Oxygen O2 Gas Detector With Sound And Light Alarms For The Chemical Industry

Description: 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0 Oxygen O2 Gas Detector With Sound And Light Alarms For The Chemical Industry ZY500D Functional features:The ZY500D series gas detector is based on advanced microprocessor technology and designed specifically for customer needs. The latest mechanical and electronic technologies provide reliable designs for various gas detection requirements, effectively resisting electromagnetic interference and harsh external environmental influences. Advanced imported sensor technology can monitor combustible gases, toxic gases, and oxygen deficiency hazards; The ZY500D series gas detector has two shell options: stainless steel and die cast aluminum, which can continuously monitor combustible and toxic gases. The instrument comes with a digital tube display, which can directly view the on-site gas concentration through the screen. There is no need to open the cover on site, and alarm point settings, coefficient modification, and other operations can be carried out through the remote control. It has two built-in onboard relays, which can be externally connected to sound and light alarms or control functions such as on-site fans and exhaust fans.By using transmission methods such as 3-4 core cables to connect to environmental protection systems, enterprise servers, central control alarms, user mobile phones, etc., combined with data analysis software, remote monitoring, remote control, and remote alarm can be achieved. Users can perform real-time data queries, historical data queries, data exports, data printing, and other operations on various networked terminal devices through the network. Features:1. Multiple wiring methods: Supports RS485 (Modbus communication protocol) and 4-20mA communication methods, with stronger compatibility;2. Stainless steel material: 50MM diameter air chamber, which prevents the sensor from being affected by external environment and can cope with various harsh environments; Possible corrosive environmentsChoose stainless steel casing;3. Rationality: The detector adopts a design without a back cover, eliminating the problem of detector water intrusion;4. Intelligent protection: The detector has automatic recognition and protection functions for sensor short circuit and open circuit faults;5. Support various sensors: By connecting different sensor components, it is possible to detect different gas objects;6. EMC: Stable and reliable circuit design ensures good stability and strong anti-interference ability of the detector;7. LED display screen: Using LED digital tube display screen, it has the best visibility even in low light places;8. Non open cover calibration: Infrared remote control design, on-site calibration of the detector can be completed without opening the cover; ※ GasOxygen O2ExEx d ⅡCT6 GbRange0-30% VOLPrincipleCatalytic combustionResolution0.1% VOLProtection levelIP66Protection levelAluminum alloy with black coatingProtection level4-digit high brightness LED displayAccuracy≤±3 %F.SPipeline interfaceM40*1.5Duplicate value≤1%F.SElectrical interface3/4 "NPT internal thread, 1/2" NPT internal thread, supporting two electrical connection methods simultaneouslyResponse TimeT90≤20Sresponse time≤10SRelayPassive contact, capacity,220VAC 3A/24VDC 3AZero drift≤±1%（F.S/Y）Main materialAluminium AlloyMain materialDiffusion type, flow type, and pump suction type are optionalOut4-20mA signalRS485 signal adopts standard MODBUS RTU protocolSize200mm×150mm×100mmWorking temperature －40~70℃Installation method Wall mounted, flange type, pipeline typeWorking humidity0~95%RHNon condensationweight1.5KGPower9－30VDC，Rated 24VDCStandard accessories Manual, infrared remote controlWorking pressure86-108KpaOptional explosionProof sound and light alarm, installation bracket, etc

Price: 300 USD

Location: hefei

End Time: 2024-08-23T01:10:01.000Z

Shipping Cost: 0 USD