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| Digital Flow Meter
& Totalizer - Nylon |
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These
meters offer durable, compact, high precision
fluid measurement systems at a fraction of
the price you would expect to pay for flow
meters with similar features and benefits.
Batteries are easy to replace in the field.
All operations are accessed with two buttons
which simplify operations. |
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The CMOS, microprocessor-based electronics
have extremely low power requirements and
data retention capabilities in both RAM and
ROM. Information is clearly displayed on a
large 6-digit liquid crystal display with
two-point floating decimal for totals from
.01 to 999,999. |
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Power Source - is two lithium batteries
which provide 9000 hours of actual use. (Batteries
Included).
Cumulative Total 1 - is the non-resettable
total of all liquid metered since the batteries
were connected.
Batch Total 2 or 3 - is the resettable
total of liquid metered since the last manual
clearing of this total.
Calibration A - is a factory-preset
calibration for water and cannot be changed.
Calibration B or C - is set and changed
by the user.
Bypass - conserves power for continuous
flows by automatically turning the readout
off.
Output Module Accessories - FM Remote
Kit, Std Remote Kit, Conditioned Signal Output.
See Page 22 for these accessories. |
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Features
•
Sizes 1" NPT Only
• FM Approved Class I Div I
• Battery Operated
• Up to 3 Totals
• Batch & Cumulative Totals
• Rate of Flow
• Field Calibratable
• 6 Digits - Floating Decimal
• Auto & Manual ON/OFF
• Output Module Access. Available.
See Page 22
Ratings
•
Temperature:
140°F with Display
250°F without Display
• Pressure: 150 PSIG
Materials
(Wetted)
•
Body: Nylon
• Rotor/Support: Nylon
• Bearings: Ceramic
• Shaft: Tungsten Carbide
• Retaining Rings: 316SS
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Model
Selection Table
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Computer
Type
|
1"
NPT (Low Flow)
|
1"
NPT
|
| 03
- 2 Totals, 2 Calibrations |
318
03 N025
|
318
03 N100
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| 04
- 2 Totals, 2 Calibrations, Rate |
318
04 N025
|
318
04 N100
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| 05
- 3 Totals, 3 Calibrations, Bypass |
318
05 N025
|
318
05 N100
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| 06
- 2 Totals, 1 Calibration |
318
06 N025
|
318
06 N100
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| 07
- 3 Totals, 3 Calibrations, Rate, Bypass |
318
07 N025
|
318
07 N100
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| 08
- Rate Only, 2 Calibrations |
318
08 N025
|
318
08 N100
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Specifications
|
1"
Low Flow
|
1"
|
| Flow
Range (GPM) |
0.3
– 3
|
3
– 50
|
| Internal
Diameter |
0.25"
|
1"
|
| Design
Type |
Paddlewheel
|
Turbine
|
| Accuracy
– Factory Calibration |
±1.5%
|
±1.5%
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| Accuracy
– Field Calibration |
±1.0%
|
±1.0%
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| Max.
Press. Drop - Max Flow Rate (PSIG) |
2
|
5
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| Weight
(lbs) |
0.5
|
0.5
|
| Length
x Height x Width (Inches) |
4
x 2.5 x 2
|
4
x 2.5 x 2
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Model
No. Index | Sight Flow Indicators
| Flow Meters & Totalizers | Liquid
Level Gauges & Valves | Glass &
Gaskets
Sight Windows | Switches
Flow & Level | Ejectors & Eductors
| Terms & Conditions |
Home |
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John
C. Ernst Co., Inc.
Sparta,
NJ
• Tel:
973-940-1600
• Fax:
973-940-1620
Toll Free: 1-888-463-7678
Email:
info@johnernst.com
|
Mailing
Address
21 Gail Court
Sparta, NJ 07871
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Physical
Address
21 Gail Court
Sparta, NJ 07871
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