SENKO SI-100C Fixed Gas Detector

SKU: N/A
(1 customer review)

The SI-100C Fixed Gas Detector ensures precise monitoring of oxygen, toxic, and combustible gases in hazardous environments. Its compact design, explosive-proof features, and certification under ATEX, CSA, IECEx, and INMETRO standards make it a reliable safety solution.

ATEX Rating

Hazardous Area Rating

IECEx certified

Yes

$45344

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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:

Resources:

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5 out of 5 stars

1 review

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What others are saying

  1. archeal

    Save your LIFE.

    archeal

    This product is absolutely GREAT because it can detect small leaks of gas even that I couldn’t even smell.It is also easy to use and worked great.Highly recommended!

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