Hach FL1500, Руководство пользователя

Страница: 32 / 48

4. Select Setup Port [1] (sensor name).
5. Complete the options in the Basic Settings menu.
Option Description
Level Calibration Sets the instrument reading for level to the same value that is measured in the flow
channel. Enter the vertical distance from the bottom of the flow channel to the top of the
liquid.
Sensor Offset Sets the vertical distance from the bottom of the flow channel to the installed sensor
location. Use the sensor offset option when the sensor is not installed at the bottom of the
flow channel.
Sediment Adjusts the level measurement for sediment in the flow channel. Enter the value of the
vertical depth of the sediment in the flow channel. Options: 0.00 to 0.30 m (0.00 to
12.00 in.).
Site Coefficient Adjusts the instrument reading for velocity to the same value that is measured by a
portable instrument.
6. Complete the options in the Flow Settings menu.
Option Description
Device Selects the type of flow device. Options: Area velocity, flume, manning, nozzle, weir.
Type Selects the shape or name of the device. Different options show for different devices.
Dimensions Sets the dimensions of the device. Different options show for different devices, e.g. diameter,
width, length, height, size, angle, slope, etc. Enter the values for the selected device.
AV9000S setup
Pre-requisites: Install the sensor in the process and the sensor cable in the logger before this task is
started.
Use the Sensor Setup menu to configure the AV9000S series sensors for flow measurements. To
use the factory-set options for the sensor, select Restore Defaults in the Sensor Setup menu.
1. Select Sensor Setup>Change port assignments.
2. Select the number of the sensor connector in the instrument where the sensor wires are installed.
3. Select the sensor name. Select OK.
The sensor name shows next to the selected port number.
4. Select Setup Port [1] (sensor name).
5. Complete the options in the Basic Settings menu.
Option Description
Sensor Offset Sets the vertical distance from the bottom of the flow channel to the installed sensor
location. Use the sensor offset option when the sensor is not installed at the bottom of the
flow channel.
Sediment Adjusts the level measurement for sediment in the flow channel. Enter the value of the
vertical depth of the sediment in the flow channel. Options: 0.00 to 0.30 m (0.00 to
12.00 in.).
30 English