Portable Ultrasound Scanner Machine KR-1288V

1. Description of equipment use:
   For abdominal, heart, gynecology, obstetrics, urology, small organs, pediatrics, blood vessels, etc.
2. Machine size and weight:
   1. Size: length 410mm * height 240mm * width 310mm
   2. Weight: bare metal ≤ 8.4 kg
   With a probe≤8.8 kg
   With two probes≤9.2 kg
   3.Monitor: 10 inch high resolution LCD monitor
   4. Equipment functions and features
   4.1 Optoelectronic trackball and backlight keyboard operation
   It adopts rear-projected silicone and photoelectric trackball operation, which is
   convenient for medical use in dark environments, and has the characteristics of good
   hand feel and durability. 4.2 System Language
   One-key switch between Chinese and English operation interface, which can be
   switched arbitrarily according to customer needs
   4.3 Dual jack standard configuration
   The instrument adopts a dual jack configuration, all activated, and a variety of
   probes can be selected for different clinical needs. 4.4 Frequency conversion technology
   3.5MHz: 2.0-7.5MHz
   6.5MHZ :5.5MHz-7.5MHz

7.5MHz :7.5MHz -9.9MHz
One-key operation is convenient for clinicians to select the corresponding frequency
according to the difference of the patient's fatness and depth and to obtain the
ideal image.

4.5 Partial magnification
Real-time local 2 times magnification, more clear and convenient observation of
sampling tissue. 4.6 8-stage TGC adjustment
The user-friendly TGC slider is used for segment adjustment, and the gain adjustment
of different depths is precisely controlled to obtain crystal-like images from top
to bottom. 4.7 Movie playback
It can realize continuous playback of 128 images, and can search forward and backward
frame by frame, so as to easily capture the best image at the moment. 4.8 Deep conversion function
It has 200mm-240mm eight-level display depth adjustable, which can meet the needs
of clinical diagnosis of different depths. 5. Product image and main technical parameters
5.1 Display mode:
4B、B、B+B、B+M、M
5.2 Display depth
200mm-240mm eight-level adjustable
5.3 magnification display
3.5MHz/R60 convex array: ×1.0, ×1.2, ×1.5, ×2.0 four modes
6.6MHz/R cavity: four modes: ×1.0, ×1.2, ×1.5, ×2.0
5.4: Image processing function
1. Segment gain: eight-segment TGC adjustment
1. Partial magnification: It can be magnified by 2 times in real time. 2. Dynamic range: adjustable from 0 to 120dB. 3. Image grayscale: 256 grayscale
4. Focusing: One, two, three and four multi-segment dynamic electronic focusing are
optional. 5.Frequency conversion:
Convex probe:2.0MHz/3.5MHz/4.5MHz/5.0MHz/5.5MHz/6.5MHz/7.5MHz
Transvaginal probe: 5.5MHz/6.5MHz/7.5MHz
Linear probe: 7.5MHz/8.5MHz/9.9MHz
6. Image conversion: left/right flip, black/white flip, up/down flip. 7. Image processing: 4-level gamma correction, 4-level frame correlation adjustment, dynamic frequency scanning, depth enhancement, edge enhancement, etc. 8. Pseudo-color processing function: 7 kinds of pseudo-color, support color image
processing, support color gastrointestinal ultrasound examination
9. Resolution: horizontal ≤ 2mm, vertical ≤ 1mm, geometric position accuracy ≤
5%, near field blind area ≤ 4mm;
10. Body mark: 18 kinds

5.5 Measurement and calculation
Conventional measurement in B mode: distance, area, perimeter, volume, angle, area
ratio, distance ratio
M-mode routine measurements: time, slope, heart rate, distance
Obstetric measurement in B mode: head circumference, abdominal circumference,
femoral length, biparietal diameter, etc. can be measured
Small Organ B-Mode Application Measurements
Urinary B-mode application measurement
Pediatric B-Mode Applied Measurements
Abdominal B-mode application measurement
6. Image storage and recall
Image save/recall: 32
7. Video playback
128 frames can be played back, divided into automatic and manual playback
8. External interface
Adopt VGA, PAL-D two kinds of interface
9. Puncture guide function: optional
10. Gravel positioning function: with
11. Standard configuration and optional accessories
The standard configuration:
1. one main unit;
2.1 convex array probe;
2. A manual;
3. One power cord;
Optional accessories:
1. Linear probe;
2. Micro-convex probe;
3. Transvaginal probe;
4. USB report printer;
5. Black and white video printer;
6. Color video printer;
7. Puncture rack;
8. Trolley;
9. Foot switch;
10. U disk and USB extension cable;
Power supply working range: AC220V±22V, 50Hz±1Hz
Safety: Comply with GB9706.1-12007 "Medical Electrical Equipment" and "Special
Safety Requirements for Medical Ultrasound Diagnosis"