Salient_Characteristics.pdf
PDF 314 KB Posted
- Attached to
- Eureka Water Probes (Or Equal) Federal contract opportunity
- Solicitation number
- G15PS00488
About this file
Salient Characteristics
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_G15PS00488.pdf |
On GovTribe
Work with this file on GovTribe
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Salient Characteristics S15051
The USGS Water Science Center in Pittsburgh, PA needs to purchase a water quality multiparameter data sonde. This equipment is to be used to monitor temperature, pH, dissolved-oxygen, conductivity, and total dissolved gas.
Mutiparameter Water Quality Sonde, Manta 2-30 and Sensors
Manta 2-30 (M2-30):
1. Must operate in fresh, sea, or polluted water.
2. Shall allow for field replaceable sensors.
3. Must include communications for RS-232, SDI-12, USB, and Bluetooth.
4. Must be compatible with optical sensors.
5. Measurements shall be taken simultaneously.
6. Shall operate in a temperature range of -5°C to +50°C.
7. Must include operating software.
8. Shall have an attachable battery pack for C-size batteries.
9. Shall have an overall length of no more than 19 inches and a diameter not to exceed 3 inches.
10. Must have operating depth range of 0 to 200m.
11. Shall have no less than a 2 year warranty.
12. Shall have capacity for no less than 7 sensors.
13. Shall have the ability to sore no less than 1,000,000 logged readings.
14. Must include weighted sensor guard.
15. Must include temperature sensor.
16. Must include PC cable.
pH Sensor (pH):
17. Shall have a range of 0 to 14 pH units.
18. Shall have a linearity of ± 0.2 units.
19. Shall have a resolution of 0.01 pH units.
20. Shall have a glass pH sensor that is Ag-AgCl refillable.
21. Shall require reference electrode, not included.
Referenc Electrode (ReferenceElec):
22. Shall be compatible with pH Sensor.
Optical Dissolved-oxygen Sensor (HDO):
23. Shall have a range of 0 to 20 mg/l and 0 to 200% sat.
24. Shall have a linearity of ± 0.2 mg/l and ±2%sat.
25. Shall have a resolution of 0.01 mg/l and 0.1% sat.
26. Shall be an optical sensor.
Conductivity Sensor (Conductivity):
27. Shall have a range of 0 to100 mS/cm.
28. Shall have a linearity of ± 1% of reading.
29. Shall have a resolution of 4 digits.
30. Shall have a linearity of ± 0.2 units.
Salient Characteristics S15051
31. Shall have 4 graphite electrodes.
Conductivity Sensor (Conductivity):
32. Shall have a range of 600 – 800 mm Hg.
33. Shall have a linearity of ±1 mm Hg.
34. Shall have a resolution of 0.1 mm Hg.
35. Shall have a pressure transducer with gas-permeable membrane.
SDI 12 Converter (SDI12Converter):
36. Shall convert multiprobe output to SDI-12.
Cable (Cable-M2-010m):
37. Shall be submergible.
38. Shall be 10 meters in length.
Case (Case-Small):
39. Shall have black, waterproof, hard sides.
MUST INCLUDE:
1 each, #M2-30, Manta 2-30 with temperature sensor and accessories.
1 each, #pH, pH Sensor
1 each, #ReferenceElec, Reference Electrode, required for pH sensor
1 each, #HDO, Optical Dissolve-Oxygen Sensor
1 each, #Conductivity, Conductivity Sensor
1 each, #TDG, Total Dissolved Gas Sensor
1 each, #SDI12Coverter, SDI 12 Converter
1 each, #Cable-M2-010m, Cable
1 each, #Case-Small, Case
File details come from the government source that posted it. Updated .