Digital Flow Meter & Totalizer - Aluminum

 

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.

Two body sizes are available as shown. Batteries are easy to replace in the field.

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. All operations are accessed with two buttons which simplify operations.

Output Module Accessories available are FM Approved Remote Kit, Standard Remote Kit, Conditioned Signal Output.

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 battery 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.
Features
Sizes 1" and 2" NPT
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 Accessories
    Available. See Page 22.

Ratings
Temperature:
     140F with Display
     250F without Display
Pressure: 300 PSIG

Materials (Wetted)
Body: Aluminum
Rotor/Support: Nylon
Bearings: Ceramic
Shaft: Tungsten Carbide
Signal Generator: Ferrite
Retaining Rings: 316SS

Model Selection Table
Computer Type 1" NPT (Low Flow) 1" NPT 2" NPT
03 - 2 Totals, 2 Calibrations 317 03 A025 317 03 A100 317 03 A200
04 - 2 Totals, 2 Calibrations, Rate 317 04 A025 317 04 A100 317 04 A200
05 - 3 Totals, 3 Calibrations, Bypass 317 05 A025 317 05 A100 317 05 A200
06 - 2 Totals, 1 Calibration 317 06 A025 317 06 A100 317 06 A200
07 - 3 Totals, 3 Cals., Rate, Bypass 317 07 A025 317 07 A100 317 07 A200
08 - Rate Only, 2 Calibrations 317 08 A025 317 08 A100 317 08 A200

Specifications 1" NPT (Low Flow) 1" NPT 2" NPT
Flow Range (GPM) 0.3 – 3 3 – 50 30 – 300
Internal Diameter 0.25" 1" 2"
Design Type Paddlewheel Turbine Turbine
Accuracy – Factory Calibration 1.5% 1.5% 1.5%
Accuracy – Field Calibration 1.0% 1.0% 1.0%
Max Press Drop-Max Flow Rate(PSIG) 2 5 7
Weight (lbs) 1 1 2.5
Length x Height x Width (Inches) 4 x 2.5 x 2 4 x 2.5 x 2 6 x 4.25 x 3
 
Catalog Page 19
    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
   

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