Senko SI100C Diffusion Type Fixed Gas Detector

Brand: Senko

SKU: 100328

The Senko SI100C Diffusion Type Fixed Gas Detector is a reliable gas detection solution for industrial environments. With its advanced features and durable design, it is a vital part of any safety management system, enhancing workplace safety and ensuring regulatory compliance.

Measuring Type: Diffusion Type
Accuracy: ±3% Full Scale
Parameter: Control Switch(calibration), Admin Console(maintenance, OPTION)

Datasheet PDF

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Description

Buy Senko SI100C

The Senko SI100C Diffusion Type Fixed Gas Detector is an advanced safety device that continuously monitors environments for toxic and combustible gases and oxygen levels. It is essential for ensuring safety in industrial settings where gas hazards may be present, providing reliable performance and peace of mind for operators and safety personnel.

Key Features

The Senko SI100C is equipped with several notable features that enhance its functionality and reliability:

Explosive-Proof Structure: The SI100C meets stringent safety standards and is designed to operate safely in hazardous environments. It is suitable for use in industries such as oil and gas, chemical manufacturing, and wastewater treatment.
Water—and Dust-Proof Design: With an IP65 rating, this detector is protected against dust ingress and low-pressure water jets, ensuring durability in challenging conditions.
Analog Output Communication: The device features a standard 4-20mA analog output, allowing for seamless integration with existing monitoring systems for real-time data transmission.
Built-in Calibration Mode: This feature simplifies maintenance by allowing users to calibrate the device easily, ensuring accurate readings over time.
Robust Enclosure: Constructed from high-quality aluminum and stainless steel, the SI100C is designed to withstand the rigors of industrial environments while maintaining excellent RFI and EMC compatibility.

Applications

The versatility of the Senko SI100C makes it ideal for various applications across multiple industries:

Chemical Plants: Monitoring gas levels during production processes to prevent accidents and ensure compliance with safety regulations.
Oil and Gas Industry: Detecting flammable gases in drilling and refining operations, enhancing workplace safety.
Wastewater Treatment Facilities: Continuously monitoring for hazardous gases released during treatment processes.
Food Processing Plants: Ensuring safe storage conditions by detecting gas concentrations that could affect product quality.
The SI100C’s ability to adapt to different environments makes it a valuable tool for safety managers and operators across diverse sectors.

Senko SI100C Specifications

The measuring range of the Senko SI100C Diffusion Type Fixed Gas Detector varies by gas type, with capabilities including 0 to 30% for oxygen (O₂), 0 to 500 ppm for carbon monoxide (CO), 0 to 200 ppm for hydrogen sulfide (H₂S), and 0 to 100% LEL for combustible gases, ensuring comprehensive monitoring of hazardous environments.

Measuring Gas	Combustible Gas		Toxic Gas	Oxygen
Measuring method	0~100%LEL	0~100%LEL	ref. page 19	0~30%VOL
Sensor Life Time	> 5 years	> 2 years	> 2 years	< 2 years
Response Time	<15sec/90% scale (Combustible Gas)	<30sec/90% scale (Toxic Gas)	ref. page 19	<15sec/90% scale (Oxygen)
Resolution	1%LEL (Combustible Gas)	1%LEL	ref. page 19	0.1%Vol (Oxygen)
Cable/Distance	Signal cable: 3-wire > CVVSB 1.5sq or AWG20		Power + Signal cable: 2-wire > CVVSB 1.5sq or AWG20

