Combination Alarm SERIE 2

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Description

Combinated alarm panel (10" display zone or area alarm + shut-off valve box for medical gases and vacuum), includes:

One 10" configurable display zone or area alarm, supporting 1 to 8 medical gases and vacuum modules
One shut-off valve box for medical gases and vacuum, with 1 to 8 valves, excluding diameters of 51 mm or 2” and above
Complies with NFPA 99 standard

Alarm Specifications

⚙️ Technical Specifications

🔧 Cabinet

Manufactured from high-resistance ABS thermoplastic injection
Complies with NFPA 286
White finish
Installation available for flush-mount or surface-mounted on wall (must be specified to the factory)

🔢 Alarm Capacity (Number of Gases)

Configurable display supporting 1 to 8 modules for medical gases and vacuum per alarm
Maximum network capacity: 127 gas or surgical vacuum sensors for connection to the master panel

💡 Graphics and Visual Indicators

Real-time pressure and vacuum reading via 10″ full-color LCD display
Option for NFPA99 color coding and medical gas nomenclature
Option for ISO color coding and medical gas nomenclature
Alarm flashing per gas module on display
Display of medical gas sensor disconnections and cross-connections
Display of the name of the area where the zone alarm is located
Possibility to duplicate any gas and/or vacuum module, without exceeding the maximum of 8 modules

🚨 Alarm Events

Detection of real-time high/low pressure and low vacuum levels
Detection of medical gas and vacuum sensor signal interruption (disconnection)
Detection of medical gas and vacuum sensor swap or cross-connection
On-screen warning if alarm activation parameters deviate from NFPA99 standards

🔌 Communications

RJ45 female ports for data input and output
One dry-contact relay output port
Communication protocol: RS485 serial connection for integration with zone alarm groups and Series 2 master panel (Arigmed source equipment)
Connection to INTRANET and EXTRANET (INTERNET) via Arigmed ETHERNET INTERFACE with HTML for remote system visualization on PC, tablet, or smartphone through website

🏭 User Functions and Adjustments

User-modifiable parameters for unit conversion (psi or bar), cut-off levels, and hysteresis
Editable name of the area where the zone alarm is installed

🎛️ Controls

On-screen button to mute alarm sound (automatic reset after 1 hour if pressure is not normalized)
On-screen system test button

📘 Installation, Operation and Maintenance Manual

Protected document, exclusive to brand equipment
Request via email and form found in the Manuals and After-Sales Service section

🔗 Required Complementary Equipment

Remote digital pressure/vacuum sensor connected to the medical gas network
DISS DEMAND CGA V-5 check valve installed on supply line
Flush-mount box for electrical, data, and gas/vacuum connections
Belden STP cable #8461ZH or #8208 for additional relay port (point-to-point connection, no splices for relay system)
Minimum UTP CAT 6 data cable for serial segment alarm connection (point-to-point, no splices)
Power supply: 110–220 V, 50–60 Hz
Arigmed Ethernet Interface for HTML access; remote pressure monitoring via Arigmed website (hosting on Arigmed site may incur additional charges)
Users can receive real-time email notifications of medical gas alarm events
Requires stable, high-quality fixed internet access

⚠️ Conditions to Avoid

Voltage fluctuations in the electrical supply
Use of emergency power generators as the primary source
Intermittent or unstable electrical supply
Frequent power loss with repeated emergency generator activation

🛠️ Installation Recommendations

Verify physical grounding connection
Install No-Break electrical backup system
Install surge protector for protection against electrical discharges

Valve Box Specification

🧰 Shut-Off Valve Box for Medical Gas Control

Complies with NFPA 99 standard

🔧 Valves

Made from three-piece brass with solderable ports
Stainless steel ball-type shut-off, with PTFE seals
Rated for 600 W.O.G. (Water, Oil, Gas)
Extensions in Type “L” or “K” copper tubing
¼-turn operation, controlled by lever or handle

🔌 Ports for Pressure/Vacuum Gauges and DISS DEMAND Valves for Digital Alarm Sensors

Manufactured from brass
¼” straight female thread on both ends of the valve

📈 Pressure and Vacuum Gauges

1½” dial, back connection
Glass viewing window, carbon steel housing with black electrostatic finish
Optional stainless steel housing (upon specification)

Measurement Type	Range	Application
Positive	0–11 kg/cm² (0–160 PSI)	General use
Positive	0–21 kg/cm² (0–180 PSI)	Nitrogen and Instrument Air
Negative	0–76 cmHg (0–30″ Hg)	Vacuum

🛡️ Gauge Protection

Made from injected PVC, color-coded to correspond with medical gas type

🏷️ Signage

Identification sign in stainless steel with label indicating:
- Type of gas or vacuum (medical or anesthetic gas scavenging)
- Nomenclature and color coding per NFPA 99-2015
- Graphic indicator showing flow direction

📦 Enclosure

Made from galvanized steel sheet, finished in white powder-coated electrostatic paint
Reinforced high-resistance ABS plugs to insulate copper tubing from galvanized steel
Standardized dimensions according to the number of valves installed

🪟 Access Window

Hinged: aluminum sheet with white electrostatic paint
3 mm transparent acrylic window, pivot hinges and magnetic latch

⚙️ Optional Features

Specific gas DISS DEMAND connection at the “emergency port” (upon factory request)

📘 Installation, Operation and Maintenance Manual

Protected document, available exclusively for equipment of our brand
To request, the user must send an email with the required information using the form in the Manuals and After-Sales Service section

Brochure

Download:

No Available

Internet Connect

🔔 Enhanced Version

Our alarm system allows real-time monitoring over the internet. From the pressure recorded in each connected gas module to the statistical history of alarm events over defined periods, all information is instantly available. Additionally, the system can send email alerts and notifications, and is accessible from any internet-connected device — whether a smartphone, tablet, or computer — through our website.

Gauges Warning

⚠️ Considerations Regarding Analog Pressure and Vacuum Gauges

Analog devices for positive and negative readings (pressure and vacuum gauges) are not eligible for exchange and are not covered by warranty, due to the fragile nature of their mechanism, which is prone to damage from mishandling or abuse.

🚫 Recommendations to Prevent Damage

Do not use these devices for pressure testing. They are designed exclusively to operate within normal working pressure ranges
Avoid water hammer during gas pressurization when the devices are mounted in assemblies
Respect the pressure and vacuum ranges indicated on the gauge dials
Do not expose the devices to extreme environments such as hot, humid, or tropical climates, nor to corrosive or non-corrosive liquids. In case of corrosion, replacement will be necessary
Protect the devices from drops, impacts, or physical abuse. These may cause misalignment of the indicator or pointer, as well as damage from overpressure or water hammer beyond the design range

Legal Notice

All access to this website is subject to the following conditions: The reproduction, permanent storage and dissemination of the contents or any other use that has a public or commercial purpose is forbidden without prior written notice and approval of Grupo Arigmed S. de R.L. de C.V.
All documents, images and contents, on this website are from the Intellectual property of Grupo Arigmed S. de R.L. de C.V., any type of copy, plagiarism or similarity in those (documents, images and contents), will be object of legal actions to avoid its use by unauthorized persons, organizations or companies, as well to compensate author´s damage caused.