| Feature |
Benefit |
| 4 Versions: |
Offers flexibility and cost customization to meet specific monitoring needs that require light industrial monitoring in non-rated environments.
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Monitor
On-board Audio and Visual Alarms |
Allows for local monitoring and alarming. Comes with on-board audio alarm with user programmable set points. North American version comes with 120 VAC plug of simple installation
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Control
On-board Relay Contacts, Visual Alarm |
Allows for local monitoring and control of external devices such as alarms, fans etc. |
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Transmit
4-20 mA Signal, Visual Alarm |
Allows for local monitoring with remote connection to a control device such as a controller, PLC or DCS via a 4-20 mA signal
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Control Transmit
On-board Relay Contacts, 4-20 mA Signal, Visual Alarm |
Ideal for situations where local control of external devices such as alarms or fans. Also allows connection to a control device such as a PLC, controller, or DCS via a 4-20 mA signal |
| User Customizable Options: |
A variety of user customizable options provide enhanced monitoring flexibility
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Alarm Set Points |
Allows user to select action point for on-board relays as well as audio/visual alarms
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4-20 mA Scale
(Control and Control Transmit)
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Allows simple integration to scale 4-20 mA interface with control devices that are already in place |
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Audio Enable/Disable |
Allows user to enable or disable on-board audio alarm during gas alarm.
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Display (Text or Numeric Data) |
Allows user to select ‘Safe,’ ‘Low,’ ‘High’ text display options or actual numeric ppm gas concentrations. Ideal for public environments
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Display (On or Off) |
Ideal for locations where a digital display is not desired
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Visual Alarms |
Standard feature on all versions. Dual intensity LED visually warns anyone in the general area of a potentially dangerous condition
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Span Gas Value |
Allows for automatic calibration with a variety of calibration standards
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Digital Address |
For use with digital communication devices (ModBus RTU)
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| Bump Mode |
Allows user to bump test the instrument without activation of local or remote alarming devices. Unit automatically goes back on-line
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| Audio Alarm Silence |
Allows user to silence onboard audio alarm (if activated) during alarm events. Automatically resets
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| Plug-in Sensor |
Allows for easy sensor replacement without special tools or training
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| Non-intrusive calibration |
Easy procedure allows for maximum accuracy with minimal experience. No special tools required.
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| Alarm and 4-20 mA freeze (Calibration and Programming) |
Locks 4-20 mA signal at 3.0 mA while deactivating relay contacts and on-board alarms during calibration. This prevents nuisance alarms from occurring during this time.
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| Compact Size |
18.29 cm x 14.22 cm x 4.06 cm (7.2" x 5.6" x 1.6") allows for a very low profile that can be easily mounted.
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| Optional Vanity Cover |
Allows for discrete monitoring in public environments without displaying gas concentrations. Aesthetically pleasing design is ideal for environments like offices and hotel rooms. Also provides additional splash protection.
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