Description
BYS-820D series infusion pump is an volumetric infusion pump. It drive mechanical transmission mechanism by controlling precision stepper motor through microprocessor, to drive peristaltic extruded sheet moving, and together with the pressure plate to accurately control the infusion rate, finally through a variety of sensors to control the infusion process, so it is also a precision smart infusion pumps.

Application
The peristaltic infusion pump is suitable for hospital medicine, surgery, pediatrics, obstetrics and gynecology, ICU, CCU ward, operating room and other clinical infusion (but not for blood transfusion and nutrition and transport of nutrients) therapy, especially for applications that require a long time, uniformly and precisely control the infusion rate clinical monitoring of the infusion process.

Advantages of Volumetric Infusion Pump
1. Work mode: ml/h and drop/min are optional.
2. Built-in multi brand infusion, and support user custom, this debugging techniques guaranteeing accuracy of all brands infusion.
3. High-precision drive system ensures the accuracy of the infusion and improves transfusion safety.
4. Large LCD screen: The system uses high-definition display screen, achieving user-friendly operation.
5. The vein open function (KVO rate) can prevent back flow of blood.
6. Bolus can be quickly evacuated gas pipeline before starting the infusion, and increase the dose after starting.
7. The cumulative infusion: control the single amount of drug infusion, have the use of reminding for patients with prolonged infusion, convenient for medical staff's viewing.
8. The infusion records storage function: it can query and record history infusion of about 2000 records, including medication records contain time, total fluid volume, total capacity and the name of the drug information.
9. Human voice alarm system: the real-time "alarm system” is for timely detection of troubleshooting, greatly reducing medical fault.
10. Department Storehouse System: with a powerful dose of drug reference data and more than ten automatic rate calculation formulas as well as the recommended dose, the machine has brought great convenience.
11. There are a variety of models, specifications, facilitate market operations.

Specification of Volumetric Infusion Pump

Rate:	1ml/h ~ 1,200ml/h
Flow Rate Accuracy	Within ±5% (after correct calibration)
Mechanical precision	Within ±2%
Purge Rate	100ml/h ~ 1,000ml/h (100 ml/h step)
Infusion Volume	1ml ~ 9999ml
Total Infusion Volume	0.1ml ~ 9999.9ml
KVO rate	1ml/h ~ 5 ml/h (1ml/h step)
Occlusion	High: 800mmHg ±200mmHg (106.7kPa±26.7kPa Medium: 500mmHg ±100mmHg(66.7kPa±13.3kPa Low: 300mmHg ±100mmHg (40.7kPa±13.3kPa )
Unique audible and visible alarm	Human voice alarm for End of injection, occlusion, door open, bubbles in the tube, wrong setting, low battery, AC power pulled out etc.
Power Source	AC 100V ~ 240V, 50/60Hz. Internal rechargeable Li battery, capacity≥1,600mAh, 4 hours internal battery backup
Bubble detector	Ultrasonic wave detector; detection sensitivity ≥25μL
Fuse	F1AL/250V, 2 pc inside
Power Consumption	18VA
Operating Condition	Ambient temperature: +5℃ ~ +40℃; Relative humidity: 20 ~ 90% Atmospheric pressure: 86.0kpa ~ 106.0kpa
Transport & Storage Condition	Ambient temperature:-30℃ ~ +55℃ Relative humidity: ≤95%
Equipment Classification	Class II, internal power supply, Type CF
IP Classification	IPX4
Dimension	140mm (L) ×157mm(W) ×220mm(H)
Weight	1.8kg (net weight)