 communication, with online and offline alarm, 144*144*118mm meter size, 138*138mm hole size, 4.3 inch large screen display.
2. UV light source electrode adopts optical physics principle, no chemical reaction in the measurement, no influence of bubbles, aeration/anaerobic tank installation and measurement are more stable, maintenance-free in the later period, and more convenient to use.
3. The data curve recording function is installed, the machine replaces the manual meter reading, and the query range is arbitrarily specified, so that the data is no longer lost.
4. Carefully select materials and strictly select each circuit component, which greatly improves the stability of the circuit during long-term operation.
5. The new choke inductance of the power board can effectively reduce the influence of electromagnetic interference, and the data is more stable.
6. The design of the whole machine is waterproof and dustproof, and the back cover of the connection terminal is added to extend the service life in harsh environments.
7. Panel/wall/pipe installation, three options are available to meet various industrial site installation requirements.
Electrical connection The connection between the instrument and the sensor: the power supply, output signal, relay alarm contact and the connection between the sensor and the instrument are all inside the instrument. The length of the lead wire for the fixed electrode is usually 5-10 meters, and the corresponding label or color on the sensor Insert the wire into the corresponding terminal inside the instrument and tighten it.
Embedded installation
Wall mount
| Measurement range | 0~2000.00mg/L; 0~2000.00ppm |
| Measurement unit | mg/L; ppm |
| Resolution | 0.01mg/L; 0.01ppm |
| Basic error | ±3%F.S |
| Temperature | -10~150℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Basic error | ±0.3℃ |
| Current Output | 4~20mA,20~4mA,(load resistance<750Ω) |
| Communication output | RS485 MODBUS RTU |
| Relay control contacts | 5A 240VAC,5A 28VDC or 120VAC |
| Power supply (optional) | 85~265VAC,9~36VDC,power consumption≤3W |
| Working conditions | No strong magnetic field interference around except the geomagnetic field. |
| Working temperature | -10~60℃ |
| Relative humidity | ≤90% |
| IP rate | IP65 |
| Instrument Weight | 0.8kg |
| Instrument Dimensions | 144×144×118mm |
| Mounting hole dimensions | 138*138mm |
| Installation methods | Panel,Wall mounted,pipeline |
Digital Dissolved Oxygen Sensor
|
Model No. |
CS4760D |
|
Power/Output |
9~36VDC/RS485 MODBUS RTU |
|
Measuring Mode |
Fluorescence method |
|
Housing Material |
POM+316LStainless steel |
|
Waterproof Rating |
IP68 |
|
Measuring Range |
0-20mg/L |
|
Accuracy |
±1%F.S |
|
Pressure Range |
≤0.3Mpa |
| TemperatureCompensation | NTC10K |
|
Temperature Range |
0-50℃ |
|
Calibration |
Anaerobic Water Calibration and Air Calibration |
|
Connection Method |
4 core cable |
|
Cable Length |
Standard 10m cable, can be extended |
|
Installation Thread |
G3/4’’ |
|
Application |
General application, river, lake,drink water, environment protection ,etc |
