Gas Monitor

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Gas Monitor

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Product Code : GM-2211-FLP

Brand Name : Ambetronics

Product Description

Gas Monitor

Workers, who work in different sectors from oil, petroleum to manufacturing and mines need, face potentially hazardous situations every day. They deserve complete safety and security from any kind of mishap can occur due to gas leakage or fire. Gas Monitor is the best gas detecting instrument designed using advanced sensor technology to provide high level safety. This is highly durable, modern and cost effective product that can measure different combustible gases from O₂, CO, SO₂, H₂S, NO₂ to many more. Its sensor comes with long lasting life than any other monitor that ensures precise output for years to come. This versatile portable product is an ideal match for different industries ranging from welding to fire fighting.

Features :

Display of Gas Concentration along with its Unit & ‘Gas Name’ for both Channels.
Microcontroller Based Latest, Accurate, Reliable & High Performance Technology that Eliminates False Alarm.
Advance Warming & Alarm Output.
Audio Visual Alarm Indication
Two Independent Alarm Relay Output.
Optional programmable Voltage & Current Output with Configurable Range.
Easy Handling & programming with 3 keys.
Can be programmed using Remote Control from 10 meter in line of site distance.
Password protected programming menu.
Optional Isolated RS - 485 Communication Port with Modbus RTU Protocol.

Approval & Compliance :

Approvals : Compliance for Flameproof Certified to Ex-d IIA, IIB, T6, IP66

Standard Compliance :

IS/IEC 60079-0 : 2004
IS/IEC 60079-1 : 2007
IS/IEC 60529 : 2001
Compliance with the IEC 60945 Standard for Marine application

Applications :

Refineries
Paint Shop
Sewage Plants
Hotel Industries
Fertilizers Plants
Stack Monitoring
Gas Cylinder Bank
Pulp & Paper Plants
Gas Pipeline Projects
Heat Treatment Plants
Automotive Industries
Oil and Gas industries
Gas Metering Stations
Chemical Storage Area
Burner / Furnace Areas
Power & Industrial Plants
Bullet Yard / Storage Yards
Chemical Processing Plant
Coal Mine and Confined Areas
Chemical & Petrochemical Plants
Acid Alkalizes & Dyes Mfg. Plants
Offshore Drilling & Processing Platforms

Technical Specifications :

General

Input	2 Channel x 4 to 20mA output from Oxygen / Toxic / Combustible Gas Transmitter.
Range	0 to 9999 in unit PPM or % LEL or %, V/V Programmable by user.
Display	16 x 2 Alphanumeric LCD / OLED with auto Backlit option for LCD Display.
Display	8 LEDs to indicate status of instrument
Control Action	Two independent Alarm Set Points with Latch & Non-Latch facility for each Channel independently.
	User selectable Hysteresis & Logic option.
	Common Fail Safe Relay for both the channels
Setting	By 3 Keys on front panel for WP/FLP Model
Setting	: By using Remote Control (Optional)

Performance

Measurement Accuracy : ± 0.25% of full-scale for Gas Monitor
Response Time : 500m Sec typical
Start-up Time : Approx 30 Seconds.

Electrical

Power Supply : 90 to 270 VAC; ±20%, 50Hz, Typically 230VAC
Power Consumption : Less than 5 Watt.
Connection : 3 Wires (1.5 mm2) Flexible or Armoured Shielded Cable.

Weatherproof Housing

Protection Class	IP-65
Cabinet Material	Polycarbonate, grey colour
Cable Entry	Thermoplastic cable gland (IP 68)
Dimension	215 mm (H) x 240 mm (W) x 115 mm (D)
Mounting	Wall Mounting / Stand Mounting
Weight	Approx 2.0 Kg.

Error Monitoring

During Sensor break / open, Display shows ‘Sensor Open’ & Output Signal gets as per the Up scale / Down scale selection.
During ‘Under Range’, Display shows ‘Under Range’ & Output Signal gets as per the Up scale / Down scale selection.
During’ Over Range’, Display shows ‘Over Range’ & Output Signal gets as per the Up scale / Down scale selection.
Down Scale Output Signal= 0mA / 0VDC.
Up Scale Output Signal = 21mA / 5.5VDC / 10.5VDC.

Environmental

Operating Temperature : -15 to +550C

Humidity:

Less than 95% Non-Condensing.
EMI-EMC compatibility

Output Signal

Standard : It has five No. relays (One for Failsafe & Two no. for Alarm Indication for each Channel) of rating 120VAC / 2A, 24VDC/2A.
Optional : Isolated 0-20mA / 4-20mA / 0-5VDC / 0-10VDC Output selectable proportional to Gas Concentration with programmable Range.
Optional : Isolated RS - 485 Communication Port with Modbus RTU Protocol.

Accessories (Optional)

CE certified 24 VDC Power supply.
Canopy & Mounting stand.
Gas Calibration Kit (0.5,1, 3,10)Liter.
Hooter Cum Flasher.
Toxic / Combustible Gas Transmitter
Gas Sampling & Conditioning System.
RS-485 to USB OR RS-232 convertor
PC Based SCADA Software, Modem

Flameproof Housing

Protection Class	IP-65 for Gas Gr.IIA & IIB, CMRI approved enclosure & CCOE
Cabinet Material	Cast Aluminium alloy, LM-6
Cable Entry	Double Compression, 3/4" ET-Type.
Dimension	285 mm (H) x 265 mm (W) x 170 mm (D)
Mounting	Wall Mounting / Stand Mounting
Weight	Approx 6 Kg.