- RS485 signal output
- Spectral Absorption Coefficient (SAC 254 nm) method
- Using KHP calibration
- Direct immersion and continuous monitoring
- No chemical reagents
- No secondary pollution
- Automatic cleaning function
- Fast response time
- Low maintenance cost
- Suitable for wastewater treatment plant (inlet, outlet), aquacultural, river and ocean surface water continuous monitoring
T900 Series Digital TOC Sensor
| Measuring range: |
Using KHP Calibration
0 to 800 mg/L TOC (2mm) 0 to 400 mg/L TOC (5mm)0 to 35 mg/L TOC (50mm)
|
| Measuring temperature: | 0 to 45°C |
| Pressure range: | ≤0.4Mpa |
| Accuracy: | ±5% (KHP Standard Solution) |
| Repeatability: | ±2% (KHP Standard Solution) |
| Resolution: | 0.01 mg/L |
| Communication: | RS485 (Modbus) |
| Dimension: | Diameter 69 mm, Length 365 mm |
| Weight: | 3.2 kg |
| Protection: | IP68 / NEMA 6P |
| Sensor material: |
SUS316L (fresh water); Titanium allow (sea water); Cable PUR
|
| Signal cable length: | Standard 10 meter |
| Storage temperature: | -15 to 50°C |
IUNI-21 Dual Channel Analyzer
| Display: | 160*160 LCD with backlight |
| Power supply: | AC: 85-500V AC, 50/60Hz DC: 9-36V DC (upon request) |
| Analogue output: | 3 x 4-20mA |
| Relay output: | 3 x relay output (programmed response parameters and value) |
| Communication protocol: | RS485 (Modbus) |
| Ambient temperature: | -20 to 70°C |
| Operation temperature: | -15 to 60°C |
| Protection: | IP65 / NEMA 4X |
| Device weight: | 1.35 kg |
| Device dimension: | 145 (H) x 125 (W) x 162 (D) mm |
| Enclosure: | PA66+GF25+FR (Cover); Aluminium alloy powder (Lower casing) |
| Parameter: | TOC (Total Organic Chemical) |
The T900 series digital spectrometer TOC (Total Organic Carbon) sensor uses the Spectral Absorption Coefficient (SAC 254 nm) to measure the content of soluble organic compound in the water. This method allows continuous monitoring without any reagents. The T900 is a direct immersion probe, completed with standard digital signal output, integrating and networking with other equipment without controller. This spectrometer method developed to measure trend of continuous reading TOC.
With rapid response, low power consumption, low maintenance cost, real-time online measurement, the T900 is suitable for wide range of application such as wastewater treatment plant (inlet, outlet), aquacultural, river and ocean surface water continuous monitoring.
The IUNI-21 dual channel analyzer is an effective option that can connect two digital TOC sensors at the same time to reduce the cost of transmitter and installation space:
- Field mounted dual channel analyzer with datalogger
- Connect two sensors at one time
- 4-20mA output
- Relay output
- Communication, RS485 (Modbus)
- LCD visual display
- User friendly and attractive operating interface