Hanna Instruments PCA 300 Series - Manual (Page 11)

11
400mg/L for Free Chlorine analysis (PCA
300) or 700mg/L for Total Chlorine
analysis (PCA 301)
Operating 5 to 40°C (41 to 104°F)
temperature range
Recorder output Selectable 0-10mV, 0-100mV, 0-1V or
4-20 mA. Output span is settable
anywhere in the 0-5 mg/L range
Dosage Proportional on one point with a delta
adjustable at 0.1, 0.2, 0.3, 0.4, 0.5,
0.6, 0.7, 0.8, 0.9, 1.0, 1.5, 2.0 mg/L,
equipped with a SPDT relay with
contacts rated for resistive load: 5 A at
250VAC or 5 A at 30VDC; inductive
load: 2 A at 250VAC or 3 A at 30VDC.
Alarms One sample concentration alarm
adjustable as minimum or maximum
acceptable value, equipped with a
SPDT relay with contacts rated for
resistive load: 5 A at 250VAC or 5 A at
30VDC; inductive load: 2 A at 250VAC
or 3 A at 30VDC.
One system error alarm
Power 20VA at 115VAC/230VAC;
requirements 50/60 Hz
Sample inlet 12 mm (1/2”) male NPT fitting
connection
Drain connection 10 mm (3/8”) barb fitting
Case NEMA-4X molded fiberglass polyester
instrument enclosure with transparent
GE Lexan window (not PCA 300AC and
PCA 301AC)
Dimensions 318 x 267 x 159 mm
(12.5 x 10.5 x 6.25")
Weight 5 Kg (11 lb.)