The MS1220-S is a high concentration oil in water analyser designed to monitor water in industrial
and petrochemical processes. The presence of pollutants such as BTEX, trichloroethylene
(TCE), tetrachloroethylene (PCE or Perc), vinyl chloride, 1,2-dichloroethane, 1,1,1-Trichloroethane,
1,1-dichloroethylene, styrene can lead to heavy Nnes and process contamination.
The instrument works by sensing gases or volatiles to provide a non-contact measurement system with very low maintenance requirements
Features:
- Wide measuring range up to 200 ppm
- Continuous and Contactless Measurement
- Not affected by turbidity
- Detects VOCs, BTEX, fuel oils and PAH
- Relay control of users’ pumps and valves
- Powerful diagnostics
- Versatile communication protocols
- Insensitive to High Turbidity
- Low Operating and Maintenance Costs
- Ideal for Oil & Gas Sector
- Low Maintenance, No Sensor Clean9ing
Applications:
- Refineries and petrochemical industries
- Monitoring of industrial outflows
- Management of drain and stormwater systems
- Detection of fuel pollution in surface water
- Industrial wastewater monitoring
- Oil detection in cooling water

Technical Specifications
| Detection Range | 1 ~ 200 ppm (mg/L) as Total VOCs |
| Accuracy | +/- 15% |
| Repeatability | +/- 5% |
| Analogue Output | 1 x 4 – 20mA, Max Load: 750 Ohms |
| Relay Output | 2 x Alarms Relays 1 x Fault Relay [NO and NC Contacts / Rating: 250VAC or 30VDC / 5A] |
| Interface | Touch Screen Panel PC |
| Power Supply [Power Consumption] | 90 ~ 240VAC. 50/60 Hz [25 Watts Max] |
| Data Storage | uSD Card / Windows PC |
| Dimension [Weight] | 450 x 680 x 200mm (L x H x D) [30 kg] |
| Enclosure IP | IP65, Powder Coated Stainless Steel |
| Communication Protocols | Modbus (Optional) / ProfiBus / HART / Foundation Fieldbus on Request |
| Sample Flow Rate [Temperature] | 2 L/min [1 ~ 50 deg C] |