– PHX420. pH, ORP or ISE to 4-20mA
CONVERTER-PHX420 board is designed to perform linear analytical signal conversion
and conditioning function,
from the voltage produced by the electrode to industrial standard 4 to 20 mA current
signal output. Additionally, industrial standard such as 1 to 5VDC and 2
to 10VDC output modules are available.
high performance 4-20mA transmitter board power from industrial standard 24V AC or DC
CONVERTER-PHX420 is a linear
low cost 4-20mA transmitter for pH, ORP or ISE interface to remote
data-loggers, ADC and PLC.
Commonly utilized as
the heart of pH In-Line Amplifier pH-ILA.
If used properly, it will eliminate the need for
expensive boards, which would otherwise be needed to carry out the same tasks.
CONVERTER-PHX420 is easy to install, setup and
operate. If you want to perform professional analytical measurement
functions from remote locations such as water treatment facilities, oil drilling,
well measurements, remote lake water analysis, the CONVERTER-PHX420 offers the features you need.
Mounted easily via three 0.125" mounting
holes. or via our modified enclosure
with din rail EID-1593LBK and EID-1427DIN (both sold separately).
the board is simple, just follow these easy steps
Connect the electrode via BNC to the 4-20mA transmitter.
Connect the current output 4-20mA signal to your remote location, via
terminal blocks conveniently mounted on the bottom of the 4-20mA
Connect the board to 24VDC or 24VAC. via terminal blocks conveniently
mounted on the bottom of the 4-20mA transmitter. LED Power indicator will light.
monitors the electrode (pH, ORP, ISE) voltage and
converts the signal to current.