Zang Jingli (13475313698-0531-81111712) of the company the chloride leak alarm price concessions, quality assurance, welcome to consult the discussion. High speed production of chloride alarm high-end CPU and 24-bit precision A / D converter design, the use of imported gas sensors, chloride alarm (RBT / RBK) has high precision, stable performance, reliable quality, anti- poisoning, anti-interference ability, chloride alarm can be long-term inspection side of flammable, explosive gas, detection and control of on-site implementation, www.baidu.com chloride alarm when the detected gas concentration exceeds the alarm set set value, the audible and visual alarm, alarm active at the same time outside the control of fire-fighting equipment or other safety equipment, chloride alarm in order to prevent or reduce the risk of continuation at the scene, to achieve automatic to remove dangers purpose explosion-proof structure design, used in factories 1,2 dangerous places, widely used in gas, petroleum, chemical, coal, electric power, pharmaceutical, metallurgy, coking and other industries. Chlorides alarm (Zang Jingli 13475313698) main features: high accuracy, stable performance, low-power, anti-interference ability to send / receive D-20mA standard signal, using micro-processing system the chlorides 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 detected gas concentration of chloride alarm Specifications: Working voltage: AC220 V ± 20% 50HZ measuring range: 0 to 100 ppm chloride alarm detection gas: chlorine detection principle: electrochemical alarm output: AC220v 1A normally open chloride alarm Alarm volume: ≥ 70dB response time: ≤ 30s recovery time: ≤ 60s chloride alarm power consumption: ≤ 3.5W / way measurement error: ≤ ± 3% FS Explosion-proof grade: Exd Ⅱ CT6 chloride alarm electrical interface: G3 / 4 Operating temperature: -20 ° C to +55 ° C Humidity: ≤ 90% RH chloride gas alarm in the modern gas industry has played a a pivotal position, is of great significance, chloride gas alarm not only for the protection of the safety of our lives, and we can provide accurate data to create a sufficient time and space for our security, timely and effectively avoid a lot of hidden dangers . Chloride 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. Hydrogen chloride 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. Chloride gas alarm features: Imported sensors, high precision, accurate measurement, anti- poisoning, 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 to comply with RS485 communication protocol chloride gas alarm The technical parameters: 1. Detection of gas: chloride. Measuring range 0-100ppm / 0-1000ppm 3 Sampling Method: Diffusion detection principle: the 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 chloride gas alarm by the chlorine gas alarm controller with contact-type gas constitute the system, the control panel for wall-mounted panel, each independent gas concentration detection points, host and sub-wire connection, the install distribution network, multiple monitoring points centralized control, when the environment detection of gas concentrations at or above the preset alarm value, 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, fire, poisoning, so as to ensure safety in production, gas, petroleum, chemical, metallurgy and other products are widely used in the presence of flammable, 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.