MTOWER 1CH
CONTROL INSTRUMENT
MTOWER 1CH control instrument is a fully feature control systems for cooling towers.
It manages one parameter: conductivity or inductive conductivity (to specify on order) and temperature. Probes are not included.
It can be remotely controlled through the exclusive web management system ERMES.
MTOWER 1CH models have: widescreen LCD display, easy control by encoder wheel, current Feed & Bleed display, local & remote control, simultaneous multiple view for probes reading, N.O./N.C. levels selection, inhibitor proportional dosing to WM1, WM2 or both, “biocide 2” proportional dosing to water meter, “biocide 1” proportional dosing to water meter, programmable biocide feed (max 1 per day), selection stop/no alarms for high/low feeding, working mode auto/manual/stop, permanent data storage with system log, stand-by input, mA output (optional), different working modes (on/off, impulsive proportional, proportional PWM and fixed PWM), pre-bleed (educed water system conductivity before biocide dosing), blow down (discharge control on conductivity values), lockout (discharge valve locked for a settable time, after biocide dosage), timeout (maximum discharge valve opening time), programmable delay at dosing start-up (up to 99 minutes), PT100 temperature compensation, alarms and log report (hourly, daily, weekly, monthly).
MEASUREMENT PARAMETERS
Conductivity
WORKING MODE
- ON/OFF
- IMPULSIVE PROPORTIONAL
- PID
- PROPORTIONAL PWM
- FIXED PWM
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
- TEMPERATURE PROBE INPUT 1 PT100 temperature probe input
- LOG MENU LOG menu for enable/disable log on output.
- mA OUTPUT (option)
- MULTIPLE PROBE READINGS
- Pre-bleed: Reduced water system conductivity before biocide dosing
- Blow down: Discharge control on conductivity values
- Lockout: Discharge valve locked for a settable time (after biocide dosage)
- Timeout: Maximum discharge valve opening time
- Programmable delay at dosing start-up (up to 99 minutes)
- Priority setting
- Alarms: conductivity (high/low) – Bleed timeout (conductivity not reached after set time) – product level – flow – alarm ‘Concentration factor’.
- N.O./N.C. levels selection
- Inhibitor proportional dosing to WM1
- WM2 or both
- Biocide 2 – proportional dosing to water meter
- Programmable biocide feed: max 7 per day
- Selection: stop/no alarms for high/low feeding
- Working mode: auto/manual/stop
- Biocide 1 – proportional dosing to water meter
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
www.qualityaustria.com
www.imq.it
Đánh giá
Chưa có đánh giá nào.