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Chalcogenide glass sensors

Primary ion Code Range, mol/L Lower detection limit, mg/L Response slope, mV/pX Typical pH range Interfering ions
Ag+ XC-Ag-001 10-7 — 1 0,01 58 ± 2 0 — 9
Tl+ XC-Tl-001 10-6 — 0-1 0,2 40 ± 10 1 — 11 Ag+, Hg2+
Cu2+ XC-Cu-001 10-7 — 1 0,006 28 ± 2 0 — 7 Ag+, Hg2+
Pb2+ XC-Pb-001 5?10-7 — 1 0,01 28 ± 2 2 — 7 Ag+, Hg2+
Cd2+ XC-Cd-001 5?10-7 — 1 0,05 27 ± 2 1 — 7 Ag+, Hg2+
Hg2+ XC-Hg-001 10-6 — 10-1 0,02 * 0 — 2 Ag+
Fe3+ XC-Fe-001 10-5 — 10-2 0,06 ** 0 — 2 Ag+, Hg2+
Cr(VI) XC-Cr-001 10-7 — 10-4 0,006 *** 0 — 2 Ag+, Hg2+
S2- XC-S-001 cт 10-6 — 10-1 0,003 -(40 ± 10) 6 — 12

* — the slope of the response is variable and depends of concentration of the analyte:

10-6 — 10-4 моль/л (30 ± 10) мВ/pX
10-4 — 10-2 моль/л (45 ± 10) мВ/pX

** — the slope of the response is variable and depends of concentration of the analyte:

10-5 — 10-4 моль/л (20 ± 10) мВ/pX
10-4 — 10-3 моль/л (35 ± 10) мВ/pX
10-3 — 10-2 моль/л (50 ± 10) мВ/pX

*** — the slope of the response is variable and depends of concentration of the analyte:

10-7 — 10-6 моль/л (30 ± 10) мВ/pX
10-6 — 10-4 моль/л (60 ± 10) мВ/pX

All sensors can be equipped with BNC standard connection jack.

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