Fixed Gas Detector
Engineered for professionals who demand precision and reliability, the HexaShield 301 Fixed Multi-Gas Detector represents the next evolution in intelligent gas detection. Designed with advanced integrated circuit architecture and smart sensor technology, it delivers real-time, high-accuracy detection of multiple hazardous gases — ensuring total protection for your people, processes, and assets.
The HexaShield 301 uses natural diffusion sampling and ultra precision-grade sensor modules to achieve exceptional sensitivity, fast response, and unmatched repeatability. Its modular, rugged construction simplifies installation, calibration, and maintenance, keeping downtime to an absolute minimum while maximizing operational uptime.
- Multi-gas detector: Detect up to 4 gases of any configuration simultaneously.
- Humanized GUl operation interface;Color LCD display;
- Adopts advanced micro-power technology sensor; Adopt the latest semiconductor nanotechnology ultra-low power 32-bit microprocessor and 16-bit ADC data acquisition chip.
- Large LCD display with backlight, can display gas concentration, type, unit, working status, etc.;
- Standard RS485 signal: using standard MODBUS RTU protocol, transmission distance <1km; PPM, %VOL, mg/m3, μmol/mol, units can be switched.
- Two-level alarm setting, two sets of relay passive signal output; The indicator light indicates the working status, normal, low alarm, high alarm, and fault;
- Have explosion-proof certificate.
- No calibration is required when replacing the sensor, and the key parameters of the sensor are identified automatically; The sensor has up to 5 levels of target point calibration function to ensure measurement accuracy and linearity.
- It has over-voltage protection, lightning protection, short circuit protection, reverse connection protection, anti-static interference and anti-magnetic field interference to prevent the detector from being damaged by external reasons, human factors. natural disasters, etc.
