Zang Jingli (13475313698-0531-81111712) The company operating the chlorine leak alarm price, quality assurance, welcome to consult the discussion. 000 speed production of chlorine alarm high-end CPU and precision 24-bit A / D converter design, the use of imported gas sensors, chlorine alarm (RBT / RBK) has a high precision, stable performance, reliable quality, anti-toxic, anti-interference ability and other characteristics, chlorine alarm long-term inspection side of flammable, explosive gas, detection and control, on-site implementation www.baidu.com chlorine alarm when the detected gas concentration exceeds the alarm set value, The instrument emits sound and light alarm, alarm start outside the control of fire-fighting equipment or other safety protective equipment, chlorine alarm at the same time in order to prevent or reduce the risk of continuation at the scene, to achieve automatic to remove dangers purpose, explosion-proof structure design, suitable for factory 1, 2 dangerous places, widely used in gas, petroleum, chemical, coal, electric power, pharmaceutical, metallurgy, coking and other industries. Chlorine alarm (Zang Jingli 13475313698) main features: high measurement accuracy, stable performance, low-power, anti-interference ability to send / receive D-20mA standard signal, micro-processing system chlorine alarm manual / automatic fan and open the solenoid valve high and low segments alarm function fault alarm, the undervoltage alarm power protection features bright LED display detection of gas concentrations of chlorine alarm Specifications: Working voltage: AC220 V ± 20% 50HZ measuring range: 0 to 100ppm chlorine alarm detection gas: chlorine detector principle: electrochemical alarm output: DC24V 1A normally open chlorine alarm Alarm volume: ≥ 70dB Response time: ≤ 30s recovery time: ≤ 60s chlorine alarm power consumption: ≤ 3.5W / way measurement error: ≤ ± 3% FS Explosion-proof grade : Exd Ⅱ CT6 chlorine alarm electrical interface: G3 / 4 Operating temperature: -20 ° C to +55 ° C Humidity: ≤ 90% RH chlorine gas alarm played a pivotal role in the development of modern gas industry is of great significance, chlorine gas alarm not only for our lives and safety for protection, and can provide us with accurate data for our security to create sufficient time and space to be able to promptly and effectively avoid a lot of hidden dangers. Chlorine gas alarm support different blend, you can set the the same alarm value can be set separately for each alarm value, automatic calibration, automatic tracking sensor aging state; automatic fault detection, can indicate fault location and type. Chlorine gas alarm to be used for the detection of the gas in the environment, constitute the gas alarm system, a sound and light alarm function, a gas detection alarm control system. Chlorine gas alarm features: Imported sensors, high precision, accurate measurement, anti-poisoning comply with the RS485 communication protocol chlorine gas alarm, explosion-proof structure design, suitable for factory 1,2 dangerous places to be able to directly access the standard secondary instrument or DCS system IP65 degree of protection, dust-proof, waterproof D-20mA standard signal output technical parameters: 1. Detection of gas: chlorine measurement range 0-100ppm / 0-1000ppm 3 Sampling Method: Diffusion detection principle: Electrochemical 5. sensor life of 2-3 years. detection error: ± 5% F. S 7. Response time: <30s 8 0:00 Drift: 3 ppm. Span drift: 10 ppm Long-term drift: <2% signal / 11 alarm set to vote: You can set your own 12. Recovery Time: <30s 13 Operating voltage: 24 V DC 14. power consumption: ≤ 1.5W 15 analog output: D 20mA standard signal output 16. transmission distance: 1500m 17 Atmospheric pressure: 86 ~ 106KPa 18 Storage temperature: -20 to 40 ° C 19 Operating Temperature: -40 ° C to 85 ° C Operating Humidity: <90%. R. H 21 Weight: about 2.2 (1.2) kg 22 proof mark: Ex d II CT6 23 outlet hole connecting thread G3 / 4 "(G1 / 2") thread 24. Installation: mounting bracket, tube, wall mounted chlorine gas alarm by the chlorine gas alarm controller with contact-type gas constitute the system host control panel wall mounted, each independent gas concentration detection points, host and sub-wire connection, install distribution network of multiple control point of centralized control, the environment to detect gas concentration reaches or exceeds the preset alarm value, the alarm immediately audible and visual alarm to alert the user to take security measures, and drive the exhaust, cut off the sprinkler system to prevent the occurrence of fire , poisoning, in order to protect the safety of products are widely used in the presence of flammable gas, petroleum, chemical, metallurgy, explosive, toxic gases in dangerous places. Your concerns: (1) how to ensure after-sales service? One year warranty and lifetime maintenance we have a dedicated service personnel, as long as you have a question you can ask us, we can solve our office, we can not solve, we work together to solve. We do not only long-term customers are friends. (2) the price is not too expensive and you? A sub-price goods. The Audi always Chery expensive. The same products in the Gome and Suning prices are likely not the same, you know why? The same phone in a different store price will be very different, we tend to choose the cheapest it? (3) how to install our products in the factory when we debugging, it is very convenient to install. And we can carry out the installation guide, what do not know how you can contact us directly, we have professional and technical personnel. If necessary we can also come to guide the installation.