Hach sc200 User Manual

User interface and navigation
User interface
The keypad has four menu keys and four directional keys as shown in
Figure 13.
Figure 13 Keypad and front panel overview
1 Instrument display 5 BACK key. Moves back one level in
the menu structure.
2 Cover for secure digital memory
card slot
6 MENU key. Moves to the Settings
Menu from other screens and
submenus.
3 HOME key. Moves to the Main
Measurement screen from other
screens and submenus.
7 Directional keys. Used to navigate
through the menus, change
settings, and increment or
decrement digits.
4 ENTER key. Accepts input values,
updates, or displayed menu
options.
Inputs and outputs are set up and configured through the front panel
using the keypad and display screen. This user interface is used to set
up and configure inputs and outputs, create log information and
calculated values, and calibrate sensors. The SD interface can be used
to save logs and update software.
Display
Figure 14 shows an example of the main measurement screen with a
DO sensor connected to the controller.
The front panel display screen shows sensor measurement data,
calibration and configuration settings, errors, warnings and other
information.
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Hach sc200 Specifications

General

Enclosure Rating	NEMA 4X/IP66
Operating Temperature	-20 to 60 °C (-4 to 140 °F)
Ambient Temperature	-20 to 60 °C (-4 to 140 °F)
Enclosure Material	Polycarbonate
Operating Humidity	0 to 95% non-condensing
Relay Outputs	Up to 4 SPDT relays
Storage Conditions	-40 to 70 °C (-40 to 158 °F)
Display	Graphical LCD
Inputs	2 digital sensor inputs
Outputs	4-20 mA
Power Supply	100 to 240 VAC, 50/60 Hz
Analog Outputs	2 or 4, 0/4-20 mA
Certifications	CE
Communication	Modbus RTU, HART
Dimensions	144 x 144 mm
Mounting	Panel mount
Output	4-20 mA
Power Requirements (Voltage)	100 to 240 VAC
Warranty	1 year
Weight	1.2 kg