MODEL: HA-GB-280B [Name:Multi-gas intelligent detector] MODEL: HA-GB-280B Name: Multi-qas intelligent detector DETECTION GAS: MEASURING RANGE: DETECTION PRINCIPLE: DETECTION METHOD: ACCURACY: ALARM METHOD: CHARGING: WORK ENVIRONMENT: COMMUNICATION METHOD: DATA STORAGE: OPTIONAL FUNCTION: flammable/toxic and harmful gases, VOCS (0~ 100%)LEL; -****PPM catalysis; electrochemistry; semiconductor; infrared; PID; etc. Built-in pump suction type LCD liquid crystal display sound, light, vibration Magnetic charging method -25°C~+55°C, RH: <93% more than 10 hours (combustible) infrared, Bluetooth, lora, etc. store 100,000 pieces of data supports loT transmission, Support intercom function Multi-gas intelligent detector Protection level: IP68 Safety Integrity Level: FUNCTIONS FEATURES B Easy-to-operate touch screen B Power on self-test function B Detect 6 gases simultaneously B Temperature and humidity display B Password protection function B Support Beidou and GPS positioning B Can be interconnected with confined space detectors and portable products B Under voltage alarm, fault alarm; fall alarm, one-key to call for help alarm B Multiple alarm mode settings: low alarm, high alarm, interval alarm, TWA, STEL, OL alarm B Display real-time concentration, alarm status, communication status, power and other information B Multi-level calibration, automatic zero tracking Configurable gases Flammable, Toxic, Harmful, VOCS HA-GB-280B Portable Detector adopts dot matrix display technology. Highly sensitive touch screen allows you to easily complete various operations. It can detect a variety of flammable and toxic and harmful gases at the same time, and the detection results are displayed on the screen at the same time. Using modular sensor elements, they can be replaced anytime and anywhere. The detector has a walkie-talkie function. Factory settings can be restored, and concentration calibration errors are automatically identified and prevented. The equipment is manufactured using high-performance detection components and computer micro-control technology, combined with advanced fully automatic mounting technology. PRODUCTDETAILSDISPLAY • High-performance sensor • Two-level alarm