A06_Specifications.docx
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- ORTHOPHOSPHATE ANALYZER SYSTEM Federal contract opportunity
- Solicitation number
- 140G0119Q0224
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| File | Type | Posted |
|---|---|---|
| Sol_140G0119Q0224.pdf |
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Salient Characteristics S19158 AUSGS Water Science Center needs to purchase an Orthophosphate Analyzer. The system will be used for continuous monitoring of orthophosphates. It must function in streams with high sediment loads.
ORTHOPHOSPHATE ANALYZER SYSTEM
Brand Name or Equal
SALIENT CHARACTERISTICS:
CONTROLLER:
1. Must provide connections for up 4 sensors, allowing up to 20 parameters to be measured.
2. Shall have screw terminal strips; terminal area for solid connectors 0.2 to 4.0 mm for flexible connectors 0.2 to 2.5 mm; accessible through cover, used for connecting sensors or as an input/output or for looping through/branching of the analyzer cable.
3. Must interface with the Analyzer below.
4. Must have a backlit graphic color display.
5. Must provide at least a 3-year warranty.
6. Shall include 2 wire shielded cable for power supply and communications.
7. Shall have an enclosure durability rating of at least IP66.
8. Must accommodate 2 sensors, 3 analog outputs, and 3 relays.
9. Shall have integrated lightning protection
10. Shall include a keypad.
11. Must have data memory up to 520,000 data sets.
12. Must operate within a range of -4° to 131°F.
13. Shall operate with power variations of 100 to 240VAC or 24V AC/DC.
14. Shall include plastic sun shield for module mounting and air cleaning box.
15. Shall include rail mount used for diameter from 25-60 mm.
ORTHOPHOSPHATE ANALYZER:
16. Shall have automatic 1- and 2-point calibrations.
17. Shall have automatic cleaning with cleaning solutions.
18. Shall have IQ Sensor Net-components, relays, Modbus TCP, and analog outputs.
19. Shall be no larger than 30.5 x 26.6 x 17.5 in.
20. Shall have dissolved solids limit less than 6 g/L (before filtration).
21. Shall be compatible with controller above.
22. Shall have Vanadomolybdate (yellow) measurement method.
23. Shall have operating temperature from -4 to 104 °F (-20 to +40) °C.
24. Shall have measure orthophosphate parameters.
25. Shall run on 120 VAC / 240 VAC, 50/60 Hz.
26. Shall use 5 µL per measurement reagent.
27. Shall have 1-channel version.
28. Shall have sample temperature from 39 to 113 °F (4 to 45 °C).
29. Shall have 2-yr warranty.
30. Shall weigh no more than 81.6 lbs (37 kg) (without liquids).
31. Shall have measuring range of 0.02 to 15.00 mg/l PO4-P.
32. Shall have 0.00 to 15.00 mg/l PO4-P displayed.
33. Shall have resolution of 0.01 mg/l PO4-P.
34. Shall have accuracy at ± 2 %, ± 0.02 mg/l.
35. Shall include 2 m SNCIQ networked cable.
36. Shall include reagent for measuring range 1 PO4 (0.02 to15.00 mg/L PO4-P) consisting of reagent 1A.
37. Shall include cleaning solution and standard solutions set of 0.0/1.0 mg/l PO4-P for analyzer.
38. Shall include stand mount.
39. Shall include rectangle filter membrane module with premounted membrane.
40. Shall include filter mount with 1.5 m (4.9 ft) rail, chain, and bracket.
41. Shall include suction tube with slide, heated, 20 m (66 ft).
42. Shall include sample return line, heated, 20 m (66 ft).
43. Shall include MultiPort mixing valve.
44. Shall include one (1) day start up and training by vendor.
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