GHL ProfiLux 4 User Manual

Instruction Manual ProfiLux 4 / 4e
EN 2019-01-22 10
The ProfiLux 4e controller includes the following connection ports:
3.2.1 Sensor Inputs
The following sensors can be connected to the white BNC sockets of the ProfiLux 4 (Left to
right):
• Digital Temperature Sensor, only (Left BNC connector)
• pH/Redox
• Redox/pH (ProfiLux 4 only)
• Conductivity (Right BNC connector) (ProfiLux 4 only)
The inputs for pH, Conductivity and ORP can be switched and adapted to the desired
measurement range. The default function of each sensor input corresponds to the first-
mentioned sensor input label at the back of the ProfiLux 4 / 4e. For example, if an input is
labeled, pH / redox, the sensor input is by default, adjusted to pH. If it is labeled, Redox / pH,
the sensor input is set to Redox, etc.

GHL ProfiLux 4 Specifications

General

Model	ProfiLux 4
Category	Controller
Power Supply	12V DC
pH Ports	2
Redox Ports	1
Conductivity Ports	1
Level Ports	4
Digital Inputs	4
12V Outputs	4
Real-time clock	Yes, with battery backup
Digital Outputs	4
Expandable	Yes
Connectivity	USB, Wi-Fi, LAN
Display	Graphic LCD display
Expansion Slots	4
Processor	32-bit
Channels	16
Operating Temperature	0°C to 50°C