SKA/NE-301

Food fermentation workshop ammonia detector.

Overview of products

Food fermentation workshop ammonia gas detectors Smart control of fermentation gas concentrations is an online monitoring device for multi-principle compatible, high stability, blast-proof industrial gas concentrations. Equipment integrates a variety of mainstream detection sensor techniques that automatically match the best detection methods according to the type of gases detected, and are suitable for the monitoring of multiple industrial gas leaks, such as flammable gases, toxic and harmful gases and volatile gases. The whole machine uses industrial insulation structures, diffuse sampling,24Hour-to-hour on-line monitoring design with adaptive, low-efficiency, high-output, long-life, and extensive adaptationPetrochemicals, coal-chemicals, precision chemicals, coating sprays, sewage treatment, pharmaceutical workshops, metallurgy mines, gas fields, storage stores, lithium new energy, food processing, municipal tunnelsIndustrial and public places where there is a risk of flammable explosive and toxic harmful gases can provide accurate monitoring of on-site gas leaks, concentrations, etc., and provide reliable data support and security for safe production in the plant area, early warning of gas leaks, secure containment ring controls, and enable companies to comply with safe production.

Core test principles

Food fermentation workshop ammonia detector.Catalytic combustion, electrochemical, semiconductor, infraredThe four main principles of mainstream detection, covering all-product industrial gas detection needs, fit for different gas detection scenarios, and complete upgrading of accuracy and applicability. Catalytic combustion principles are used mainly for the detection of all types of flammable gases, using temperature and resistance changes resulting from non-flammation of gases on the surface of catalytic elements, precision conversion of gas concentrations, good linearity and high stability; electrochemical principles for toxic trace gases, such as carbon monoxide and hydrogen sulfide, producing corresponding current signals through electrode oxidation reaction, with a high degree of speciality and low sensitivity; semiconductor principles for wide-spectrum gas screening, which are responsive, cost-effective and environmentally adaptable; and infrared principles for detection of gases based on a spectroscopy absorption characteristic, with a high degree of intervention resistance, no risk of poisoning and a high long-term stability. A multi-principle modular design that can be tailored to achieve a truly multi-purpose, fully-covered landscape.

III. Product function and structural advantages

Equipment is designed using standardized industrial structures, with a low overall capacity1.2W, energy-efficient and stable, suitable for long-term uninterrupted service. AdoptSpreading sampling methodsThere is no need for external air pumps, which rely on natural gas dispersion to complete detection, and which are simple, easy to maintain and less susceptible to congestion. The whole machine is designed to be blastproof, has a reliable blast-proof capability and fully meets the standards for blast-proof installation at hazardous sites. Devices support continuous online working mode, available24Continuous collection of data on gas concentrations, real-time monitoring of changes in environmental gases and elimination of safety monitoring of blind areas. At the same time, the equipment has excellent insulation capabilities and routine environmental insulation resistance≥100MΩIn high-humid environments, work remains stable, with a strong resistance to wet heat and disturbance.

IV. Signal output and system adaptation

Device carries multiple generic signal output, compatibleDC24VPower supply, support4‑20mASimulation,RS485Digital signal, two bus, wireless transmission four modes of output, seamlessly connected industryPLC、DCSControl systems, gas alarm hosts, upper control platforms and cloud-connected platforms. Auto-activated anti-activation functions such as on-site real-time concentration displays, over-platform alerts, remote data uploads, historical data records, etc. can be achieved, such as on-site alerts, remote monitoring, connecting to ventilated winds, interconnections to cut-off, and enabling plants to achieve gas monitoring intelligence, control digitization and security automation.

Environmental adaptation and storage performance

Food fermentation workshop amino gas detectors Intelligence control of ultra-wider temperature working capacity of fermented gas concentrations, distinguishing between flammable and toxic gas exclusive work temperature areas: Flammable gases are detected at temperatures-40℃～70℃, the temperature for the toxic gas detection is-10℃～55℃It is suitable for harsh industrial field environments such as cold and high temperatures. Work Humidity≤95%RH, without condensation, can operate steadily over a long period of time in damp, dusty conditions. Fit to atmospheric pressure86KPa～106KPaIntersections may be used at different altitudes and under different conditions. Easy storage conditions, storage temperature range-50℃～80℃storage humidity≤95%RHThe long-term preservation of the warehouse stock, the idle storage of equipment and the overall service life of the equipment can be up to three years, significantly reducing the cost of later replacement and transport for the enterprise.

VI. Application value

The composite gas detector, with its core advantages of multi-principle compatibility detection, blast-proof dust, ultra-low power consumption, multi-sign compatibility, high environmental adaptability and long operational life, addresses the problems of poor suitability, vulnerability, high mobility and limited landscape coverage of the traditional single gas detector, and covers the multi-industry core monitoring scene.Petrochemicals/Coal-chemical sites(b) Monitoring of the leakage of flammable gases such as crude oil, natural gas, coal-chemical materials and toxic gases such as hydrogen sulfide, carbon monoxide, and high-risk conditions in appropriate installations, response workshops, storage tanks and loading stations;Paint/Lithium new energy scene• Explicit monitoring of volatile paint gases, organic solvents, lithium electrolyte volatile flammable gases, suitable for dustless workshops, dry production lines, storage workshops;Municipalities/Environment scene(a) For sewage treatment plants, underground corridors, tunnels, real-time monitoring of harmful gases such as biogas, hydrogen sulfide, and avoidance of security hazards in closed space;Pharmaceuticals/Food processing scenesMonitoring of gases such as alcohol, organic solvents and ammonia for medical purposes to meet the monitoring needs for safe production in cleaner workshops;Gas/Industry and mining scenes(b) Facilities such as gas-resilient pressure stations, pipeline networks, metallurgy mines, and real-time protection against the risk of flammable and toxic gas leaks. The equipment is designed to monitor all aspects of the risk of flammable, toxic and hazardous gas leaks from industrial sites, provide early warning of hazards, avoid explosions, poisoning, etc., and help enterprises to improve their safety monitoring systems, comply with standards of production and effectively reduce safety risks and transport costs. It is the core security monitoring equipment necessary for industrial endangered sites and high-risk scenarios.

Detailed technical parameters for equipment

Parameter Item	Technical specifications
Test principles	Catalytic combustion, electrochemical, semiconductor, infrared
Detection of gases/Countpoint	Measurement range, alarm point: see device sign
Electricity/Signal Output	DC24V；4-20mA、RS485Two buss, wireless.
Full power.	1.2W
Working temperature	flammable gas:-40℃～70℃;toxic gases:-10℃～55℃
Work Humidity	≤95%RH(No Condensing)
Atmospheric pressure	86KPa～106KPa
Insulation.	Normal≥100MΩ；94%RHHigh-wet environment≥1MΩ
Working methods	24Hours of continuous online monitoring
Explosive-proof approach	Detonation
Sampling method	Proliferation
Storage temperature	-50℃～80℃
Storage humidity	≤95%RH
Useful life of equipment	Three years.