Duckweed is a good green feed for fish, but feeding duckweed into the pond requires attention to two contradictions: Don't let duckweed cover the surface of the fish pond. Otherwise, the water in the fish pond will be seriously deprived of oxygen, causing the fish to suffocate due to lack of oxygen. Therefore, to feed duckweed into the fish pond, be sure to set up the food table and fix the fed duckweed on the side of the fish pond, which should generally account for about 1/3 of the surface of the fish pond. In particular, the surface of the water is relatively small. In a fish pond of only about 1 mu, the fed duckweed must not be excessive. Second bogey feeding duckweed in the evening. After the fish are full at night, they increase their breathing, consume a great deal of oxygen in the pool water, and feed duckweed into the fish pond in the evening, which may cause hypoxia. Therefore, it is best to feed duckweed into the fish pond in the morning. After feeding, allow the fish to eat within 2 hours to 3 hours, that is, before and after noon.
C200 Trolley Color Doppler Ultrasound System
Feature:
·High definition clear image
·15inch touch Screen LED Screen
·Built-in Battery
·3D/4D imaging(option)
·Support phased array probe(option)
·Abundant functions, Multilingual
·Hardisk, USB storage
·Generous and exquisite appearance
Specifications:
1. Imaging Modes:
lB, B|B, 4B, B|M, M
lColor Doppler (CFM)
lPower Doppler (PDI)
lDirectional Power Doppler (DPDI)
lPulsed Wave Doppler (PWD)
lB+PWD (Duplex)
lB+CFM/PDI/DPDI+PWD (Triplex)
lHigh Pulse Repetition Frequency (HPRF)
lTissue Harmonic Imaging (THI)
SS-100 Touch Screen Trolley Ultrasound Diagnosis B Scanner
Feature:
-Full digital imaging technology
-Crystal-clear Image
-Computer platforms, Abundant functions
-Powerful image and report management
-3D Image Function(optional)
-DICOM display and transfer
-250G large Storage volume
-Broadband Multi-frequency probes
-Compatible with USB laser/inkjet printers
-Pretty and new appearance
-15 inch touch screen color LCD monitor
-Silica gel backlight waterproof keyboard
-8 segment TGC, 16 step zoom
-Complete application software packages
-Can work with external battery(option)
-2 probe connector
-Can be fold, the transportation is convenient and lower freight
-Multiple language: English, French, German, Spanish, Russian, Italian, Portuguese, etc.
Specification:
-D-Maximum Scanning Depth: max.250mm
-Multi-frequency: 5 segment frequencies
-Zoom: 10 ratio, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0
-Image gray scale: 256 level gray scale
-Cine Loop: max.1024 frames
-Scanning mode: B, 2B, B/M, M, 4B, 9B, ZOOM;
Real-time Zoom on B mode
-Image processing: Pre-processing, after-processing, dynamic range, frame rate, line average, edge;
enhancement, Black/White inversion; Gray scale adjustment, contrast, brightness, γ revision.
-Gain: gain: adjustable between 0-100dB;
Time gain control(TGC): 8 segment adjustment, B, M adjustment separately.
-Monitor: 15 inch touch screen color LCD monitor
-Supported output apparatus: U-Disk, Laser/ink printer, video printer, VGA
-Measurement and calculation(human):
B mode: distance, circumstance, area, volume, angle, ratio, stenosis, profile, histogram;
M mode: heart rate, time, distance, slope and stenosis;
Gynecology measurement: Uterus, cervix, endometrium, L/R ovary;
Obstetric: gestation age, fetal weight, AFI;
Cardiology: LV, LV function, LVPW, RVAWT;
Urology: transition zone volume, bladder volume, RUV, prostate, kidney;
Small parts: optic, thyroid, jaw and face.
-Measurement and calculation(veterinary):
Cattle: BPD, CRL, TD; Horse: GA; Dog: GS; Cat: HD, BD;
Sheep: BPD, CRL, TD
-Image store: by 250G hardisk or USB disk
-Print: by USB laser/inkjet printers
-DICOM3.0, medical digital imaging and communication
-Probe Connector: 2
-Weight: Around 28kg
Trolley Ultrasound Scanner,Trolley Type Ultrasound Machine,Color Doppler Ultrasound Trolly,B-Ultrasound Scanner Trolley Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com