Point type ammonia gas alarm, ammonia concentration exceeding limit detector

Point type ammonia gas alarm, ammonia concentration exceeding limit detector It is currently a security product for liquid ammonia cold storage. Used to detect liquid ammonia leakage in refrigerant units, preventing ammonia concentration in the air from exceeding the limit and causing poisoning and explosion accidents. An optional IoT remote monitoring module can easily achieve 24-hour remote ammonia concentration monitoring, enabling remote viewing and alarm reminders on mobile phones. Detector, optional on-site concentration display, on-site sound and light alarm function. It can upload PLC, DCS, fire protection system, as well as computer upper computer software. It can also intelligently partition and link sprinkler systems, solenoid valves, alarm bells, exhaust fans and other equipment.

Applicable locations:
Warehouse, refrigeration workshop, cold storage, meat factory, food factory cold storage, compressor room, fertilizer plant, ammonia station, etc.

Point type ammonia gas alarm, ammonia concentration exceeding limit detector Technical parameters:
Application standards: GB15322.1-2003, GB12358-2006
Installation: Wall mounted, pipe holding, pipe penetrating
IP rating: IP66
Explosion proof rating: Exd IICT6 Gb
Working temperature: -40 ℃~70 ℃
Humidity range: 10% RH to 95% RH
Pressure range: 86Kpa to 106Kpa
Storage temperature: -25 ℃~55 ℃
Communication method: M-BUS bus
Signal output: a set of passive normally open signals
Connecting cable: RVS 2 × 2.5mm2
Accuracy: ± 5% FS
Detecting gases: flammable gases, toxic and harmful gases, oxygen, carbon dioxide
Detection principles: catalytic combustion, electrochemical, infrared, semiconductor
Response time: Catalytic combustion T90 ＜ 30s
Electrochemical and semiconductor: T90 ＜ 60s
Infrared: T90 ＜ 90s

After-sales service
1. The products produced by our company have a warranty period of one year from the date of manufacture (excluding human factors and force majeure).
2. Products within the warranty period can be returned to the factory for free maintenance upon customer request, and our company does not bear the round-trip shipping cost of the products.
3. For products that exceed the warranty period, Party A will only charge maintenance costs.
4. The company provides professional services to customers 24/7. The company responds within 4 hours of receiving customer notifications and provides solutions within 24 hours.
5. To ensure the reliability of product performance, we recommend that users regularly maintain the product during its usage period.

As China gradually enters industrialization, industrial accidents that occur every year in China are also recurring. News reports such as coal mine explosions, factory fires, and worker poisoning are constantly emerging. These accidents are mainly caused by improper use of flammable, explosive, toxic and harmful gases in industrial environments. The Chinese government has continuously introduced relevant laws and regulations to prevent industrial accidents, such as requiring the installation of gas alarms in specific environments