Application Purpose of this Device

W-T2008-B haemodialysis machine is applicable for chronic renal failure and other blood Purification treatment.
This device should be used in medical units.
This device is specially designed, produced and sold for renal failure patients to receive haemodialysis, which is not allowed to be used for other purposes.

Forms of Therapy:

Haemodialysis, Isolated Ultrafiltration, Sequential Ultrafiltration, Hemoperfusion, etc.

Features:

Intelligent Double Operation System                                                              

LCD touch screen with button interface                                      

Emergency power 30 Mins (Optional)                                        

Blood Pump                                                              

Spare Pump (for standby and also can be used for hemoperfustion).

Heparin Pump

Hydraulic compartment(Balance chamber + UF pump).

Operation, Alarm information Memory function.

A/B Ceramic proportion pump , High precision, Corrosion-proof, Accuracy.

Introduction                                                               

Size & Weight Size: 380 mm×400 mm×1380 mm (L*W*H)                              

Area: 500*520 mm                                                                

Weight: 88 KG
Power Supply AC 220 V, 50 Hz / 60 Hz, 10 A
Input power: 1500 W
Back-up battery: 30 minutes (optional)
Water input pressure: 0.15 MPa   ?0.6 MPa
                                  21.75 P.S.I. ?87 P.S.I.
Water input temperature: 10??30?
Working environment: temperature 10ºC ?30ºC at relative humidity of no more than 70%.

Dialysate
Dialysate temperature: preset range 34.0??39.0?
Dialysate flux: 300~800 ml/min
Dialysate concentration: 12.1 mS/cm ?16.0 ms/cm, ±0.1 ms/cm
Dialysate mixing ratio: can set variety ratio.

UF rate Flow range: 0 ml/h ?4000 ml/h
Resolution ratio: 1 ml
Precision: ±30 ml/h

Extracorporeal Part
Venous pressure: -180 mm Hg ?+600 mm Hg, ±10 mm Hg
Arterial pressure : -380 mm Hg ?+400 mm Hg, ±10 mm Hg
TMP pressure : -180 mm Hg ?+600 mm Hg, ±20 mm Hg                          

Blood pump flow range: 20 ml/min ?400 ml/min?diameter:?6 mm?
Spare pump flow range: 30 ml/min ?600 ml/min?diameter:?8 mm?
Resolution ratio: 1 ml
Precision: error range ±10 ml or 10% of reading

Heparin Pump
Syringe size: 20, 30, 50 ml
Flow range: 0 ml/h ?10 ml/h
Resolution ratio: 0.1 ml
Precision: ±5%

Sanitize
1.Hot decalcification :
Time: about 20 minutes
Temperature: 30~60?, 500 ml/min.
2.Chemical disinfection :
Time: about 45 minutes
Temperature: 30~40?, 500 ml/min.
3. Heat disinfection :
Time: about 60 minutes
Temperature: >85?, 300 ml/min.                                                

Storage Environment  Storage temperature should be between 5??40?, at relative humidity of no more than 80%.

Monitoring System
Dialysate temperature: preset range 34.0??39.0?, ±0.5?
Blood leak detection: Photo chromic
Alarm when erythrocyte specific volume is 0.32±0.02 or blood leak volume is equal or more than 1 ml per liter of dialysate
Bubble detection: ultrasonic
Alarm when a single air bubble volume is more than 200µl at 200 ml/min blood flow
Conductivity: acoustic-optic, ±0.5%