TC100N Fixed Gas Detector

Detailed Product Description

Fixed Gas Detector Description
TC100N is a fixed gas detector installed in a place where potential gas hazard exists to measure oxygen, toxic gas and combustible gas. With ATEX approval, it is suitable for explosive environment use. it communicates with the control panel through 4-20mA analog output or RS485 digital signal. 

The fixed gas detector is uesd forSteelworks, Petrochemical plants, Shipyards, Water treatment plants, Mines. Power plants, Food industry etc.

Fixed Gas Detector Key features

• ATEX approved
• 4-20mA analog or RS485 digital output
• 2 relay output for 4-20mA type
• Sensor module design, easy for replacement

Fixed Gas Detector Specifications

Measuring gas	O2	CO	H2S	Combustible
Measuring range	0-25%vol	0-500ppm	0-100ppm	0-100%LEL
Resolution	0.1%vol	1ppm	1ppm	1%LEL
Sensor type	Electrochemical	Electrochemical	Electrochemical	Catalytic
Sensor life	1 year	2 years	2 years	2 years
Sampling method	Natural diffusion
Response time	Toxic gas and O2: T90≤60s; Combustible: T90≤30s
Working temperature	-20℃~50℃ for toxic gas -40℃~70℃ for combustible gas
Signal output	4-20mA/RS485
Alarm output signal	2 programmable relays for 4~20mA type
Conduit connection	G1/2
Cable required	≥1.5mm2×3 core cable(4-20mA type) ≥1.5mm2×4 core cable(RS 485 type)
Transmission distance	≤1000m
Mounting type	Wall mounted
Working temperature	oxic gas:-20℃~50℃ Combustible gas: -40℃~70℃
Working humidity	≤95%RH(no condensation)
Operation voltage	DC24V±25%
Consumption	<2W
Ingress Protection	IP65
Housing material	Chamber: Aluminum alloy Sensor cover: Stainless steel
Dimension and weight	196mm×186mm×68.5mm, about 1.2kg
Approval	Ex Ⅱ 2G  Ex db llC T6 Gb
Cable / distance	4-20mA type: 1.5 MM2, 3 wire, shielded,1000m (maximum)  RS485 type: 1.5 MM2, 4 wire, shielded, 1000m (maximum)

Company Advantage

• Certificates CE ATEX
• More than 15 years export experience
• Prices 5% lower than other brand
• Fast delivery Parts of products are available in stock and can send within 3 working days
• After-sales Service

All the products have 1 year warranty, and it will be free from maintenance within warranty period, products over warranty period for paid services.

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