Multiparameter measuring transmitter, IQ SENSOR NET System 2020


Design according to the minimum requirements for measuring instruments used 
at waste water treatment plants defined by ATV (waste water association) in bulletin M256.

Multiparameter measuring transmitter for the connection of up to 20 IQ sensors;
comprising the components, MIQ/TC 2020 3G (Terminal/Controller) + 
MIQ/CR3 (combination output module) + MIQ/PS (wide range power supply module)

Equipped with the following features:
- Can be docked on to any IQ SENSOR NET module
- Control unit with 5 keys and 1 toggle switch 
- With USB interface
- Input voltage 90 - 264 VAC 50/60 Hz
- With 3 analog outputs (0/4-20 mA)
- With 3 relay outputs (250 VAC/5A)
- Freely programmable isolated relay contacts
- PID controller function, e.g. for phosphate removal
- With 5 SENSOR NET connections
- With large colored graphic display with backlight
- Backup controller function to increase reliability (in terminal mode)
- With integrated data logger for 526.000 data sets
- With ID recognition
- High EMC interference immunity
- Integrated overvoltage protection
- Error behavior according to Namur NE43
- Compatible to MIQ/MC2(3) and MIQ/TC 2020 XT

Measured parameters:
pH/ORP, D.O., conductivity, temperature, turbidity, total dissolved solids, ammonium, 
nitrate, carbon (COD, TOC, DOC, BOD, SAC) in any combination

System communication:
Digital transmission technique

Instrument protection:
IP 66 type of protection

Manufacturer:
WTW

Type:
MIQ/TC 2020 3G-CR3
or equivalent






			
