The easiest and effective infusion drip control.

The care of life starts from the control of drops.

Technical Parameters

1.Range of drops controlled by the device:1 drop to 127 drops/min                                                                               

2.Range of volume controlled by the device:3 ml to 381 ml /min                                                                                  

3.setting of total infusion volume:0 ml to 5000 ml, and any parameter can be set within the range of the Minimal increment or decrement of 5 ml and the rapidest increment or Decrement of 50 ml.

4.Set alarm infusion volume:   0 ml to 495 ml, the minimal increment of 5 ml, and any parameter can be set within the range.

5.setting range of beds: 1-99 beds, the minimal increment of 1 bed, and any parameter can be set within the range.

6.Casts of infusion devices.Applicable specifications:   10, 15, 16, 17, 18, 18.5,19, 19.5, 20, 20.5, 21, 21.5, 22, 22.23 and 60 (one drop = 1 ml).

7.Control accuracy of infusion: Dripping speed ≤±5% (100 drops), flow rate ≤±5% (100 ml).

8.Power adapter : Input: 100~240V, 50 Hz / 60Hz, output: 9V 1A,Rated power: 15 VA

9.Built-in lithium battery: the full charge can enable the continuousUse for 24 hours. (it can work at the rate of 20 drops/min. ). 

10Safety category: Electrical safety class I

11. Appearance dimension and weight: L 118 * W 92 * H 39 (mm),230 g (including battery).

Characteristics                                                                      

1.Simple operation.;Random selection.;Accurate control.,With memory function                                                                       

2.Self-inspection of failure. Good adaptability. Convenient Fixation. Good-looking and durable.                                                        3.Accurate control on the infusion dripping speed and flow rate of the micro-drip infusion and special drug infusion.

4.Adoption of gravity-based infusion, or free fall type.

5. widely used in departments Of cardiology, thoracic surgery and internal medicine, obstetrics and gynecology,ICU, CCU,pediatrics,gastroenterology,hepatology and nephrology, neurology, urinary surgery, infection, tumor chemotherapy, and emergency and wards .

Applicable scope and recommend speed 

1. Pediatric: generally 2-3 drops/minute, To take off the water acidosis infant,within start 8 hours, suggest 7-8 drops /minute. 

2..Obstetrics: When handling premature oxytocin recommend from 8 drops/minute, according to the contractions situation gradually adjusted dripping speed.

3.Cardiac internal and external medicine: Patients without completely function of cardiopulmonary,avoid for cardiac load aggravating and cause acute heart failure or pulmonary edema, recommended 15-30 drops/minutes, on vascular activity from 7-8 drugs recommended drop/minute, according to the blood pressure and condition changes adjust gradually dripping speed.

4.Liver division,NEPHROLOGY Liver and kidney function in patients with 20 drops/minutes recommended. 

5.Cadre ward,Geriatrics Dept.Geriatrics not exceed 20-30 drops/minute,slow down properly according to Viscera Organ Functions. 

6.Oncology: for many antitumor drugs recommended 24 hours, 12 hours to maintain medicine 20-30 drops/minutes, generally don't suggest less than six hours. The specific requirements shall be in reference to a specific chemotherapy regimens.

7.Nerve medicine, surgery: for p:dilantin, benzene benzodiazepines drugs such as static drops of injection velocity shall not be more than 25 drops/minutes. 

8.Urologist: Recommended 3-8 drops/minutes.

9.Nutrition division, surgery: For infusion amino acids, such as fat emulsion parenteral nutrition drug drip speed should be controlled in 10 drops to 15 drops/minutes ,more or less. 

10.Other situations: Read the instructions and Suggestions detailed according to patients with practical situation transfusion speed.

Longfian holds the concepts of "All work for customers" and "Customer satisfaction is premise of our progress". These service concepts gradually penetrate to every department in our company, including sales department, production department, quality control department, engineering department, R&D center, etc.

When receiving customers' requirements, we will give replies as soon as possible. If the customers are not satisfied with the replies, we will arrange our engineers to communicate with them directly until they are satisfied.

Warranty Period
A: 15 months for the whole unit
B: 24 months for compressor

Pre-sales Service
1. We will communicate with customers to know about their requirements.
2. Necessary samples and technical documents will be offered to customers.
3. We will guide customers to use our oxygen concentrator correctly and safely.
4. Our company also provides other services such as packing & designing as well as oxygen concentrator knowledge training.
5. OEM service is available.

In-sales Service
1. Delivery time is within 3-20 working days (according to specific order quantity) upon receiving the advance payment.

After-sale Service
1. Inquire of customers about the working conditions of their oxygen concentrators and help them settle problems in time.
2. Estimate and learn about customers' further requirements.
3. Do quarterly satisfaction survey.
4. Whenever receiving a complaint, we will give a reply within 24 hours and hand in relevant reports dealing with the complaint within a week.
5. Our product warranty period is 15 months from the day when you receive the goods. We can provide free spare parts under warranty time.

Other Services
1. We offer face to face free training service if customers come to our company.
2. Every year we take part in 5 to 15 exhibitions around the world. Welcome to visit our booth and let us know your problems, we will try our best to help you solve them soon.