Product Overview:

The Hemodialysis Machine Tester (HDM97BQ) is a portable, multifunctional testing instrument capable of measuring parameters including conductivity, temperature, pressure, and flow rate. The HDM97BQ adopts a modular design, consisting of a display module and various measurement probes, including conductivity/temperature probes, pressure probes, and flow probes, which can be automatically recognized and used in any combination.

Product Features

1. Modular design, multiple probes can be freely combined, wide range of applications; 
2. High measurement accuracy and good stability;
3. User-friendly interface, simple and convenient operation;
4. Four test parameters: conductivity, temperature, pressure, and flow rate;
5. Flow measurement readings are displayed in ml/min, and data displaying cumulative values are provided;
6. USB interface USB 2.0 - electrically insulated in compliance with ISO 60601-1 standard, data exchange with other software is possible via the USB interface.

Technical Parameters

1. Conductivity Measurement:
Range:   0 to 30.00 mS/cm
Accuracy: 0 to 199 uS/cm ± 0.6 uS/cm
200 to 1999 uS/cm ± 6 uS/cm
2 to 11.99 mS/cm± 0.06 mS/cm
12 to 15.99 mS/cm± 0.03 mS/cm
16 to 30 mS/cm± 0.06 mS/cm;

2. Temperature Measurement:
Range:     0...100 °C
Resolution: 0.01 °C
Accuracy: ± 0.1 °C ;

3. Pressure Measurement:
Range:     -700 to + 1900 mmHg, 2 bar
Resolution: 0.1 mmHg
Accuracy: ± 1 mmHg for 0-300 mmHg, ± 2 mmHg for other ranges;

4. Flow Test:
Range:     100 ...2000 ml/min
Resolution: 1 ml/min
Accuracy: ± 2 % of reading.