Welcome: Ohach Intelligent Technology
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HC-500 online gas alarm detector is suitable for complex gas concentration detection in various environments. It integrates imported sensors and microcontroller technology, and realizes accurate, stable and fast detection through various detection methods such as diffusion, flow and pipeline. This gas detector can be used for combustible gas and toxic gas monitoring. It adopts advanced detection principles and has the characteristics of high precision and fast response. The equipment has excellent explosion-proof protection performance, adapts to harsh environments, supports multiple signal outputs, is easy to install, and is widely used in the industrial field, providing reliable protection for safe production.
Detection gas: combustible gas/toxic gas
Detection principle: catalysis, electrochemistry, infrared principle, etc
Detection accuracy: ≤±3%
Measuring range: optional
Resolution: Optional
Linear error: ≤±1%
Response time: ≤20s (T90)
Zero drift: ≤±1% (F.S/ year)
Operating temperature: -30~60℃
Reply time: ≤20s
Repeatability: ≤±1%
Working humidity: ≤95%RH, no condensation
Explosion-proof certification: CNEx16.0547
Protection level: IP66
Working pressure: -30kpa ~100Kpa
Power supply: 24VDC (12~30VDC)
Link thread: M40x1.5mm
Weight: 1.5kg (net weight of instrument)
Shell materials | : die casting aluminum + sandblasting oxidation/fluor-carbon painting, explosion-proof anticorrosion
Model output: 4-20mA signal, RS485 signal, standard two sets of relays, passive contact, capacity 220VAC 3A/24VDC 3A
Contact: Tina Liu
Phone: +86-13437432214
Tel: 0769-81052116
Email: sales@ohach.com
Add: Room 202, Lane 4, Fushan Tangkeng, Liaobu Town, Dongguan city, Guangdong Province
