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APPLICATIONS：
- Industrial Sector: Leak detection in circulating water, groundwater pollution detection, spill detection in accident water tanks, rainwater pond water quality detection, steam condensate leakage detection, production water detection, sewage discharge detection, etc.
- Surface water, groundwater, drinking water detection, raw water detection in water sources, official system pollution detection.
- Sewage raw water and discharge water detection.
- Boiler raw water, feedwater detection, boiler feedwater and condensate water detection.
- Municipal recycled water detection, waste heat recovery water detection.
Features of the instrument
- The controller comes with a built-in gas generation device, eliminating the need for external gas supply. The instrument also has a CO2 removal device, which enhances convenience and reduces operational and maintenance costs.
- It supports remote monitoring and program upgrades through the Internet and WiFi.
- The gas supply for carrier gas and purge gas for Total Inorganic Carbon (TIC) are completely independent of each other, ensuring stability and avoiding interference.
- Automatic zero calibration for carrier gas is available. It periodically checks the CO2 concentration in the gas and automatically adjusts the baseline zero, addressing zero drift issues.
- The program has built-in automatic range switching.
- It is designed with non-electromagnetic valves and 3.2mm inner diameter tubing to prevent clogging and reduce instrument failure rates when measuring complex water samples.
- It includes management features for important components and consumables, providing reminders for consumable replacement and regular maintenance of key components.
- Remote monitoring and program upgrades can be performed through the Internet or WiFi.
Technical specification
| Index Name | Performance Specifications |
| Measurement Range | 0~10/50/100/200/500 mg/L (higher ranges achieved through dilution) |
| Measurement Accuracy | ±2% of full scale (non-diluted) |
| Repeatability | ±2% of full scale (non-diluted) |
| Zero Drift | ±2% of full scale |
| Range Drift | ±2% of full scale (under standard test liquid conditions) |
| Detection Limit | 0.5 mg/L at 25°C (0~10 mg/L range) |
| Response Time | (T90) <15 minutes |
| MTBF (Mean Time Between Failures) | >720 hours per operation |
| Water Sample Temperature | 4 ~ 40°C |
| Carrier Gas Type | Built-in air purging CO2 |
| Environmental Conditions | Temperature 4 ~ 45°C, Humidity 0 ~ 90% RH |
| Measurement Mode | Continuous measurement |
| Analog Output | 4 ~ 20mA |
| Digital Output | Modbus communication protocol, RS485/RS232 |
| Power Requirements | AC220±10%/50Hz/10A, Power Consumption <100W |
| Enclosure Dimensions | 800×300×600mm (W×D×H) |
