HD Machine

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 30Mins (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: 380mm×400mm×1380mm (L*W*H)                              

Area: 500*520 mm                                                                

Weight: 88KG
Power Supply AC220V, 50Hz / 60Hz, 10A
Input power: 1500W
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: 1ml
Precision: ±30 ml/h

Extracorporeal Part
Venous pressure: -180 mmHg ～+600 mmHg, ±10 mmHg
Arterial pressure : -380 mmHg ～+400 mmHg, ±10 mmHg
TMP  pressure : -180 mmHg ～+600 mmHg, ±20 mmHg                           

Blood pump flow range: 20 ml/min ～400 ml/min（diameter:Ф6 mm）
Spare pump flow range: 30 ml/min ～600 ml/min（diameter:Ф8 mm）
Resolution ratio: 1 ml
Precision: error range ±10ml or 10% of reading

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

Sanitize 
1.Hot decalcification :
Time: about 20 minutes
Temperature: 30~60℃, 500ml/min.
2.Chemical disinfection :
Time: about 45 minutes
Temperature: 30~40℃, 500ml/min.
3. Heat disinfection :
Time: about 60 minutes
Temperature: >85℃, 300ml/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: Photochromic
Alarm when erythrocyte specific volume is 0.32±0.02 or blood leak volume is equal or more than 1ml per liter of dialysate
Bubble detection: ultrasonic
Alarm when a single air bubble volume is more than 200µl at 200ml/min blood flow
Conductivity: acoustic-optic, ±0.5%