HDM99XP Reference Meter for the Service and Calibration of Dialysis Machines

Conductivity   Now with new features Backlight display USB and RS232 Interface Doubled battery capacity Conductivity/temperature coefficients for Reverse Osmosis Charging during use now possible       Temperature   Pressure   pH   Flow   Voltage   Frequency   Period Time   Events

Dialysis requires reliability and accuracy

The HDM99XP Meter allows highly accurate and reliable measurement of conductivity, temperature, pressure, flow, pH and voltage. Frequency and period measurement are also possible. The unit has been developed by specialists and integrates the know-how and experience of 30 years in the design of reference instruments for dialysis. Intelligent product details along with innovative technology lead to an excellent price/performance ratio.

Advanced technology

Advanced processor technology combined with highly developed software results in a completely new type of measuring instrument with special features on a level of accuracy not achievable with previous units. An easy-to-read graphic display and large keys make the HDM99XP convenient to handle. Operation is simple and completely menu driven. The text displayed is available in Dutch, English, French, German, Italian, Portuguese or Spanish.

There are different ways, including plotting, to display the measurements. The graphs are adjusted automatically according to the measuring range and the time interval can be freely selected. The progress of all measurement parameters can be observed for the purpose of fault diagnosis. There is an oscilloscope function built into the plotting display for voltage measurement. Measurement of conductivity is carried out in 4 ranges up to 199.99 mS/cm, whereby the measuring ranges are automatically changed. The reading is temperature compensated in microsiemens or millisiemens.

Quality

The HDM99XP devices are produced under certified quality management system in accordance to ISO13485 The devices conform to CE requirements. Each unit has passed multiple inspections before delivery. We offer an annual calibration service with calibration certificate by request.

Trouble free calibration

Any operator can easily calibrate the unit via menu-driven software. The software provides step by step menus for the calibration process. For temperature calibration, for example, the temperature probe of the HDM is dipped into a liquid with a known temperature, and this temperature is entered into the calibration program via the keyboard. To increase the accuracy up to six calibration values can be entered. All measurement parameters are calibrated this way.
 

Helpful

The HDM99XP meter has a RS232 interface for easy connection
to a personal computer. As option a special interface adapter allows
connect the meter to a USB computer interface.

The IBPView software allows the user to collect and visualize
data taken from measurements with the HDM99XP .

     

For more details refer to "How to calibrate blood pressure measuring devices?"

Protocol compatible with B.Braun Dialog. The B. Braun “Dialog” Dialysis Machine comes with an AutoCal feature starting from software release 6.2 and newer, allowing the HDM99XP to support the calibration of pressure, conductivity and temperature.