Xgard Bright fixed toxic gas sensor

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Model	Xgrad Bright
Manufacturer	Crowcon
Power supply
Weight
Size
Condition	Còn hàng
Warranty	12 tháng

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Specifications
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I. Specification Xgard Bright fixed toxic gas sensor

Generality:

This flame retardant (Exd) toxic gas detector is housed in a premium aluminum alloy housing. Certifications including gas and dust approvals for ATEX and IECEX with UL gas certification in progress.

Versatile:

Xgard Bright Crowcon stationary toxic gas sensor monitors flammable and toxic oxygen and toxic gases - Reduces training requirements on systems.
Choice of M20 or NPT connection - Supports multiple system requirements
Low Power Requirements (up to 3W) - Reduces system-wide energy consumption
IP65 or IP66 rated (with weatherproof cover) - Allows use in areas subject to frequent washing or exposure.

Easy to install and operate:

Addressing - Dramatically reduces the amount of cabling required for multisite installations
Local Display - Provides gas level indication, status and maintenance routine support
Non-Intrusive Calibration - with Xgard Bright Crowcon fixed toxic gas sensor eliminating the need to open the lid for calibration
Plug in type terminal blocks: Makes wiring quick and easy to reduce installation costs
Configuration via magnetic lock - Reduces the amount of time the operator spends in the hazardous area.

***See more of GMGA's fixed gas detectors - Crowcon Vietnam at: https://gmga.vn/en/danh-muc/analytical-equipment/gas-analysis-equipment/fixed-gas-detector-and-analyzer/

II. Specifications of Xgard Bright flame retardant toxic gas detector (Exd)

Size	156 x 166 x 109mm (6.1 x 6.5 x 4.3inch)
Cable Entry	2x M20 (stopping plug fitted to left-side entry)
Power	10-30Vdc. 3W max
Electrical Output	4-20mA current sink or source
	RS-485 Modbus RTU
	HART (Optional)
Weight	Aluminium alloy 1kg (2.2lbs)
Enclosure Material	ADC 12 aluminium alloy
Relay	Alarm 1, Alarm 2, Fault
Relay	SPST contacts rated 1A 30Vdc
Sounder Out	24Vdc (nominally), 250mA maximum load
Operating Temperature	-40°C to +70°C (-40°F to 158°F)
	Note: sensor operating temperatures vary widely.
	Refer to the sensor module datasheet or contact
	Crowcon for specific sensor data.
Humidity	0 to 95% RH, non-condensing
Repeatability	+/- 2% FSD
Zero drift	+/- 2% FSD per year maximum
Ingress protection	IP65 (IP66 with weatherproof cap)
Approvals	ATEX and IECExEx II 2 G Ex db IIC T6 Gb
	Ex tb IIIC T80ᶜ Db
	II 2 G Ex db IIC T6 Gb
	II 2 D Ex tb IIIC T80ᶜ Db
	Certificate numbers:
	TUV 16 ATEX 7908 X
	IECEx TUR16.0035 X
EMC Compliance	EN50270: 2015
Standards	EN60079-0 :2012 + A11:2013
	EN60079-1 :2014
	IEC60079-0 :2011 Edition 6
	IEC60079-1 :2014 Edition 7
Zones	Certified for use in Zone 1 and Zone 2 areas

Gas And Range
Gas	Units	Max	Standard	Alarm 1	Alarm 2	Temp
Gas	Units	Range	Range	level	level	range °C
Oxygen (O2)	%Vol	30	25	19 (falling)	17 (falling)	-20 to +50
Carbon Monoxide (CO)	PPM	1000	250	30	200	-30 to +50
Hydrogen Sulphide (H2S)	PPM	100/200	25	5	10	-30 to +50
Hydrogen (H2)	%LEL	100	100	20	40	-40 to +75
Methane (CH4)	%LEL	100	100	20	40	-40 to +75
Pentane (C5H12)	%LEL	100	100	20	40	-40 to +75
LPG	%LEL	100	100	20	40	-40 to +75
Carbon Dioxide (CO2)	%VOL	0-5%	0-5%	0-2%	0-3%	-20 to +50