Thiết bị điều khiển LDSPN PLUS

LDSPN PLUS

CONTROL INSTRUMENT

LDSPN PLUS control instrument is a pH neutralization system that meets a wide range of applications.
It can be remotely controlled through the exclusive web management system ERMES.

LDSPN PLUS also has: easy control by encoder wheel, flow control, local & remote control, permanent data storage with system log, PT100 temperature probe, stand-by input, alarms, automatic temperature compensation, probe readout menu, impulsive proportional working mode, inlet, outlet and mixer control solenoid valves, 2 timer for set-point activation delay and mA output (optional).

MEASUREMENT PARAMETERS

pH

WORKING MODE

IMPULSIVE PROPORTIONAL

FEATURES

• REMOTE CONTROL ETHERNET or 2G/3G option configurations are remotely manageable through portal: www.ermes-server. com.
• SOFTWARE Instrument software in English language. French and german available upon request
• CUSTOMIZATIONS Instruments are customizable with client logo on frontal panel
• PERMANENT DATA STORAGE (WITHOUT BATTERY) with system log on display
• DISPLAY Multiple probe readings
• alarms and connection status can be viewed on display
• Stand-by input
• FLOW CONTROL
• FLOW CONTROL
• TEMPERATURE PROBE INPUT 1 PT100 temperature probe input
• ALARMS damaged probes – max dosage – 2 overflow alarms per channel – 5 product level alarms – flow in the probe holder
• mA OUTPUT (option)
• Inlet solenoid valve
• Outlet solenoid valve
• Mixer control solenoid valve
• 2 timers for set-point activation delay

COMMUNICATION

• ERMES
• MODBUS

CONFIGURATION

BASIC

• RS485 output to link other EMEC instruments

WIFI

• RS485 output to link other EMEC instruments
• Web ERMES remote control (PC, smartphone or tablet)
• Alarm messages via email

ADVANCED USB

• RS485 output to link other EMEC instruments
• Data Log on USB device

ETHERNET

• RS485 output to link other EMEC instruments
• Web ERMES remote control (PC, smartphone or tablet)
• Alarm messages via email

2G – 3G

• RS485 output to link other EMEC instruments
• Web ERMES remote control (PC, smartphone or tablet)
• Alarm messages via email
• Alarm messages via SMS

MODBUS

• Connection to other PLC instruments via RS485 or TCP/IP for reading and modifying parameters

CERTIFICATE