Medical Gas Alarm Systems (Atlas)

Area Alarm
Combination Alarm
Master Alarm
Title:
Medical Gas Alarm Systems (Atlas)
GM100M Series

Atlas Area Alarm actively monitors your gas on a highly visible 10” (25.4cm) TFT LCD touch screen.
Atlas comes with various communication protocols including RS 485, UDP and Ethernet. Alarm conditions can be viewed on a smart phone, tablet or computer connected to the facilities’ intranet. Output channels allow for customized alerts such as sending an email, pager, external alarm signal, or even control functions.

Atlas Area Alarm
As an area alarm, it is capable of continuously monitoring up to 8 gas sensor modules, mounted locally or remotely. Programmable units of measure of each gas to read psi, mmHg, kPa, MPa or bar. Alarms are preset with NFPA alarm values but are field adjustable for lower and upper limit alarm values.

Atlas Master Alarm
As a master alarm, it can monitor up to 14 points. The status of each point is continuously monitored; Gray is for normal condition, Yellow for caution that the alarm limit is almost reached, and Red when the alarm limit is reached and alarm triggered.

Atlas Combination Alarm
As a combination alarm, it can monitor dry contacts, digital gas sensor modules and 4-20mA transducers as an area and master alarm displayed on the Touch Screen LCD.

 

Features

• The Atlas provides master, area, and combination alarm signals as required by the latest edition of NFPA99.
• The alarm is ETL listed to UL 1069 and CSA C22.2 No. 205 Signal Equipment
• On-site customization without the use of a laptop, tablet, or mobile device.
• 10” (25.4cm) Touch Screen Display with Password protected interface.
• Full networking capabilities including Modbus RTU/TCP, UDP protocols.
• A Trend Log to view the pressure trends and forecast if maintenance or additional support is required.
• An Event Log allows for a view history of time-stamped alarm events.
• Built-in webpage for viewing alarm conditions.
• Can be connected via VNC apps for smartphone and tablets.
• 1-YEAR WARRANTY.

Spec Sheet

GM100M
Model Number		-A
Alarm Type		R
Transducers		-3
Number of Gases		(OVA)
Gas Type		-6
Relay Inputs
 A: Area AlarmR: Remote
L: Local		1: 1 Gas
2: 2 Gases
3: 3 Gases
4: 4 Gases
5: 5 Gases
6: 6 Gases
7: 7 Gases
8: 8 Gases		O: Oxygen
V: Vacuum
A: Medical Air
2: Nitrous Oxide
C: Carbon Dioxide
N: Nitrogen
I: Instrument Air
W: WAGD/AGSS		Blank: None
 C: Combination AlarmR: Remote
L: Local		1: 1 Gas
2: 2 Gases
3: 3 Gases
4: 4 Gases
5: 5 Gases
6: 6 Gases
7: 7 Gases
8: 8 Gases		O: Oxygen
V: Vacuum
A: Medical Air
2: Nitrous Oxide
C: Carbon Dioxide
N: Nitrogen
I: Instrument Air
W: WAGD/AGSS		Blank: None
 D: Master AlarmBlank: NoneBlank: NoneBlank: None1: 1 input
2: 2 inputs
...
14: 14 inputs

 

Mechanical

Front panelMetal Alloy & ABS
Case BodyMetal Alloy
Nominal Physical DimensionsOverall Size: 330mm x 241.5mm x 103mm (Depth x Height x Width)
Beneath the Wall: 310mm x 226mm x 98mm (Depth x Height x Width)
Wall Mounting OpeningWall Mounting Opening

Electrical

Power RequirementsInput: 100~240 VAC,50~60Hz 1A
Processor32-bit RISC Microcontroller
MonitorLCD Size: 10.1” TFT, LED Backlit
Resolution: 1024x600 Pixels
Color Depth: 16 bit, 65536 Colors
Brightness: 200 cd/m2
Touch Screen: 4-wire resistive (Hardness 4H)
Durability: 50000 hours
ButtonsResistive touch buttons
BuzzerAdjustable Volume

Environment

Ambient Temperature0°C - 50°C
Ambient Humidity10% ~85% RH, non-condensing
CoolingNatural Air Cooling

Communication

RS-485Modbus RTU9600/19200 baud rate, (8,N,1)
UDPModbus RTU over UDP
Modbus TCP10/100M Automatic Selection for Ethernet

Input and Output

Analog InputNumber of Channels: 8
Input: 4-to-20 mA Double-wire Transmitter Input
ADC Resolution: 14 bit or Range of Sensor within 1%
Digital InputNumber of Channels: 14
Input: Dry Contact or TTL
Relay OutputNumber of Channels: 7
Maximum load: 0.15A at 48VDC/1A at 30VDC/0.5A at 120VAC
Analog OutputNumber of Channels: 2
Maximum load: 0-20mA (maximum), in relation to
1~5V current for 4~20 mA Double-wire Transmitter