Sensor Calibration; Units Of Measure - Data Industrial 330 Owner's Manual

Power
Power supply options:
12-36 VDC (+/- 10%)
12-26 VAC (+/- 10%)
Current Draw:
60 mA @ 12 VDC
Flow Sensor Input
All sensors:
Excitation voltage 3 wire sensors:
9.1 VDC 500Ω source
impedance
Pulse type sensors:
Signal amplitude:
2.5 VDC threshold
Signal limits:
Vin < 35V (DC or AC peak)
Frequency:
0-10kHz
Pull-up:
2 kΩ
Sine Wave Sensors:
Signal amplitude:
10 mV p-p threshold
Signal limits:
Vin < 35V (DC or AC peak)
Frequency:
0-10kHz
Relay Rating
DPST Contact Ratings:
5A@30VDC
5A@125VAC
5A@250VAC
Time Delay:
1-9999 second delay between flow point and
relay actuation
Transient Suppression:
Designed to withstand a 5000 volt 1/2 micro-
second, 100KHz ring wave
Data Industrial

SENSOR CALIBRATION

Data Industrial:
Use “K” and “offset” provided in sensor
owner’s manual
Other Sensors:
Check with factory

UNITS OF MEASURE

Flow measurement
Rate:
gpm, gph, l/sec, l/min, l/hr, ft3/sec, ft3/min, ft3/
hr, m3/sec, m3/min, m3/hr
PROGRAMMING
Requires PC or laptop running Windows
ME, NT, 2000, XP
Operating Temperature:
-25° C to +70° C
-20° F to +158° F
Storage Temperature:
-40° C to +85° C
-40° F to +185° F
Weight:
4.8 oz. with headers installed
Accessories:
A-330 programming kit containing software
and 3' A301 cable.
A-330-20 programming kit containing
software and 20' A301-20 cable. (longer
cable may be required for field
programming).
Model 330 Owner's Manual
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