Measuring Type	Diffusion Type
Accuracy	±3% Full Scale
Parameter	Control Switch(calibration), Admin Console(maintenance, OPTION)
Operation Mode Display	2-LED(Operating and Zero Cal, Span Cal. LED)
Measuring Value Display	Digital: LCD Display (4-digit)
Output signal	4-20mA DC(3wire for combustible gas, 2wire for other gas)
Conduit connection	NPT 3/4″ (2way)
Mounting Type	Wall mount
Setting	1 Switch Interface(Calibration), Console set available(Option)
Remote Set	via Console (Zero Calibration, Span Calibration, Calibration Gas Concentration Set, Factory default,4-20mA Calibration, Range Set, Data Logging)
Operating Temperature	-20°C ~ +55°C
Operating Humidity	5% ~ 95% RH (Non-condensing)
Operating Power	9~34Vdc 600mA
Material	Aluminum, Stainless Steel (STS304)
Dimension	102(W) × 137(H) × 87(D)mm
Weight	1.0kg
Option	Console
Certification	ATEX Ex d IIC T5 Gb IP65
	CSA (Under certification)
	IECEx Ex d IIC T5 IP65
	INMETRO Ex d IIC T5 Gb IP65

Buy the Senko SI100C Diffusion Type Fixed Gas Detector for reliable industrial gas detection. Its durable design and advanced features enhance workplace safety and help ensure compliance with regulatory standards.

Datasheet

Specifications

Measuring Gas	Combustible Gas		Toxic Gas	Oxygen
Measuring method	0~100%LEL	0~100%LEL	ref. page 19	0~30%VOL
Sensor Life Time	> 5 years	> 2 years	> 2 years	< 2 years
Response Time	<15sec/90% scale (Combustible Gas)	<30sec/90% scale (Toxic Gas)	ref. page 19	<15sec/90% scale (Oxygen)
Resolution	1%LEL (Combustible Gas)	1%LEL	ref. page 19	0.1%Vol (Oxygen)
Cable/Distance	Signal cable: 3-wire > CVVSB 1.5sq or AWG20		Power + Signal cable: 2-wire > CVVSB 1.5sq or AWG20

Measuring Type	Diffusion Type
Accuracy	±3% Full Scale
Parameter	Control Switch(calibration), Admin Console(maintenance, OPTION)
Operation Mode Display	2-LED(Operating and Zero Cal, Span Cal. LED)
Measuring Value Display	Digital: LCD Display (4-digit)
Output signal	4-20mA DC(3wire for combustible gas, 2wire for other gas)
Conduit connection	NPT 3/4″ (2way)
Mounting Type	Wall mount
Setting	1 Switch Interface(Calibration), Console set available(Option)
Remote Set	via Console (Zero Calibration, Span Calibration, Calibration Gas Concentration Set, Factory default,4-20mA Calibration, Range Set, Data Logging)
Operating Temperature	-20°C ~ +55°C
Operating Humidity	5% ~ 95% RH (Non-condensing)
Operating Power	9~34Vdc 600mA
Material	Aluminum, Stainless Steel (STS304)
Dimension	102(W) × 137(H) × 87(D)mm
Weight	1.0kg
Option	Console
Certification	ATEX Ex d IIC T5 Gb IP65
	CSA (Under certification)
	IECEx Ex d IIC T5 IP65
	INMETRO Ex d IIC T5 Gb IP65

Description Datasheet Specifications

Senko SI100C Diffusion Type Fixed Gas Detector attributes

Measuring Gas: Combustible Gas, Toxic Gas, Oxygen Measuring Method: Catalytic, IR, Electrochemical Cell, Galvanic Measuring Range: 0~100%LEL, 0~100%LEL, *Depends on sensor, 0~30%Vol Sensor Life Time: > 5 years, > 2 years, > 2 years, < 2 years Response Time: < 15sec/90% scale, < 30sec/90% scale, *Depends on sensor, < 15sec/90% scale Resolution: 1%LEL, 1%LEL, *Depends on sensor, 0.1%Vol

Measuring Gas, Method, Range

Signal cable: 3-wire > CVVSB 1.5sq or AWG20 Power + Signal cable: 2-wire > CVVSB 1.5sq or AWG20

Cable/Distance

Diffusion Type

Measuring Type

2-LED(Operating and Zero Cal, Span Cal. LED)

Operation mode display

±3% / Full scale

Accuracy