SENSOR SPECS.docx

DOCX document 13 KB Posted

Attached to
GAS MONITORS Federal contract opportunity
Solicitation number
SPMYM2
Issued by
Defense Logistics Agency Land and Maritime

About this file

The document provided is a technical specification for a Hydrogen Cyanide Sensor that must be compatible with the Gas Guard XL platform. The sensor must have the following key capabilities: communicate with and display information for two sensors, generate two discrete analog outputs, enable Bluetooth communication up to 70 feet, and be compatible with XCell toxic and combustible cat bead sensors developed by MSA. The sensor uses patented pulse check technology, proprietary Adaptive Environmental Compensation (AEC) algorithms, and TruCal with Diffuser Supervision to actively monitor the sensor inlet for obstructions. The specification recommends the MSA ULTIMA X5000 sensor.

The related federal contract opportunity is Solicitation Number SPMYM2 for GAS MONITORS, issued by the Defense Logistics Agency Land and Maritime. The solicitation requires interested offerors to: 1) complete the pricing, 2) complete all representations and certifications, 3) provide manufacturer information, 4) return the completed solicitation package, and 5) ensure current SAM.gov registration. All questions regarding the solicitation must be submitted via email.

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Text version

Specification for Hydrogen Cyanide Sensor

The Hydrogen Sulfide Sensor must have the following characteristics:

1) Compatible with the Gas Guard XL platform.

2) Capable of communicating with and displaying information for two sensors at a time.

3) Generates two discrete analog outputs; one for each sensor connected to the transmitter.

4) Capable of Bluetooth communication that enables communication with the transmitter up to 70 feet (minimum).

5) Compatible with XCell toxic and combustible cat bead sensors that are developed and manufactured by MSA.

6) Uses patented pulse check technology and proprietary Adaptive Environmental Compensation (AEC) algorithms, all XCell sensors with TruCal verify operation by actively adjusting the sensor output for changes in sensitivity.

7) Uses TruCal with Diffuser Supervision, which monitors the sensor inlet for obstructions that could prevent gas from reaching the sensor.

8) Diffusion supervision actively monitors the sensor inlet for obstructions. If an obstruction is detected, the sensor will go into a fault mode to alert user and the control room that it is not seeing gas due to an obstruction.

9) Every six hours, an electrical pulse stimulates the XCell sensor similar to having actual calibration gas applied, providing a snapshot of the sensor’s sensitivity at the time of the pulse.

10) Has a calibration Alert function that will send a milli-amp signal on the analog output to the control room.

11) Uses patented SafeSwap technology that allows operators a 2 minute window to change or replace the XCell sensors

Recommended Sensor: MSA ULTIMA X5000

File details come from the government source that posted it. Updated .