Functional Description Hi 931501 - Hanna Instruments HI 8510 Instruction Manual

FUNCTIONAL DESCRIPTION HI 931501

DUAL OUTPUT pH CONTROLLER
FRONT PANEL
ins rum n s
pH
DOSAGE
ACID BASE
SET SET
MEA
SURE
HI 931501
pH Process
Controller
Keypad
ACID SET To set the working point of acid
dosage
BASE SET To set the working point of basic
dosage
MEASURE To set HI 931501 on measure-
ment mode
Trimmers
∆ ∆ ∆ ∆ ∆ O
SLOPE
ACID SET/COARSE To coarsely adjust the
24
SLOPE
∆O
COARSE
ACID SET
FINE
COARSE
BASE SET
FINE
For Offset calibration
For Slope calibration
acid set point