Description SENKO SI-100C Fixed Gas Detector Introducing the SENKO SI-100C Fixed Gas Detector – an indispensable safety device designed for environments with potential gas hazards. This state-of-the-art detector is engineered to measure oxygen, toxic gases, and combustible gases with precision, offering a reliable solution for industrial spaces where safety is paramount. Notable for its explosive-proof structure and water/dust-proof design, the SI-100C ensures robust performance even in challenging conditions. With a streamlined interface that excludes an LCD display, this gas detector is optimized for efficiency in critical situations. The device seamlessly integrates with controllers through standard 4-20mA analog outputs, providing real-time monitoring capabilities. Additionally, its built-in Calibration Mode enhances accuracy, making it a versatile choice for various industries. The SI-100C stands out with its 2-wire configuration for toxic gases and 3-wire setup for LEL, complying with ATEX Ex d IIC T5 Gb IP65, CSA (Under certification), IECEx Ex d IIC T5 IP65, and INMETRO Ex d IIC T5 Gb IP65 standards. Elevate your safety protocols with the SI-100C Fixed Gas Detector, a reliable guardian against potential gas threats. Features: ATEX Zone 1 IECEx Without LCD Display Explosive proof structure Water/dustproof structure 4-20mA Analog outputs Built-in Calibration Mode 2 wires for toxic gases / 3 wires for LEL SI-100C Fixed Gas Detector Specifications: MODELSI-100C Measuring gasCombustible Gas Measuring methodCatalyticIR Measuring range 0~100%LEL0~100%LEL Sensor life time > 2 years> 5 years Response time <10sec/90% scale<30sec/90% scale Resolution 1%LEL1%LEL Cable/DistanceSignal cable: 3-wire > CVVSB 1.5sq or AWG20 MODELSI-100C Measuring gasToxic GasOxygen Measuring methodElectrochemical cellGalvanic Measuring range *Depends on sensor0~30%VOL Sensor life time > 2 years< 2 years Response time *Depends on sensor<15sec/90%scale Resolution *Depends on sensor0.1%VOL Cable/DistancePower Signal cable: 2-wire > CVVSB 1.5sq or AWG20 MODELSI-100C Measuring typeDiffusion Type Accuracy±3%/Full scale ParameterControl Switch(calibration), Admin Console(maintenance, OPTION) Operation mode display2-LED(Operating and Zero Cal, Span Cal. LED) Output signal4-20mA DC(3wire for combustible gas, 2wire for other gas) Conduit connectionNPT 3/4" (2way) Mounting typeWall mount Setting1 Switch Interface(Calibration), Console set available(Option) Remote Setvia Console (Zero Calibration, Span Calibration, Calibration Gas Concentration Set, Factory default,4-20mA Calibration, Range Set, Data Logging) Operating temperature-20ºC ~ 55ºC Operating humidity5% to 95% RH(Non-condensing) Operating power 9~34Vdc 600mA MaterialAluminium, Stainless steel(STS304) Dimensions102(W) × 137(H) × 87(D)mm Weight1.0kg ApprovalATEX Ex d IIC T5 Gb IP65 CSA (Under certification) IECEx Ex d IIC T5 IP65 INMETRO Ex d IIC T5 Gb IP65INMETRO OptionConsole GasSensorRange OxygenO 2Electrochemical0~30%Vol Carbon MonoxideCOElectrochemical0~500ppm HydrogenH 2Catalytic0~100%LEL HydrogenH 2Electrochemical0~1000ppm Hydrogen SulfideH 2 SElectrochemical0~200ppm Combustible-Catalytic0~100%LEL Ethylene OxideC2H4OIR0~100%LEL MethanolCH3OHCatalytic0~100%LEL AmmoiaNH3Electrochemical0~100ppm GasA1A2Resolution OxygenO 2 Carbon MonoxideCO HydrogenH 2 HydrogenH 2 Hydrogen SulfideH 2 S Combustible-Refer to the alarm set points in the SI-100 Specification Ethylene OxideC2H4O MethanolCH3OH AmmoniaNH 3 SI-100C Fixed Gas Detector Certifications: ATEX Certificate IECEx Certificate KCS Certificate Resources: SENKO Datasheet & Catalog More Options For You: SENKO SI-100 Fixed Gas Detector
