PBD5-GAS2620-02-R30 Portable Oxygen Detector

The Beidou PBD5 series gas analyzer is mainly an intelligent testing instrument based on electrochemical sensors or photometric sensors. The instrument uses a sensor during testing to calibrate the detected gas type, and applies software processing technology to convert the calibration signal into a concentration signal, thereby achieving real-time analysis of the gas.

The PBD5 series gas analyzer is a universal assembly type instrument.PBD5-GAS2620-02-R30 Portable Oxygen Detector(Pump suction), with oxygen sensor as the main testing component and built-in suction pump, can achieve automatic gas detection.

Standard configuration:

• 2x16 LCD display, 4x5 keyboard

• Comes with sound and light alarm

• Supports the STIMcom protocol and complies with the IEEE1452.2 STIM protocol standard. Serial port standard configuration RS232. RS485 communication interface can also be selected to connect to fieldbus monitoring system; This product is initially based on the STIMcom protocol and can be configured to support Modbus protocol according to user requirements. Optional miniature ordinary recording paper printer;

Instrument functions

Automatic compensation for temperature and humidity, eliminating the influence of environmental temperature

Built in vacuum pump

The upper and lower limit alarm points can be set arbitrarily within the full range

Hydrogen protection kit

Technical specifications of portable oxygen detector

Range: 0.02 to 2/10000ppm;

Measurement accuracy: ± 2% of the full scale range at constant temperature;

Relative repeatability accuracy:< ±1%；

Resolution: 0.01ppm;

Operating temperature:- 20℃～50℃；

Sample humidity: 0-99% without condensation;

Response time T95:20 seconds;

Work pressure: atmospheric pressure ± 10%;

Long term drift: attenuation<5%/year;

Preheating time: 6 hours (from air to 10ppm);

Sensor lifespan: 1 year;

Sample flow rate: 0.5-25 liters/minute;

Injection port diameter: Æ 8;

Pump pressure range:- 300mmHg, to 0.3kgf/cm2；

Calibration: Calibrate with 80% range gas every 3-6 months;

Application: Inert gases, gaseous hydrocarbons He、H2、 Mixed gases, acidic gases;

Portable oxygen detector PBD5-GAS2620-02-R30 manufacturer, Beijing Beidouxing Industrial Chemistry Research Institute

Beidouxing Instrument is a high-tech enterprise that integrates research and development, production, and operation. Its main products include air quality detectors, civil air defense toxic gas detectors, air poisoning monitors, air radiation monitors, chemical toxic gas detectors, toxic gas detectors, rapid moisture analyzers, alcohol concentration meters, ammonia concentration meters, and other liquid concentration testers, gas detectors, gas alarms, odor analyzers, gas calorific value analyzers, industrial dust detectors, environmental dust detectors, food moisture activity meters, water quality analyzers, UV fluorescence water oil detectors, COD analyzers, etc. The current prices are for product display only. For specific product details and prices, please call for consultation.