Digital Flow Meter & Totalizer - Nylon
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.
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.
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.
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:
     140F with Display
     250F without Display
• Pressure: 150 PSIG

Materials (Wetted)
• Body: Nylon
• Rotor/Support: Nylon
• Bearings: Ceramic
• Shaft: Tungsten Carbide
• Retaining Rings: 316SS


Model Selection Table

Computer Type

1" NPT (Low Flow)

1" NPT

03 - 2 Totals, 2 Calibrations

318 03 N025

318 03 N100

04 - 2 Totals, 2 Calibrations, Rate

318 04 N025

318 04 N100

05 - 3 Totals, 3 Calibrations, Bypass

318 05 N025

318 05 N100

06 - 2 Totals, 1 Calibration

318 06 N025

318 06 N100

07 - 3 Totals, 3 Calibrations, Rate, Bypass

318 07 N025

318 07 N100

08 - Rate Only, 2 Calibrations

318 08 N025

318 08 N100


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%

Accuracy – Field Calibration

1.0%

1.0%

Max. Press. Drop - Max Flow Rate (PSIG)

2

5

Weight (lbs)

0.5

0.5

Length x Height x Width (Inches)

4 x 2.5 x 2

4 x 2.5 x 2

 
Catalog Page 20
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John C. Ernst Co., Inc.
Sparta, NJTel: 973-940-1600Fax: 973-940-1620
Toll Free: 1-888-463-7678

Email: info@johnernst.com

Mailing Address
21 Gail Court
Sparta, NJ 07871
Physical Address
21 Gail Court
Sparta, NJ 07871