The results are often used to detect disease. Gastric acidity pH is 3.5 ~ 7.0, common in atrophic gastritis, gastric cancer, secondary iron deficiency anemia, gastric dilatation, hyperthyroidism. Reduced gastric acidity is seen in duodenal reflux, gastric ulcer, gastric cancer, atrophic gastritis, chronic gastritis, pernicious anemia, etc. Such as duodenal bulb ulcer, Zhu-Ai syndrome, pyloric obstruction, chronic cholecystitis, duodenal fluid reflux will also increase pH. Gastric Acid Ph Test Strips,Gastric Acid Strips,Gastric Acid Test Strips,Gastric Acid Ph Strips,Gastric Acid Ph Test Kits,Gastric Acid Ph Test Paper Changchun LYZ Technology Co., Ltd , https://www.lyzinstruments.com
DEFIBRILLATOR (Monophasic)
Technical specifications  Â
(1) Defibrillator type: Manual, Synchronized, Asynchronized                                                                             Â
(2) Energy accuracy; <+1%
(3) Energy selection: 0, 3, 5, 7, 10, 20, 30, 50, 100, 200, 300, 360 joules (nominal at a resistance of 50)
(4) Charging time: Maximum 10 seconds to 360 Joules
(5) Standard Adult/Pediatric Paddles: Reusable external adult paddles (pediatric paddles integrated) Â Â Â Â Â Â Â Â Â Â Â Â
Power requirements
a) AC Power supply                         100V~240V, 50Hz/60Hz
b) Vehicle Voltage (Option)Â Â Â Â DC 12V
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Internal Battery Backup
(1) Battery type: Rechargeable lead-acid battery (12V 2.0Ah X2)Â Â Â Â Â Â Â Â Â Â Â
(2) Charging time: Time-Minimum of 4 hours for full charging   Â
(3) Battery charging: During AC Power Supply operation of the device.
(4) Charging /Low Battery Indication: Red LEDÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
(5) Battery Capacity: 100% of the battery will provide 120-min monitoring; and 30 discharges at 360 joules.
Display
LCD Dimensions     7-inch
Type                            High resolution true-color graphic
Resolution                480*234
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Standard parameter & configuration
 ECG/ RESP/DEFIBRILLATOR
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Optional parameter
Recorder, Li-ion battery (11.1V 4Ah X2)
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ECG
ECG lead: I, II, III, AVR, AVL, AVF, V1~V6
S-T segment analysis: -2.0~2.0mv
Arrhythmia analysis: Yes
Protection: With stand 4000vAc/50Hz voltage in isolation and work against electrosurgical knife and defibrillation
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Respiration
Measurement method: Thoracic impedance
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Physical characteristics
Main unit
Portable
Dimensions
L320xW205xH410
Weight
9.5kg
normal
PH0.9 ~ 1.8.
Clinical significance of test results
(1) Gastric acid reduction: pH3.5 ~ 7.0, common in atrophic gastritis, gastric cancer, secondary iron deficiency anemia, gastric dilatation, hyperthyroidism. Reduced gastric acidity is seen in duodenal reflux, gastric ulcer, gastric cancer, atrophic gastritis, chronic gastritis, pernicious anemia, etc.
(2) Increased gastric acidity: in duodenal bulb ulcer, Zhuo-Ai syndrome, pyloric obstruction, chronic cholecystitis, duodenal fluid reflux will also increase pH.