Acme Engineering Products 4-Point Centralized Gas Detection System CEL4 Series

Description
The ACME CEL-4 QuadSet series is a microprocessor-based up to 4 channels multigas detection and control system that can be used with GasPost sensors. The communication between the Control Panel and the remote Sensor-Transmitters is accomplished through a true RS485 daisy chain communication network. ​ The LCD display provides a continuous digital read-out of gas concentrations for each sensor/transmitter, as well as levels status (Low, High, and Alarm). ​ In its most basic configuration, the CEL-4 Control Panel supports up to 4 channels where each channel is treated independently controlling a fan zone. In this configuration, all channels have their own SPDT relay output at Low gas levels and/or 4-20mA signals proportional to the gas readings. In a more practical application, the channels are divided into groups that collectively serve various fan zones. In this latter configuration, each group (zone) has a set of relay output contacts at Low gas levels and/or 4-20mA signal proportional to the demand from that group. High & Alarm gas level SPDT relay outputs are always common to all channels. ​ For more information about this product please click the Product Literature, Specifications, and or Application Request Form links provided on this page.
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Description
The ACME CEL-4 QuadSet series is a microprocessor-based up to 4 channels multigas detection and control system that can be used with GasPost sensors. The communication between the Control Panel and the remote Sensor-Transmitters is accomplished through a true RS485 daisy chain communication network. ​ The LCD display provides a continuous digital read-out of gas concentrations for each sensor/transmitter, as well as levels status (Low, High, and Alarm). ​ In its most basic configuration, the CEL-4 Control Panel supports up to 4 channels where each channel is treated independently controlling a fan zone. In this configuration, all channels have their own SPDT relay output at Low gas levels and/or 4-20mA signals proportional to the gas readings. In a more practical application, the channels are divided into groups that collectively serve various fan zones. In this latter configuration, each group (zone) has a set of relay output contacts at Low gas levels and/or 4-20mA signal proportional to the demand from that group. High & Alarm gas level SPDT relay outputs are always common to all channels. ​ For more information about this product please click the Product Literature, Specifications, and or Application Request Form links provided on this page.
Request a Quote
Datasheet
Datasheet Summary
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The ACME CEL4 Series is a microprocessor-based, up to four-channel multi-gas detection and control system designed for use with toxic, combustible, and oxygen sensors in enclosed commercial locations. It employs a daisy-chained 4-wire RS-485 communication network to connect up to four remote sensor/transmitters to a central control panel, which supplies 24VAC power and processes digital gas concentration readings. Each sensor/transmitter provides a linear 4-20 mA output and can use electrochemical, NDIR, or catalytic bead technologies depending on the target gas. The control panel features relay outputs for low, high, and alarm gas levels, with visual status indicators and an LCD display for real-time monitoring. Units mount on walls or columns using supplied brackets and measure 152mm H x 152mm W x 101mm D. The system is approved to CAN/CSA-22.2 No. 1010.1-92 and UL 61010C-1 standards.

Datasheet Summary
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The ACME CEL4 Series is a microprocessor-based, up to four-channel multi-gas detection and control system designed for use with toxic, combustible, and oxygen sensors in enclosed commercial locations. It employs a daisy-chained 4-wire RS-485 communication network to connect up to four remote sensor/transmitters to a central control panel, which supplies 24VAC power and processes digital gas concentration readings. Each sensor/transmitter provides a linear 4-20 mA output and can use electrochemical, NDIR, or catalytic bead technologies depending on the target gas. The control panel features relay outputs for low, high, and alarm gas levels, with visual status indicators and an LCD display for real-time monitoring. Units mount on walls or columns using supplied brackets and measure 152mm H x 152mm W x 101mm D. The system is approved to CAN/CSA-22.2 No. 1010.1-92 and UL 61010C-1 standards.

Suppliers

Company
Product
Description
Supplier Links
4-Point Centralized Gas Detection System - CEL4 Series - Acme Engineering Products
Mooers, NY, USA
4-Point Centralized Gas Detection System
CEL4 Series
4-Point Centralized Gas Detection System CEL4 Series
The ACME CEL-4 QuadSet series is a microprocessor-based up to 4 channels multigas detection and control system that can be used with GasPost sensors. The communication between the Control Panel and the remote Sensor-Transmitters is accomplished through a true RS485 daisy chain communication network. ​ The LCD display provides a continuous digital read-out of gas concentrations for each sensor/transmitter, as well as levels status (Low, High, and Alarm). ​ In its most basic configuration, the CEL-4 Control Panel supports up to 4 channels where each channel is treated independently controlling a fan zone. In this configuration, all channels have their own SPDT relay output at Low gas levels and/or 4-20mA signals proportional to the gas readings. In a more practical application, the channels are divided into groups that collectively serve various fan zones. In this latter configuration, each group (zone) has a set of relay output contacts at Low gas levels and/or 4-20mA signal proportional to the demand from that group. High & Alarm gas level SPDT relay outputs are always common to all channels. ​ For more information about this product please click the Product Literature, Specifications, and or Application Request Form links provided on this page.

The ACME CEL-4 QuadSet series is a microprocessor-based up to 4 channels multigas detection and control system that can be used with GasPost sensors. The communication between the Control Panel and the remote Sensor-Transmitters is accomplished through a true RS485 daisy chain communication network.

​

The LCD display provides a continuous digital read-out of gas concentrations for each sensor/transmitter, as well as levels status (Low, High, and Alarm).

​

In its most basic configuration, the CEL-4 Control Panel supports up to 4 channels where each channel is treated independently controlling a fan zone. In this configuration, all channels have their own SPDT relay output at Low gas levels and/or 4-20mA signals proportional to the gas readings. In a more practical application, the channels are divided into groups that collectively serve various fan zones. In this latter configuration, each group (zone) has a set of relay output contacts at Low gas levels and/or 4-20mA signal proportional to the demand from that group. High & Alarm gas level SPDT relay outputs are always common to all channels.

​

For more information about this product please click the Product Literature, Specifications, and or Application Request Form links provided on this page.

Supplier's Site Datasheet

Technical Specifications

  Acme Engineering Products
Product Category Gas Instruments
Product Number CEL4 Series
Product Name 4-Point Centralized Gas Detection System
Measurement Type Trace
Application Ambient Air Monitoring
Gas Types Toxic; Combustible; CO2 (optional feature); CO (optional feature); Cl2 (optional feature); Hydrocarbons (optional feature); H2 (optional feature); H2S (optional feature); Methane (CH4) / Natural Gas (optional feature); NO2 (optional feature); O2 (optional feature); SO2 (optional feature)
Electrical Outputs Current (optional feature); Switch or Relay (optional feature)
Display Digital
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