JA RACK MOUNTING (96X96) SINGLE READING SYSTEMS
JA control instruments are a series of rack mounting (96×96) single reading systems with temperature reading, mA module and native modbus (JA PRO). On/Off, impulsive proportional and PID are the main working modes.
It can set and monitor: pH, ORP, chlorine, total chlorine, free chlorine, chlorine dioxide, hydrogen peroxide, ozone, Auto pH Controller, Air Operated Dosing Pump, bromine or paracetic acid (depending on the probe) and conductivity with automatic range and select probe / product (Ohm – H3PO4 – H2SO4 – HNO3 – HCl – NaOH – NaCl – TDS / PPM) for best results. Probes are not included.
JA models have: 2 setpoints (on/off, proportional), flow alarm, flow sensor stand-by input, 0-20 mA or 4-20 mA output proportional to read value and programmable in the reading range, alarm output.
Avalilable low voltage 9-18VDC or 18-36VDC power supply and IP54 protection cover. JA PRO version is equipped with mA module and MODBUS serial communication to be connected to other devices on RS485 networks and TCP/IP MODBUS.
MEASUREMENT PARAMETERS
pH, ORP, Chlorine, Hydrogen peroxyde, Ozone, Peracetic acid, Conductivity, Bromine, Chlorine dioxide.
WORKING MODE
ON/OFF, IMPULSIVE PROPORTIONAL, PID
FEATURES
- 2 On-Off/proportional setpoints
- Flow alarm
- Remote control for flow sensor
- Remote control for flow sensor
- 0-20 mA or 4-20 mA output proportional to read measured value and programmable in the reading range
- Temperature compensation with NTC sensor