Thermostatic water bath Hydro

heatingbenchtopstainless steel

Overview
LAUDA Hydro evaporation water baths are specialised laboratory baths for gentle evaporation from columns, Erlenmeyer flasks or beakers. Models include adjustable water level controller and low‑level protection for unattended continuous operation. All versions feature a removable perforated cover with a multi-part ring set in heat‑resistant plastic allowing opening diameter adjustment in ≈20 mm steps. Models H 11 V and H 19 V have stainless steel housings for protected use in fume cupboards and with chemically aggressive media.

Benefits and added value

• Temperature setting via rotary knob with temperature scale
• Variable number of openings via multi-part ring set
• Removable perforated cover for flexible mounting of columns and flasks
• H 11 V and H 19 V: stainless steel external housing for fume hood use
• Adjustable water level controller and low-level protection as standard

Working range

• Minimum operating temperature: 25 °C
• Maximum operating temperature: 100 °C
• Temperature stability: approx. 3 ± K

Product variants (summary)
Hydro H 5 V — Min 25 °C — Max 100 °C — Heater power max. 1 kW
Hydro H 6 V — Min 25 °C — Max 100 °C — Heater power max. 1 kW
Hydro H 9 V — Min 25 °C — Max 100 °C — Heater power max. 1.5 kW
Hydro H 11 V — Min 25 °C — Max 100 °C — Heater power max. 1.5 kW
Hydro H 19 V — Min 25 °C — Max 100 °C — Heater power max. 1.5 kW

Device dimensions (examples)

• Hydro H 19 V: 690 x 300 x 155 mm
• Hydro H 11 V: 450 x 300 x 155 mm
• Hydro H 9 V: 1010 x 270 x 192 mm
• Hydro H 6 V: 710 x 270 x 192 mm
• Hydro H 5 V: 342 x 400 x 180 mm

Accessories / Notes
The series is supplied with a removable perforated cover (multi-part ring set) to adapt opening diameter in ≈20 mm increments. H 11 V and H 19 V housings are stainless steel for use in fume cupboards. Adjustable water level controller and low‑level protection enable safe unattended continuous operation.

Technical specifications

• Temperature range: 25 °C to 100 °C
• Temperature stability: approx. 3 ± K
• Temperature control: rotary knob with temperature scale
• Cover: removable perforated cover with multi-part ring set (opening diameter adjustable in ≈20 mm steps)
• Standard equipment: adjustable water level controller, low-level protection
• Special housings: H 11 V and H 19 V with stainless steel external housing for fume hood use
• Available models: Hydro H 5 V, H 6 V, H 9 V, H 11 V, H 19 V
• Heater power (examples): 1 kW (H 5 V, H 6 V); 1.5 kW (H 9 V, H 11 V, H 19 V)