A Watts Water Technologies Company -Ex2 OnLine TRO and Chlorine Monitor for hazardous environments The HF scientific -Ex2 OnLine TRO and Chlorine Monitor is a rugged, safe, and low maintenance instrument for shipboard ballast water treatments systems that require continuous monitoring and control of Total Residual Oxidant (TRO) levels in hazardous environments. User selectable cycle times, 4-20mA and RS-485 with Modbus output that can be used to control feed pumps and a user selectable alarm allows complete manual or automatic control of chlorine dosing. Standard Features High Range to 15 mg/l (option)! • Optimized for marine applications Specifications Range: Cycle Time: User Selectable: 60 seconds - 10 minutes 0 - 6 mg/l - ±5% or 0.03 mg/l of Cl2 whichever is greater 6 - 10 mg/l - ±10%. High Range option 0-15 mg/l, ±10% • Able to operate in ambient temperatures up to 55°C USEPA accepted DPD method of analysis for measuring Total Residual Chlorine • Simple operation Standard Outputs: User Alarm: User selectable alarm for sample concentration Operating Temperature: Sample Pressure: Flow Rate to Waste: Shipping Dimensions Shipping Weight 32 kg (70 lbs.) Reagents are Shipped Separately Actual Weight • Use in atmospheres where combustible fuel vapors may be present Housing certified for IECEx and Zone 1 and Zone 2 • Total chlorine Can be used for Total Chlorine and TRO measurements Low reagent use translates into low operating cost Designed for unattended operation up to 90 days • Colorimetric DPD chemistry • Cycle times Cycle times can vary between 60 seconds to 10 minutes User selectable alarm for sample concentration • Ballast water treatment, Drinking water, and Wastewater. • 4-20mA and RS-485 with modbus • IECEx certified • Suitable for Zone 1 and Zone 2 environments • NEW! - High range to 15 mg/l (option) ± 10% accuracy Specifications subject to change without notice. 28034 CLX-Ex2 OnLine TRO and Chlorine Residual Monitor 240VAC complete with operating manual. Reagents must be purchased separately. Reagent Kits Catalog number Total Chlorine reagent for CLX-EX2 12 month supply Accessories / Options (based on estimated BWTS operational cycles) 09950 Replacement tubing/cuvette kit 28895 High Range Option. 0-15 mg/l HF scientific 3170 Metro Parkway, Ft. Myers FL 33916 e-mail: [email protected] ph: (239)-337-2116 • fax: (239) 332-7643 • toll free: 888-203-7248 www.hfscientific.com