MODEL
CONFIGURATION SHEET
ELECTRONIC REGISTER
RE301
DESCRIPTION & SPECIFICATIONS
The RE301 Electronic Register is a battery or DC-powered device that accepts pulse inputs from a Water Specialties
Propeller Meter and simultaneously indicates both Rate and Total on a liquid crystal display (LCD). Available are optional
outputs: scaled pulse and/or industry-standard 4-20mA signal. Flow total data and program settings are put into nonvolatile memory. The RE301 can be fitted to any new or existing Water Specialties Propeller Meter.
Typical
Installation
RE301 FEATURES
•
•
Four Pulse Output options: Relay, Open Collector, Optically Isolated, and 4-20mA Loop
Unique Units of Measurement for Rate, Total, 4-20mA Loop and Pulse Output
•
6 – 10 Year Battery Life with a Low-Battery Indicator
•
Register Programming Using a Magnetic Wand Without Opening Sealed Enclosure
•
NEMA 4X Enclosure
•
Remote and Meter-Mounted Models
•
Retrofits to any existing Water Specialties Propeller Meter
AVAILABLE RE301 MODELS
Model Number
Power
RE301-00 - Meter Mount
RE301-10 - Remote Mount
RE301-01 - Meter Mount
None
Battery
Open Collector Pulse
RE301-11 - Remote Mount
RE301-02 - Meter Mount
RE301-12 - Remote Mount
RE301-03 - Meter Mount
Output(s)
4-20mA/Optically Isolated Pulse
4-20mA Loop or DC Power
4-20mA/Contact Closure Pulse
RE301-13 - Remote Mount
NOTE: Add “-K” to order a Retrofit RE301 for an existing flow meter. Example: RE301-01-K
Cables are available in 10-foot increments, from 10 to 100 feet.
Remote Mount Cable Standard Length: 50 feet
Output Cable Standard Length: 6 feet
3255 West Stetson Avenue Hemet CA 92545 USA
951-652-6811 / FAX 951-652-3078
Web Site: www.mccrometer.com
©2006 by McCrometer/Printed in U.S.A.
Lit#30116-43 Rev 1.0/04-06
MODEL
CONFIGURATION SHEET
ELECTRONIC REGISTER
RE301
SPECIFICATIONS
Environmental
Operating Temperature:
Storage Temperature:
Housing Rating:
Input Signal
Type 1:
Input Frequency:
Type 2:
Voltage Range:
Max remote distance:
-20°C to 70° C
-40°C to 70° C
NEMA 4X
Power Requirements
Battery Type:
Operating Life:
Low Battery Indication:
Lithium 3.6 V
6 - 10 Years (register switches to
loop/DC power when available)
6 months before expiration
Output Options
4-20mA Analog:
Power Requirements:
Transmission:
4mA/20mA Trim:
Engineering/Time Units:
Pulse Outputs:
Engineering Units:
Programming
Program Access:
Programming:
Test Modes:
Totalizer Reset:
Total Reset Lockout:
Calibration Adjustment:
External w/ magnetic wand
Menu driven
4 mA and 20 mA test modes
Through Programming
Through Programming
+ or - .01% to 10%
Power Requirements:
Pulse Width:
Max Pulses Per Minute:
Signal Distance:
5-digit
22 different units
99999
(FLOW RATE, 4-20mA
UNITS OF MEASURE
Gallons
Mega Gallons
Cubic Feet
Liters
Mega liters
Cubic Meters or Kiloliters
Imperial Gallons
Miner's Inches (9G)
Miner's Inches (11.22G)
Acre-Feet
Barrels (42G or 55G)
HOW TO ORDER
Power Requirements:
Max Pulses Per Minute:
Signal Distance:
8-Digit
20 different units
.25%
Updated hourly
.0001 to 10000
Second
Minute
X
X
X
X
X
Hour
X
Day
X
X
X
X
X
50V @ 250 mA max.
80 ms
30
500 feet
50V @ 250 mA max.
30
500 feet
Contact Closure:
Power Requirements:
Pulse Width:
Max Counts Per Minute:
Signal Distance:
X
X
X
20 different units
Open Collector Pulse:
Totalizer Functions
Display:
Engineering Units:
Accuracy:
Non-Volatile Storage:
Scaling Factor
16 to 40 VDC
5,000 feet
.01mA increments to .5mA
22 different units
Optically Isolated Pulse:
Rate Functions
Display:
Engineering/Time Units:
Full Scale:
Wiegand Sensor
.6 – 175 Hz
Sink-to-ground
3 – 16 VDC
500 feet
X
30V @ 1 Amp Max.
80 ms
30
500 feet
TOTALIZER, PULSE OUTPUTS
UNITS OF MEASURE
Gallons
Imperial Gallons
Cubic Feet
Acre-Inches
Liters
Tons (Short)
Cubic Meters/Kiloliters
Miner's Inches (11.22G)
Acre-Feet
Miner's Inch Hour (11.22G)
Mega liters
Miner's Inch Day (11.22G)
Barrels (31G)
Miner's Inches (9G)
Barrels (42G)
Miner's Inch Hour (9G)
Barrels (46G)
Miner's Inch Day (9G)
Barrels (55G)
X
X
X
McCrometer reserves the right to change design or specifications without notice.
Please provide the following (as applicable): Model Number, Rate Unit, Total Unit, Pulse
Type, Pulse Unit, Pulse Increment, 4-20mA Unit, 20mA Full Scale, Remote Cable Length
(feet), Output Cable Length (feet)
For “–K” Models, provide the existing meter serial number.
3255 West Stetson Avenue Hemet CA 92545 USA
951-652-6811 / FAX 951-652-3078
Web Site: www.mccrometer.com
©2006 by McCrometer/Printed in U.S.A.
Lit#30116-43 Rev 1.0/04-06