B08_ATCH_1_SALIENTS_S23142.pdf
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- Attached to
- ROAD SURFACE CONDITION & TEMP SENSOR IAW SALIENTS Federal contract opportunity
- Solicitation number
- 140G0123Q0282
About this file
This document outlines salient characteristics for a road surface condition and temperature sensor procurement. The federal agency seeks three sensors that can measure surface condition, friction, and temperature for both the road surface and air. The sensor must accurately measure parameters including dew point, wind speed, barometric pressure, and relative humidity within specified ranges. Additional requirements include an operating temperature of -40 to 60 degrees Celsius, a range of 3-10 meters, dimensions no larger than 77 by 28 centimeters and weighing no more than 5 kilograms. The sensor must function on dry, damp, wet, snow or ice surfaces and include a minimum 30 foot cable and pole mounting hardware. The related federal contract opportunity is solicitation number 140G0123Q0282 from the Department of the Interior US Geological Survey Office of Acquisitions and Grants for road surface condition and temperature sensors meeting the outlined salient characteristics.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| B08_ATCH_2_508_S23142.pdf | ||
| B08_ATCH_3_FISMA_S23142.pdf | ||
| Sol_140G0123Q0282.pdf |
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Text version
Salient Characteristics S23142
ROAD SURFACE CONDITION AND TEMPERATURE SENSOR
3 EA, Sensor:
1. Shall allow for surface condition, surface friction, surface temperature, air temperature, and relative humidity measurements.
2. Shall have surface grip accuracy of at least + 0.1 with a measurement range of 0 to 1 or better.
3. Shall have a dew point temperature accuracy of at least ±1.0°C with a measurement range of -40 to +60°C (-40 to +140°F).
4. Shall have a wind speed accuracy of ±10% with a measurement range of0 to 60 m/s (0 to 134 mph).
5. Shall have air temperature accuracy of at least ±0.3 C
6. Shall have barometric pressure accuracy of at least ±1.0 hPa with a measurement range of
500 to 1100 hPa.
7. Shall have ground temperature of at least ±0.5°C with a measurement range of -40 to
+60°C (-40 to +140°F).
8. Shall have operating temperature of -40° to 60°C (-40° to 140°F).
9. Shall have range of 3-10 meters
10. Shall have road surface temperature accuracy of at least ± 0.3°C with a measurement range of -40 to 60°C (-40 to +140°F) or better.
11. Shall be no larger than 77 cm x 28 and weigh no more than 5.0 kg.
12. Shall be used for dry, damp, wet, snow, ice.
13. Shall have cable that is at least 30 ft (9 m) cable with tinned leads.
14. Shall have relative humidity Accuracy of + 2% or better.
15. Shall have voltage range of 9-30 VDC.
16. Shall include pole mounting hardware.
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