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China, Chinese RS485 or 4-20 Ma Output Gas Transmitter Detector for Co Monoxide Monitoring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentToxic Gas DetectorGas Monitor
Nanjing KELISAIKE Safety Equipment Co., Ltd.
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Product Description RS485 or 4-20 mA Output Gas Transmitter Detector for CO Monoxide Monitoring The K800 series fixed gas detector, with 2, 3 or 4 wires connection, 4-20 mA RS485 Modbus output, provides continuous detection and monitoring of gases for a wide range of industrial environments. The fixed detector with in-built alarms and fault relays is suitable for safety protection of personnel and plant from flammable, toxic and oxygen gases.>>>Key FeaturesDigital and analog outputs LED status indicator light for alarm conditions The relay can trigger alarms or process control system Three models available for measuring toxic gases, VOCs, or combustible gases Explosion-proof caseCERTIFICATIONS: CE, CMC, Ex, MA (SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS IN CHINA).>>>Technical Specification:Power supply24 V DCOutput signal4-20 mA standard industrial signal outputOperating temperature-20°C ~ +50°CDisplayBacklight LEDRelative humidity15% ~ 90% RH (non-condensing)Atmospheric pressure86 ~ 106 kPaExplosion-proof gradeExd IIC T6Warranty1 yearLIST OF COMMONLY DETECTED GASES No.Detection gasRangeAccuracy90% response timeMin readoutLow/high alarm1PH30-5-2000ppm±5%(F.S)≤25s0.01ppm0.3/5ppm2O20-30%±5%(F.S)≤15s0.1%vol18.0%/23.0%3LPG(LEL gas)0-100%LEL±5%(F.S)≤5s1%LEL25.0%/50.0%LEL4CO0-1000 ppm±5%(F.S)≤25s1 ppm50ppm/100ppm5H2S0-100 ppm±5%(F.S)≤30s1 ppm10ppm/20ppm6CH40-100%LEL±5%(F.S)≤5s1%LEL25.0%/50.0%LEL7NH30-100ppm±5%(F.S)≤50s1 ppm25 ppm /50 ppm8O30-20ppm±5%(F.S)≤60s0.01ppm0.2ppm/0.4ppm9CI20-20 ppm±5%(F.S)≤30s0.1 ppm1 ppm /10 ppm10H20-1000 ppm±5%(F.S)≤60s1 ppm50 ppm /100 ppm11SO20-100 ppm±5%(F.S)≤30s0.1 ppm2 ppm /10 ppm12NO0-250 ppm±5%(F.S)≤60s1 ppm25ppm/50 ppm13NO20-20 ppm±5%(F.S)≤25s0.1 ppm3ppm/10ppm14Infrared CO20-5%vol±5%(F.S)≤60s0.1%vol1%vol/2%vol15Infrared CH40-5%vol±5%(F.S)≤60s0.1%vol0.1%vol/0.15%vol16Infrared C3H80-5%vol±5%(F.S)≤60s0.1%vol0.1%vol/0.15%vol>>>Our Services:1. For all our products, we offer a 1-year warranty and life-long maintenance.2. All inquiries will be replied in 24 hours.3. We will provide technical support; our engineers will help to solve the problems you met.4. We can provide OEM and ODM service.5. Our factory is located in Nanjing city, welcome to visit our factory.6. All products will be fully checked and well packed before shipment, and the qualification certificate will be provided.>>>Calibration:For the calibration of KELISAIKE products, please feel free to contact us for help.>>>Why should you choose KELISAIKE? 1. Mutual benefits: We are a manufacturer, so we can offer products of the same quality at the best prices.2. Professional engineers: We have seasoned engineers with over 10 years' experience in the gas detection field. With various hi-tech equipment, we make products with higher accuracy and stability.3. Customization: Thanks to our strong R&D team, we can customize our products at your request.4. Free OEM service: a) Silk-print your Logo (≥ 100 PCS). b) Design your colour box packing (≥ 200 PCS). 5. Mixed order: We accept mixed orders, with different models and small quantity orders. 6. After service: (a) 1 Year warranty. (b) If you found any of our products of inferior-quality, we will send you new ones to replace them for free in the next order after verification.
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