BEE-4500 explosion-proof oxygen analyzer Introduction: BEE-4500 explosion-proof oxygen analyzer is suitable for continuous online accurate measurement of oxygen concentration in hazardous areas. Its core components are imported fuel cell type oxygen sensors with original packaging, combined with high-performance ARM processors imported from France and complete production and inspection processes, making this machine possess excellent performance. The entire machine is designed and manufactured in accordance with the IICT6 explosion-proof standard, with strong electromagnetic interference resistance and extremely high safety performance. It has been widely used in hydrogen production equipment, energy and chemical industry, steel smelting, power electronics and other industries. characteristic: 1. Adopt a 5-inch color window to display parameters such as gas concentration, instrument operating status, etc; 2. The imported fuel cell type oxygen sensor is adopted, with high measurement accuracy, good stability, and fast response speed; 3. 85-264VAC wide range power supply voltage, suitable for any region in the world, and internally equipped with protective measures against short circuit and overcurrent; 4. With advanced pressure compensation function, it can eliminate the impact of altitude changes on measurement accuracy; 5. Design, production, and inspection shall be carried out in strict accordance with the IICT6 explosion-proof standard. Application field: This product can be widely used in industries such as industry, agriculture, power electronics, energy and chemical industries where real-time monitoring of oxygen concentration is required in explosion-proof areas. Technical parameters: Product model: BEE-4500 Sensor fuel: battery type oxygen sensor Measuring gas: oxygen in the gas mixture Instrument range: 0~2/25% (customizable) Measurement accuracy: ≤± 2% F.S Display: 5-inch high-definition color screen Display resolution: 0.01% Vol Repeatability: ≤± 2.5% F.S Stability: ≤± 1% F.S/1 week Response time: T90 ≤ 5 seconds Calibration cycle: 1 year (recommended) Warranty period: 12 months Working voltage: 85-264VAC 50Hz Overall power consumption: ≤ 20W Alarm output: 2 sets of concentration alarm switching value output Contact capacity: 240VAC 0.2A Digital signal: RS485 (Modbus RTU protocol) Analog signal: 4~20mA (load resistance ≤ 500 Ω) Explosion-proof grade: IICT6 Installation method: fixed base plate Shell material: tempered glass&high-strength alloy Overall dimension: 300 * 300 * 170mm Air inlet and outlet: Φ 6 * 4 stainless steel quick screw Operating weight: ≤ 15kg Ambient temperature: - 50~20 ℃ Ambient humidity: ≤ 90% RH Inlet pressure: 35~210kPa Outlet pressure: close to atmospheric pressure External air pipe: 6 * 4mm PTFE pipe Sample gas flow rate: 1-1.5L/min (recommended 1.2L/min) Sample gas requirements: no corrosion, no condensate, no dust
Introduction: BEE-4500 explosion-proof oxygen analyzer is suitable for continuous online accurate measurement of oxygen concentration in hazardous areas. Its core components are imported fuel cell type oxygen sensors with original packaging, combined with high-performance ARM processors imported from France and complete production and inspection processes, making this machine possess excellent performance. The entire machine is designed and manufactured in accordance with the IICT6 explosion-proof standard, with strong electromagnetic interference resistance and extremely high safety performance. It has been widely used in hydrogen production equipment, energy and chemical industry, steel smelting, power electronics and other industries.
