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Hach BioTector B7000 User Manual

Hach BioTector B7000
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Engineering mode (TIC & TOC analysis):
TIME The time the reaction started.
DATE The date the reaction started.
S1:2 Reaction type and range.
CO2z CO
2
analyzer zero adjust for the current reaction.
TICmgu The un-calibrated TIC value in mgC/l.
TICmgc The calibrated TIC value in mgC/l.
CO2p The height of the TIC CO
2
peak.
TOCmgu The un-calibrated TOC value in mgC/l.
TOCmgc The calibrated TOC value in mgC/l (TOC represents NPOC).
CO2p The height of the TOC CO
2
peak.
TNmgu The un-calibrated TN absorbance value.
TNmgc The calibrated TN value in mgN/l.
COD/BODmgc The calculated COD and/or BOD value in mgO/l (if activated in COD/BOD Program menu).
DegC BioTector temperature in Degrees Centigrade (°C).
Atm Atmospheric pressure in kPa.
SAMPLE Sample quality (%) from Sample Sensor signal, which is used to activate SAMPLE STATUS output.
SMPL PUMP The five items, which are number coded or a number data, gives information on the Sample Pump:
1) operation mode (0=time mode or 1= pulse mode),
2) number of pulses during operation such as injection,
3) total time (milliseconds) taken for total number of pulse operation (see point 2 above),
4) the time (milliseconds) taken for the last pulse operation (see point 2 above),
5) error counter (ranges from 0 to 6). When a pulse is missed or not detected, the pump switches into
time mode for that specific operation (for instance, injection, synchronization, etc). System only
generates a pump warning and logs into fault archive if there are 6 consecutive failures.
ACID PUMP Similar information on Acid Pump operation (see five items listed for SMPL PUMP above).
BASE PUMP Similar information on Base Pump operation (see five items listed for SMPL PUMP above).
N PUMP The Nitrogen Pump error counter, which operates similar to the Sample Pump error counter above.
TNSS0 The intensity reading on TN sample at Nitrogen signal wavelength when the light source is OFF.
TNSS1 The intensity reading on TN sample at Nitrogen signal wavelength when the light source is ON.
TNSR0 The intensity reading on TN sample at Nitrogen reference wavelength when the light source is OFF.
TNSR1 The intensity reading on TN sample at Nitrogen reference wavelength when the light source is ON.
NWS0 The intensity reading on DI Water at Nitrogen signal wavelength when the light source is OFF.
NWS1 The intensity reading on DI Water at Nitrogen signal wavelength when the light source is ON.
NWR0 The intensity reading on DI Water at Nitrogen reference wavelength when the light source is OFF.
NWR1 The intensity reading on DI Water at Nitrogen reference wavelength when the light source is ON.
The default signal and reference wavelengths for Nitrogen measurements are 217nm and 265nm
respectively.
The COD and/or BOD result is added into the reaction screens and reaction archives if the COD and/or BOD
is activated in COD/BOD Program menu.

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Hach BioTector B7000 Specifications

General IconGeneral
BrandHach
ModelBioTector B7000
CategoryMeasuring Instruments
LanguageEnglish

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