173
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pH sensor standardization
*
1-/2-/3-point calibration (best fit line)
Operating modes:
– Calimatic automatic buffer recognition
– Input of individual buffer values
– Product calibration
– Data entry of premeasured electrodes
Drift check
*
:
Fine / standard / coarse
Calimatic buffer sets:
*
– Fixed buffer sets:
Knick/Mettler-Toledo
2.00 / 4.01 / 7.00 / 9.21
Merck/Riedel
2.00 / 4.00 / 7.00 / 9.00 / 12.00
DIN 19267
1.09 / 4.65 / 6.79 / 9.23 / 12.75
NIST Standard
4.006 / 6.865 / 9.180
Technical buffers to NIST 1.68 / 4.00 / 7.00 / 10.01 / 12.46
Hamilton
2.00 / 4.01 / 7.00 / 10.01 / 12.00
Kraft
2.00 / 4.00 / 7.00 / 9.00 / 11.00
Hamilton buffers A
2.00 / 4.01 / 7.00 / 9.00 / 11.00
Hamilton buffers B
2.00 / 4.01 / 6.00 / 9.00 / 11.00
HACH
4.01 / 7.00 / 10.00
Ciba
2.06 / 4.00 / 7.00 / 10.00
Reagecon
2.00 / 4.00 / 7.00 / 9.00 / 12.00
– Manually enterable buffer set with max. three buffer tables
(Additional function SW3400-002)
Nom. zero
*
pH 0 ... 14; calibration range ∆pH = ± 1
Nom. slope (25 °C)
*
25 ... 61 mV/pH; calibration range 80 ... 103 %
V
iso
*
-1000 ... +1000 mV
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Calibration record
Recording of: zero, slope, V
iso
, response time,
calibration method with date and time
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Statistics
Recording of:
Zero, slope, V
iso
, response time, glass and reference impedance
with date and time of the last three calibrations and the
First Calibration
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Sensocheck
Automatic monitoring of glass and reference electrode,
message can be disabled
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Sensoface
Provides information on the sensor condition:
zero/slope, response time, calibration interval,
Sensocheck, CalCheck, can be switched off
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CalCheck
Monitoring of electrode calibration range
(DE 195 36 315 C2)
during measurement
Specifications
Содержание Protos 3400
Страница 12: ...12 ...
Страница 160: ...160 ...
Страница 177: ...177 Appendix Buffer Table Mettler Toledo ...
Страница 179: ...179 Appendix Buffer Table DIN 19267 ...
Страница 181: ...181 Appendix Buffer Table Techn Buffers to NIST ...
Страница 182: ...182 Appendix Buffer Table Hamilton ...
Страница 183: ...183 Appendix Buffer Table Kraft ...
Страница 184: ...184 Appendix Buffer Table Hamilton A ...
Страница 185: ...185 Appendix Buffer Table Hamilton B ...
Страница 186: ...186 Appendix Buffer Table HACH ...
Страница 206: ...206 Index ...
Страница 207: ...207 Index ...