Ammonia Ammonia alarm strict compliance with national safety and quality standards and industry technical standards developed for our customers to better meet public demand, we have the most dedicated the best quality service to provide you with a full range of services. Alarm controller with multiple point-type detectors constitute a system, specifically designed to detect gas in the environment, long-term monitoring of the concentration of gases in the explosion scene. When an alarm is detected ammonia ammonia into the environment when the gas concentration reaches or exceeds the preset alarm value, alarm signals via shielded cable to the controller, the controller immediately audible alarm to alert the user to take safety measures . Ammonia Ammonia alarm with high sensitivity, high stability, long life, low power consumption. Ammonia Ammonia alarm is the first approved by the National Fire Electronic Product type of professional products. Ammonia Ammonia alarm widely used in gas, petroleum, chemical, metallurgy and other flammable, explosive, toxic gases in dangerous places, effectively prevent fire caused by flammable gas leak, explosion, poisoning and other personal injury and property damage. Imported ammonia ammonia alarm sensors, high accuracy, good stability, anti-toxic, anti-interference ability, with over concentration sensor, short circuit protection and automatic identification and automatic sensor failure detection capability, sensor modular design facilitate the replacement of the standard and can automatically repair aging curves are sensors to ensure constant sensitivity. Ammonia Ammonia alarm uses advanced intelligent power bus and gas detection unit integration technology, not only saves the control unit structure, but also reduces labor costs and project cost. Ammonia Ammonia alarm can readily detect how much air the gas content of the gas in point, in order to monitor the content of the scene, the better to detect possible danger. My ammonia alarm company in the same industry-leading level; provide free technical programs and supervision of installation and other services. Select ammonia alarm you will get an unexpected benefit. The main performance ammonia alarm: High brightness LED digital display four-channel auto-locking circuit detection alarm channel priority alarm can be set to display automatic fault diagnosis audible alarm with alarm standby power into history storage memory functional Permanent clock display ammonia alarm features: using imported components, stable performance interference, sensitive environments using a wide range of reliable, long life ammonia alarm host system description (1) ones: refers to probe the large ones. (2) concentration: concentration detection portion corresponding to respective ones of ammonia gas. (3) hours / minutes: time display. (4) Alarm indicator: When the gas concentration in the red part of the probe reaches or exceeds the alarm set value, the indicator light. (5) Fault indicator: Yellow detectors communication failure occurs when the indicator light. (6) Backup power indicator: When the main power does not work, start automatically backup power, the indicator light. (7) the main power indicator: This description of the main power lights work properly. (8) Set: Press this button, you can set the alarm concentration. (9) Time: Press this button, you can set the time. (10) query key: concentration / time adjustment key. (11) Lock key: concentration / time adjustment key. (12) mute button: press this key to sound an alarm or fault elimination. (13) Reset button: accident accident or malfunction alarm after treatment is completed, press this key to enter the normal state of ammonia alarm monitoring technical parameters: 1 Operating voltage:. AC220V ± 15% / 50Hz 2 concentration units:.% LEL, ppm ,% VOL 3 Alarm: sound and light alarm installation: hold tubes, adherent, ceiling (with mounting plate) 4 signal transmission: dual circuit HBUS four buses and 16 standard current signal 4 ~ 20mA signal transmission distance of 5 : ≤ 1500m (2.5mm2 × 2) 6 Display: 7 to Chinese LCD-based output: 4 programmable output, contact capacity 2A/DC24V or 1A/AC220V 8 standby power:. DC12V/4.5Ah × 29 use of the environment:. -40 ℃ ~ +70 ℃, relative humidity, <90% (45 ℃) 10 Dimensions:. 520mm × 410mm × 125mm (can be customized Guiji) 11 detection principle: catalytic combustion, electricity Formula 12 Measuring range :0-100% LEL 13 Sampling Method: Diffusion-type 14 detection of gas: combustible gas 15 power consumption:.. ≤ 3W (DC24V) lose No. 16 outlet hole connecting thread: the G1 / 2 thread 17 〃 Installation: mounting bracket, tube, wall mounted 18 proof mark:. EX d II CT6 ammonia alarm satisfied with the quality of high-quality products are consumer acceptance and recognition, providing one-stop product supply and services to meet customers' a variety of needs and requirements, only you can not think we can not do. Ammonia is a professional manufacturer of alarm - providing Jinan Ryan Electronics Co., the industry enjoyed a high reputation and market share. Ammonia alarm comply with requirements of the times, follow the pace of social development, and promote prosperity and development of the security industry came into being, and intelligent, science, linkage, convenient, and efficient in one product. We look forward to sincere cooperation! 0531 -82,373,408 Mobile: 15666776044 Contact: Jia Consultant