Hach 3700 Series, Основное руководство пользователя

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Table 5 Sensor wiring information
Terminal (TB1) Wire Terminal (TB1) Wire
15 Green 21 Blue
18 Yellow 22 White
19 Red Ground strip Black
20 Clear (inner shield)
User navigation
Refer to the controller documentation for keypad description and navigation information.
Operation
User navigation
Refer to the controller documentation for keypad description and navigation information.
Configure the sensor
Use the Configure menu of the sc controller to enter identification information for the sensor and to
change options for data handling and storage.
1. Push the MENU key and select Sensor Setup, [Select Sensor], Configure.
2. Select an option. Use the arrow keys to select an option.
Note: For the sc100 and sc200 controller, push and hold the UP or DOWN arrow keys to enter numbers,
characters or punctuation. Push the RIGHT arrow key to advance to the next space.
Option Description
EDIT NAME Changes the name that corresponds to the sensor on the top of the measure screen.
The name is limited to 10 characters in any combination of letters, numbers, spaces
or punctuation.
SENSOR S/N
10
Allows the user to enter the serial number of the sensor, limited to 16 characters in
any combination of letters, numbers, spaces or punctuation.
SELECT MEASURE Changes the measured parameter to conductivity (default), TDS (total dissolved
solids), salinity or % concentration. When the parameter is changed, all other
configured settings are reset to the default values.
sc100 —When Concentration is selected, the CONFIG CONC option is added to the
menu. Refer to the CONFIG CONC description that follows.
DISPLAY FORMAT
10
Changes the number of decimal places that are shown on the measure screen to
auto (default), X.XXX, XX.XX, XXX.X or XXXX. When set to auto, the number of
decimal places changes automatically with changes in the measured value.
COND UNITS Changes the conductivity units—µS/cm (default), mS/cm, S/cm or auto
10
. When set
to auto, the units change automatically with changes in the measured value. For
concentration measurements, changes the units for calibration and user conductivity-
concentration table—µS/cm, mS/cm (default) or S/cm.
TEMP UNITS Sets the temperature units to °C (default) or °F
T-COMPENSATION Adds a temperature-dependent correction to the measured value—linear (default:
2.0%/°C, 25 °C), natural water, temp table (enter x,y points in ascending order) or
none. For special applications, a user-defined linear compensation can be entered
(0–4%/°C, 0–200 °C). Natural water is not available for TDS or concentration.
10
Not applicable to the sc100 controller
18 English