Industrial Scientific GBpro portable toxic gas detector

Industrial Scientific GBpro portable toxic gas detectorDetection principle and range configuration 【 186 Ma 6019 Ke 6936 】

sensing technology: AdoptingAnti cross interference electrochemical sensorOptimize the molecular properties of hydrogen (H ₂) and effectively eliminate common gas interferences such as methane and carbon monoxide.

Range optionsProvide dual range adaptation for different scenarios:

0-1000 ppm: suitable for laboratory micro leak monitoring and fuel cell production environment

0-2000 ppm: Suitable for medium concentration protection scenarios such as chemical hydrogenation processes and hydrogen energy storage and transportation

precision metricResolution of 1 ppm, response time ≤ 30 seconds, zero drift ≤ ± 2 ppm/month.

2. Characteristics of intelligent sensors

supportPlug and play interchangeIt can be used interchangeably with CO, H ₂ S and other sensors of the same series. After replacement, the equipment automatically recognizes the gas type and loads calibration parameters.

Built in sensor life monitoring (typical life of 1 year), automatic alarm prompt in case of low battery or sensor failure.

IIIndustrial Scientific GBpro portable toxic gas detectorSafety Function and Operation Design

1. Triple alarm protection system

Alarm typeTechnical Specifications

Applicable scenarios

audible alarm

95 decibel buzzer, intermittent/continuous dual-mode

Open working area for collaboration between devices

Visual alarm

360 ° visible LED red light flashing

Strong light or dusty environment

Vibration alarm

High frequency vibration motor (≥ 2.5G)

High noise environments such as petrochemical plants and hydrogen refueling stations

Support custom alarm threshold: default low alarm of 100 ppm (TWA) and high alarm of 500 ppm (STEL), in compliance with GB/T 50493-2019 standard.

2. Data traceability and management

storage capacity520000 sets of concentration data (1-minute interval), traceable to nearly 12 months of historical records, automatically saving the time, peak value, and duration of 15 alarm events.

transmission method: Connect directly to PC through infrared interface, or pair with DSX ™ Automatic calibration station enables batch data export and calibration management.

3. Optimization of human-computer interaction

Customized LCD screen: displays real-time concentration, battery level, sensor status, and automatically activates backlight in low light environments.

Four key navigation: One click completion of power on/off, calibration, and data viewing, with operation logic that conforms to the usage habits of industrial personnel.