Pay attention to the balance of dietary nutrients after the addition of fats, to increase the energy level of the diet, other nutrients in the feed should also be adjusted accordingly, in particular to maintain the ratio of energy of the feed protein unchanged. Do not store for too long. Fats contain more unsaturated fatty acids. They are stored for a long time or stored under high temperature conditions. Oxidative rancidity is not easy. Therefore, the storage time should be as short as possible. Summer is generally no more than 7 days, and winter is no more than 3 weeks. . Deteriorated and odoriferous oils cannot be used. Adding antioxidants Since oiled foods are easily oxidized, the addition of antioxidants is indispensable. Can not feed poultry fats and broilers can not feed poultry oil to prevent infection of various infectious diseases.
SE-12B Digital Three Channel Color Touch Screen ECG Machine(electrocardiograph)
Features Ecg Machine,Ecg Machine 12 Channel,Electrocardiograph Machine 6 Channel,Three Channel Ecg Machine Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com
- The system is designed with a high-resolution thermal printer featuring 8dot/mm
vertical resolution and 40dot/mm horizontal resolution(at 25mm/s) speed and filter as
well as related marks.
- Simultaneously 12 lead signal acquisitions.
- Digital filter to prevent baseline drift and automatic positioning of the baseline provide
accurate ECG trace.
- Able to detect and alarm on electrode disconnection.
- LED indicator and LCD display show operation status of the unit.
- Isolated input circuit guarantees safety standard in compliance to Class I type CF.
- AC/Rechargeable battery supports continuous operation when AC power supply is not
available. For the battery operation, the system is equipped with a battery charger and
a system for battery capacity management and protection.
- Compact size.
Specifications
Lead: Standard or Cabrera 12 leads,Simultaneously 12 leads acquisition
Sampling rate: 1000Hz(1ms)
Frequency Response: 0.05 ~ 150Hz
Time Constant: ≥3.2s
CMRR: >100dB
Input Circuit: <0.1 µA
Noise Level: ≤ 8 µVp∽p
Polarization Voltage: ±500mV
Sensitivity valve: 20 µV
Calibration Voltage: 1mV ±0%
Filter: AC: 50Hz-20dB(or 60Hz); EMG
filter:25-35-45Hz-3dB;
Drift filter: 0.5Hz -3dB
Sensitivity: 1.25, 2.5, 5, 10, 20mm/mV±2%,40 when format setted at 6ch or 3+3ch
Paper Speed: 5, 6.25, 10, 12.5, 25, 50mm/s ±3%
Recording MODE: Thermal array printer 8 dot/mm(Vertical) 40 dot/mm(Horizontal, 25mm/s)
Paper Size: 210mm20m or 216mm20m, thermal roll paper
Chicken feed adds fat four notes
Features
7 inch high resolution color touch screen
12-lead simultaneous acquisition and display
ECG Automatic measurement and interpretation function
Complete digital filters , resisting baseline drift , AC and EMG interference
Compact and lightweight design
Support USB flash disk and micro SD card to extend memory
Software upgrade via USB / SD card
Built-in rechargeable Li-ion battery
Standard Configuration
Main machine: 1 PC
Patient cable: 1 PC
Limb electrode: 1set (4pcs)
Chest electrode: 1set (6pcs)
Power cable: 1 PC
20mm * 20M recording paper: 1 PC
Paper axis: 1 PC
Power cord: 1 PC