AOOS8000 Primary Cell Type Online Oxygen Content Analyzer
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- Technical specifications
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- AOOS8000 Primary Cell Type Online Oxygen Content Analyzer
◆ Measurement PrincipleThe product utilizes an instrument based on galvanic cell measurement, primarily designed for measuring the oxygen concentration in mixed gases, with a measurement range of 0% to 100% oxygen concentration. Under constant working pressure and temperature conditions, the voltage generated by the oxygen cell is proportional to the oxygen concentration. The output voltage of each oxygen cell remains essentially stable throughout its lifespan. When the measured oxygen concentration significantly deviates from the set value, the device will trigger an alarm. At this point, calibration can be performed. If the deviation persists, it typically indicates that the oxygen cell is depleted and requires replacement. The general service life of an oxygen cell is approximately 1 to 3 years.
◆Main Features
▶The instrument adopts a panel-mounted (160×80) structure;▶4-window high-brightness LED display;▶Conventional digital display meter operation menu;▶Optional sensing mounting base for easy sensor replacement;▶Imported sensors;▶Quick connector;▶Simultaneously display parameters such as measured values and alarmvalues;▶Panel-mounted snap-in structure for easy installation.◆Application ScenariosThe product is suitable for oxygen content measurement and over-limit alarm in large and medium-sized hyperbaric oxygen chambers in hospitals, as well as for industrial and miningenterprises, ship cabins, tunnels, coal mines, chemical equipment containers, and gas; internal combustion engine exhaust, thermoelectric devices, smelting, boilers, kilns, environmentalprotection monitoring, etc., oxygen generators, quality inspection, electrolytic hydrogen equipment, submarines, artificial satellites, civil air defense, aerospace; controlled atmosphere storage ofgrains, tobacco leaves, fruits, and vegetables, medical ventilators, anesthesia machines, and various other scenarios for oxygen content measurement, and can also be used for oxygen level control in respiration experiments on crops and animals. -
◆Technical Specifications
Host Panel-mounted(160×80) Range 0~30% Accuracy ±0.2% Ambient temperature 0~50℃ Relative humidity ≤90%RH Power supply 90~265VAC、24±10%VDC Relay 0.5A/240VAC,Resistive Transmitter output 4~20mA,load impedance <600Ω Power consumption <5W Sensor mounting base Stainless steel,ABS Host display LED,Four Windows -
AOOS8000 Primary Cell Type Online Oxygen Content Analyzer Instrument Model AOOS8 Primary Cell Type Online Oxygen Content Analyzer Relay Output 3 Three Relay Outputs Measurement Input 9 User-specific Measurement Input Transmission Output 0 No Measurement Transmission Output 5 0 to 10mA Measurement Transmission Output 6 4 to 20mA Measurement Transmission Output 7 0 to 5V Measurement Transmission Output 8 1 to 5V Measurement Transmission Output 9 User-required Measurement Transmission Output External Shape Structure H8 160×80 mm Horizontal Panel Meter V8 80×160 mm Vertical Panel Meter Power Distribution Output N No DC Power Distribution Output Power Supply Mode A AC 220V Power Supply Input D DC 24V Power Supply Input Communication Interface 0 No Isolated Communication Interface 3 Isolated RS232 Communication Interface 8 Isolated RS485 Communication Interface Sensor 0 No Oxygen Sensor 1 OS15 Oxygen Sensor 2 OS16 Sensor with Stainless Steel Base 3 OS17 Sensor with Plastic Base Model Selection Example AOOS8 - 3 - 9- 6- H8- N- A- 0- 0
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