Owner manual

4
IM 12B07C05-01E
CAUTION
This instrument is a Class A product, and it is designed for use in the industrial environment.
Please use this instrument in the industrial environment only.
O) Environment and operational conditions
Ambient temperature : -20to+55ºC(-5-130ºF)
Storagetemperature : -30to+70ºC(-20-160ºF)
 Humidity : 10to90%at40ºC(100ºF)RH(non-condensing)
 Dataprotection :EEPROMforconfigurationdataandlogbook.Lithiumcellforclock
Watchdog timer : Checks microprocessor
Power down : Reset to measurement
Automatic safeguard: Auto return to measuring mode when touchscreen is untouched for 10 min
Model and Suffix Codes [Style:S2]
Model Suffix code Option code Description
PH450G ----------------- ----------------- pH/ORPConverter
Power - A
- D
-----------------
-----------------
AC version (100…240 VAC)
DC version (12…24 VDC)
Type - A
-U
-----------------
-----------------
General purpose version
FMversion
Mounting Hardware
Hood
Conduit adapter
Tag Plate
/UM
/U
/PM
/H5
/AFTG
/ANSI
/AM20
/SCT
Universalmountingkit(panel,pipe,wall)
Pipeandwallmountinghardware(*2)
Panel mounting hardware
(*2)
Awninghood(stainlesssteel)(*2)
G1/2(*2)
1/2NPT(*2)
M20(*2)
Stainlesssteeltagplate(*1)
Notes:
*1 Ifthetagnumberispredefinedwiththepurchase,Yokogawawillinscriptthetagplatewiththespecifiedtagnumber,and
program the tag number in the converter.
*2 Optioncodes/U,/PM,/H5,/AFTG,/ANSIand/AM20arenotspecifiedforFMversion(-U).