Testomat 808

Summary

Product identification

The Testomat® 808 is a limit value monitoring device for water hardness, serving as a further development of the Testomat® F-BOB.

Application

• Reverse osmosis plants
• Soft water for commercial purposes
• Pure water production plants
• Galvanization

Operating limits

Measuring range

• Water hardness: 0.02 – 3 °dH (0.4….54 ppm CaCO₃)

Ambient temperature

• 10 – 40 °C; 50 - 104°F

Water temperature

• 10 to 40 °C; 50 to 104°F

Electrical

• Power supply: Depending 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
• Current interface: Output of defined values (5, 8, 11, 14, 17, 20 mA) for displaying status and error messages, max. load 500 Ohms
• Contact load relay: 230V / 4A AC ohm resistive load

Mechanical / hydraulic

• 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 1 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

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror