PRESS NIT NO.11(2021-22)CWA (W and S)-I

Multi sensor make On-line THM (Total Trihalomethane) in Water Analyser Item Description: On line THM (Total Trihalmethane) Analyser. Monitoring Total THM in Drinking Water System Highly sensitive on-line total trihalomethane monitoring system which helps water treatment operators optimize their process to meet local regulations. The instrument utilizes a contactless measurement technique that greatly reduces maintenance requirements. Furthermore, the instrument does not require reagents, which keeps the ongoing running costs to a minimum. Accuracy : +/- 10% (At 20oC/68 F) and provides 24 hr monitoring of treated water to allow rapid process adjustments, chemical and energy saving. The instrument comes with a touch screen display as standard and a 4-20 mA connection for the default output to a PLC or SCADA system. Optional communications interfaces are available which include mudbus and profibus for integration into your communication s infrastructure. Supply Voltage : 90-240 VAC, 50/60 Hz Power Consumption : 45W(Typical 25 W during operation) Water Supply : 0.5-1 LPM Water pressure : Upto 4.0 bar Working Temp : 0-50oC (Ambient) Working Temp : 1-40oC (Water) Sampling Interval : 60 mins (Measurement reporting time 2 seconds) Instrument case : IP65/NEMA 4X, Coated Mild Steel Sample Tank MOC : SS 316 Detection range : 5-1000 ppb Repeatability : +/-2% Display range (Default): 0-200 ppb Analogue Output : 4-20 mA (scalable to range required, max load 900 ) Analogue Output Isolation : 400V Relay Voltage : 50 V (Alarm & Fault Relays with No and NC contacts) Relay Current : 5A Flow Switch : Contacts closed if flow below set point Dimensions : 1170 x 490 x 300 mm (46 x 19.2 x 12 inches) Mounting : 2 separate PVC backboards Consumables

VAHANVATI ENGINEERING

Integrated Automation Co