Specification Alarm : NO Brand : HFCCYBGS BulletPoint1 : 1. Multiple wiring methods: Supports RS485 (Modbus communication protocol) and 4-20mA communication methods, with stronger compatibility; BulletPoint2 : 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 environments Choose stainless steel casing; BulletPoint3 : 3. Rationality: The detector adopts a design without a back cover, eliminating the problem of detector water intrusion; BulletPoint4 : 4. Intelligent protection: The detector has automatic recognition and protection functions for sensor short circuit and open circuit faults; BulletPoint5 : 5. Support various sensors: By connecting different sensor components, it is possible to detect different gas objects; BulletPoint6 : 6. EMC: Stable and reliable circuit design ensures good stability and strong anti-interference ability of the detector; BulletPoint7 : 7. LED display screen: Using LED digital tube display screen, it has the best visibility even in low light places; BulletPoint8 : 8. Non open cover calibration: Infrared remote control design, on-site calibration of the detector can be completed without opening the cover; Color : One Color ExternallyAssignedProductIdentifier : 7735607513082 ExternallyAssignedProductIdentifier1 : 0774113058844 ExternallyAssignedProductIdentifier2 : 774113058844 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : HOST AND SENSOR ItemName : ZY500D CO Carbon Monoxide Detectors with Sound and Light Alarms for The Chemical Industry with Range 0~1000ppm ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-gas-monitors-and-detectors Manufacturer : HFCCYBGS Material : plastic ModelName : ZY500D CO Carbon Monoxide Detectors With Sound And Light Alarms For The Chemical Industry With Range 0~1000ppm ModelNumber : ZY500D NumberOfItems : 30 OperatingHumidity : 95 percent PartNumber : 0020 PowerSourceType : 24VDC ProductDescription : 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. ※Gas :Carbon Monoxide Detectors ※Ex:Ex d ⅡCT6 Gb ※Range:0-1000ppm ※Principle:Catalytic combustion ※Resolution:1ppm ※Protection level:IP66 ※Protection level:Aluminum alloy with black coating ※Protection level:4-digit high brightness LED display ※Accuracy :≤±3 %F.S ※Pipeline interface:M40*1.5 ※Duplicate value:≤1%F.S ※Electrical interface:3/4 "NPT internal thread, 1/2" NPT internal thread, supporting two electrical connection methods simultaneously ※Response Time:T90≤20S ※Response time ≤10S ※Relay:Passive contact, capacity,220VAC 3A/24VDC 3A ※Zero drift:≤±1%(F.S/Y) ※Main material Aluminium Alloy ※Diffusion type:flow type, and pump suction type are optional ※Out:4-20mA signal ※RS485:signal adopts standard MODBUS RTU protocol ※Size:200mm×150mm×100mm ※Working temperature :-40~70℃ ※Installation method:Wall mounted, flange type, pipeline type ※Working humidity:0~95%RHNon condensation ※Weight:1.5KG ※Power:9-30VDC,Rated 24VDC ※Standard accessories :Manual, infrared remote control ※Working pressure:86-108Kpa ※Optional explosion:Proof sound and light alarm, installation bracket, etc