H705 Converter
Fer Strumenti
Part Number K4846700
Microprocessor based field trasmitter for conversion of
signals from high temperature zirconia based oxygen
probe.
High britness 3½ led display for continuous oxygen
reading.
Possibility to call to the display the temperature of the
probe and the heater of the cell to check electrodes status
and display all other set-up parameters values, protected
by changeable password.
Measuring range: 0-25% O2 (volume).
Output: 4-20 mA or 0-10 V (selectable), linear to oxygen
percentage on the ranges 0÷25%, 0÷21%, 0÷10%, 0÷5%
and 0-2000 ppm O2 (selectable).
Serial output RS232 and RS485 Mod Bus protocol
High and low O2 alarm contacts.
Status and calibration contacts.
Software dumper of output that can be regulated within 0
and 900 seconds.
The converter includes one membrane pump, one
flowmeter for referance , one flowmeter for calibration to
send to the probe referance air and calibration air/gas.
Housing: metal IP 65.
Power 230 V or 110 V- 50 or 60 Hz.