The Testomat® 808 is a limit value monitoring device for water hardness and the further development of the Testomat® F-BOB.
Application reverse osmosis plants soft water for commercial purposes pure water production plants galvanization
Measuring range Water hardness 0.02 3 °dH (0.4 .54 ppm CaCO3)
Technical Data Power supply: Dependig on product configuration: 24V / 115V / 230V, 50 60 Hz Instrument protection: 230 240 V: T0,1 A; 115 V: T0,2 A; 24 V: T0,8 A Mains protection for consumers: max. 4 A (n , l) Power consumption: max. 16 VA, without external load Protection class: I Degree of protection: IP 54 Conformity: EN 61000-6-2, EN 61000-6-4, EN 61010-1 Ambient temperature: 10 40 °C; 50 - 104°F Current interface: Output of defined values (5, 8, 11, 14, 17, 20 mA) for displaying status and error mes-sages, max. load 500 Ohms Contact load relay: 230V / 4A AC ohm resistive load Dimensions: B x H x T = 364 x 314 x 138 mm Weight: 4350 g
Mains water supply Operating pressure: Depending on product configuration: 0.3 1 bar / 0.3 x 105 to 4 x 105 Pa 1 - 4 bar / 1 x 105 to 4 x 105 Pa (a pressure reducer (special accessory) should be used from 4 to 8 bar range) Water inlet: Opaque hose with 6 mm external diameter/4 mm internal diameter Water outlet: Hose with 6 mm external diameter/4 mm internal diameter Water temperature: 10 to 40 °C; 50 to 104°F
Measuring chamber flushed with pressure Low water consumption Cutting-edge electronics State-of-the-art indicator pump system Direct error display Indicator quantity display External flush valve control Limit value evaluation / External control Alarm processing Internal and external flushing via manual control 72 hours of unsupervised operation possible Selection between two indicator bottle sizes Two selector switches for interval measurement and limit value evaluation