Singapore Hydro Instrument (S) Pte Ltd Phone: (65) 822 31377 Fax: (65) 6725 8388 Email: sales@hydroinstrument-sg.com Web Address: www.hydroinstrument-sg.com Specifications subject to change without notice. 2010 Hydro Instruments Manifold & Drip-Leg Heaters Manifold and drip-leg heaters are used to heat and maintain the manifold piping at an elevated temperature in order to evaporate liquid chlorine and prevent re-liquefaction of chlorine gas. Heaters are critically important for all pressurized chlorine manifolds. If allowed to enter the vacuum regulator, liquid chlorine will damage the vacuum system components. Over time if liquid chlorine is allowed to collect in the manifold it will cause more rapid corrosion than chlorine gas alone, increasing the chances of a pressurized gas leak. Heater Specifications Part No. Type Dimensions Power Output Thermostat HTS0502S-230 Strip Heater 2.5 cm W x 50 cm L 230VAC 50/60Hz 15W None HTS1002S-230 Strip Heater 2.5 cm W x 100 cm L 230VAC 50/60Hz 20W None HTH1112S-110 Formed 2.7 cm ID x 9.8 cm L 110VAC 50/60Hz 25W 70º C Max HTH1112S-230 Formed 2.7 cm ID x 9.8 cm L 230VAC 50/60Hz 25W 70º C Max HTH1112S-024 Formed 2.7 cm ID x 9.8 cm L 24VDC 25W 70º C Max Clamps Provided 2x Worm Clamps 2x Worm Clamps 2x C Clamps 2x C Clamps 2x C Clamps A B C A. Mounted strip heater—HTS1002S-230, 100cm long, includes two worm clamps for mounting B. Loose strip heater—HTS0502S-230, 50cm long C. Formed heater—HTH1112S-230 for dip-legs, attached with C clamps