HysteroFlow/Hystero Balance II (HFHB-2)

Fluid Management

HysteroFlow/Hystero Balance II (HFHB-2)

The Olympus HysteroFlow/HysteroBalance II Fluid Management System provides accurate and easy measurement of fluid loss and intrauterine pressure for a variety of diagnostic and therapeutic procedures.

Key Benefits

  • User-friendly display: The system features a large touchscreen display monitor with a text-based user menu and simple navigation.
  • Robust system cart: The system cart includes two weighing scales and can hold up to four fluid irrigation bags and six collection canisters.
  • Simple operation: The system provides easy bag and container changes without the need to pause a running procedure.


WA40634A‡ Tubing set for 2 irrigation bags sterile, inflow and outflow, 5/pkg
WA40635A‡ Tubing set for 2 irrigation bags, sterile, inflow only, 10/pkg
006775-901‡ Under Buttocks Drape/Fluid Collection Set, 5/pkg
006772-901 3L Canisters, 36/pkg

‡ Supplied sterile, single-use, disposable

Main Connections

Voltage 100–240 V
Frequency 50–60 Hz
Power consumption (max.) 170 VA


Protection class I
Application part type (B, BF, CF) BF
Impact protection IP41 (WA40620A), IP21 (WA40622A)
Classification IIb


Operating conditions 10 to 40 °C
30–75 % rel. humidity
70 to 106 kPa air pressure
3000 m max. altitude above sea level
for device use
Used with flammable anesthetic gases This device is not
designed for use with flammable
anesthetic agents (class APG).
Storage and transportation conditions -20 to 70 °C
10 to 90 % rel. humidity
70 to 106 kPa air pressure

Adjustable Values

Flow 30 to 500 ml/min
Pressure 35 to 150 mmHg

Measurement Range

Flow 0 to 500 ml/min
Pressure 0 to 750 mmHg
Deficit ±22000 ml

Size (Width x Height x Depth)

WA40620A 370 x 157 x 396 mm
WA40622A 640 x 1145 x 655 mm


WA40620A 6.1 kg
WA40622A 30 kg
Max. load 2 x 22 kg