What are the determining factors of gas detector price?
1, Core components and technology
Sensor type and performance
The price difference between electrochemical sensors (low cost but short lifespan) and infrared sensors (high precision but high cost) can reach 3-5 times
Imported sensors (such as Honeywell and Mesian) are generally priced 20% -50% higher than domestically produced ones
The detection accuracy (such as 1% F.S. and 5% F.S.) and response time (such as T90 ≤ 20s and T90 ≤ 60s) directly affect the price gradient
Detection capability configuration
The price difference between a single gas detector (several hundred yuan) and a four in one/six in one composite detector (several thousand to tens of thousands of yuan) is significant
Resolution differences (such as 0.001ppm and 1ppm) can double the price of devices of the same type
Hardware Design and Materials
Structure type
Portable devices (priced in the hundreds to thousands of yuan) are usually cheaper than fixed devices (priced in the thousands to tens of thousands of yuan), but portable devices with pump suction function are priced 30% -50% higher
Explosion proof die cast aluminum material (industrial grade) is 3-5 times more expensive than plastic material (civilian grade)
Functional scalability
Intelligent function attachment
When equipped with Bluetooth/Wi Fi networking, GPS positioning, or fall alarm functions, the price increases by 30% -50%
The automatic calibration function increases the equipment premium by 15% -20%
Certification and Standards
Industry certification level
The price of equipment certified by ATEX/IECEx explosion-proof certification is 50% -100% higher than the basic certification model
Medical or military grade certified equipment has a brand premium of 30% -80%
