0000136965
Rev. 1.1
2
1
FIRST OF ALL
1.1
WELCOME
Please read this manual carefully, taking particular note of the warnings provided. Always apply the necessary
safety procedures, including the use of adequate protection for your face, eyes, and clothing.
1.2
PACK CONTENT
Measuring instrument
Fixing brackets
Instruction manual
1.3
TECHNICAL CHARACTERISTICS
Chemical measurement range:
0÷14.0 pH or ±1000 mV for Redox
Precision:
1% FS pH o 1% FS Redox
Chemical measurement input impedance:
1 x 10¹³ oHm
Chemical measurement probe connection:
BNC
Probe calibration:
Software assisted
Temperature measurement range:
-10 to +100 °C (Resolution 1 °C)
Automatic temperature compensation from 0 to 100 °C by means of PT 100 sensor or manual setting of the instrument.
Relay output:
Set Point 2 (max. resistance load: 10 A 250 VAC)
Current outputs:
1 (max. load 500 ohm) [Precision ±2% F.S.]
Power Supply:
90÷265 VAC 50/60 Hz
Power rating:
5VA Max
Fuses:
500 mA (delayed)
Display:
2-line 16-character LCD
Keyboard:
4 keys
Dimensions:
DIN Rail panel-mounted;
48 x 96 x 98 mm panel-mounted,
96 x 96 panel-mounted,
144 x 144 wall-mounted.
Protection level:
Din-Rail = IP40
48x96 = IP40
96x96 = IP65 Front panel
144x144 = IP65 Full box
1.4
WARNINGS
Please read this manual carefully before installing and operating the system.
The dosing unit must be connected to the power supply by means of an omnipolar switch with maximum contact separation of 3mm.
Check the purchased model for the installation, setting and programming references contained in this manual.
Refer to the control circuit map provided in this manual when making connections.
CAUTION:
Always apply the necessary safety procedures, including the use of adequate eyes, face and hands personal protective
equipment and the use of proper clothing.
CAUTION:
Before installing or servicing this equipment, always disconnect the power supply.
IT is always working towards perfecting its products and reserves the right to make changes at any time, without prior notice.
Failure to abide by the standards laid down in this manual could result in damage to property or injury to people, as well as damaging the
equipment or compromising its operation.
1.5
MATERIALS REQUIRED FOR INSTALLATION
Provide yourself with the necessary material for installing the instrument.
