Hach sc200 User Manual

DISPLAY DEFAULT TO CHANGE, SEE
PROCEDURE #
Sensor address (MUX frequency output only) 1 11
Viewing the previous successful calibrate date N/A 12
Calibrating/checking 4-20 mA (Ultima X only) N/A 13
Resetting the Ultima X N/A 14
Alert option (Ultima X only) OFF 15
Setting Sensor Swap Delay (Ultima X only) ON 16
* The date is set to 12/31/94, which disables auto-calibration (Ultima only).
**Indicates negative or downward-acting alarms.
To View the Status of the Monitor
To view any of the display modes listed above, such as current time
or date, perform the following:
1. Turn the unit ON by pressing the ENTER button; wait until the
READY prompt displays.
2. Press the SEND button.
• The display prompts: SEND?
3. Press the DISPLAY button.
• The display prompts: Sel Dsp Item +
.
4. Press the + or - button to scroll through the available list as
described above.
5. When the desired choice appears on the display, aim the controller
at the sensor and press the ENTER button.
NOTE: These readings are only displayed on the Gas Monitor for
only five seconds. The display then returns to the actual
gas concentration.
3-2

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