PRODUCT CONFIGURATION
A1 SERIES (COMMERCIAL GRADE METERS)
®
FLOMEC
A1 Series Meters are designed as self-
contained, battery powered units. Select the A1 Series
when you need an accurate, basic meter.
• Available in Aluminum or Nylon
• Aluminum model is available in three sizes
• Use the Aluminum model for petroleum products
• Nylon meter for use in water or non-aggressive
chemical applications
FEATURES / BENEFITS
• Unique package combines Turbine and LCD into a
self-contained, compact, economical meter.
• Local Display Computer features: 2 Totals (1
Resettable, 1 Cumulative); Rate of Flow and User
Conguration.
PRODUCT IDENTIFIER
A1 = Commercial Grade Electronic Digital Meter
ELECTRONIC CHOICE
09 = 2 Totals (1 Resettable, 1 Cumulative); Factory Calibration
in gallons and litres, User Conguration and Rate of Flow
XX = No Computer
CALIBRA
TURBINE SIZE
FITTING TYPE
P
ACKAGING
TION
GM = GPM & L/min (Gallons Default)
LM = GPM & L/min (Litres Default)
XX = No Computer
A025
= Aluminum - Low Flow
A100 = Aluminum - 1 inch
A200 = Aluminum - 2 inch
N025 = Nylon - Low Flow
N100 = Nylon - 1 inch
X### = No Turbine*
*When or
N = NPT (Female)
I = ISO (Female) BSPT
B = BSPP Female - available on A025 and A100 turbines only
X = No Turbine
A1 = Standard Low Flow - 1 inch
A2 = Standard - 2 inch
B1 = Low Flow - 1 inch Turbine Only
B2 = 2 inch Turbine Only
B3 = Computer Only
3
4
dering Display Only, the ### should be the turbine size.
5
6
1
2
• Output capabilities available to communicate with
process control equipment.
• Lightweight, compact design allows for easy
installation.
• Lithium battery life: 5 years
• Factory calibration in gallons and litres (can also
be eld calibrated to other uids).
APPLICATIONS
• Fuel Transfer • Ag Chemicals
• Plant Process Water • Solvents / Glycol
• Batching / Blending • Chemical Feed Lines
• Fuel Products (Aluminum model)
• Water / Non-aggressive Chemicals (Nylon model)
1 2 3 4 5 6
--->>>> A1 09 GM N100 N A1
DIMENSIONS
Meter
Length
Size
“ (mm)
A025 4.0 (102) 2.5 (63) 2.0 (51)
A100 4.0 (102) 2.5 (63) 2.0 (51)
A200 6.0 (152) 4.5
N025 4.0 (102) 2.5 (63) 2.0 (51)
N100 4.0 (102) 2.5 (63) 2.0 (51)
Height
“
(mm)
(114)
Width
“
(mm)
3.0 (76)
© 2017 Great Plains Industries, Inc. All Rights Reserved.
SPECIFICATIONS
Meter Sizes Available: A025 (Low Flow), A100 (1 inch),
Design Type: A025 Paddlewheel
A100 Turbine
A200 Turbine
N025 Paddlewheel
N100 Turbine
Fitting Size /
Fitting Type:
Flow Range: A025 0.3 - 3 GPM 1 - 11 L/min
Accuracy (% of Reading): A025 & N025:
Repeatability: A025 ± 1.0%
*ISO 7 Designation is RC.
**Accuracy can vary up to ± 5% depending on installation and uid type.
Field calibration is recommended for best accuracy.
A025 1 inch / NPT, ISO* or BSPP (Female)
A100 1 inch / NPT, ISO* or BSPP (Female)
A200 2 inch / NPT, ISO* or BSPP (Female)
N025 1 inch / NPT, ISO* (Female)
N100 1 inch / NPT, ISO* (Female)
A100 3 - 50 GPM 11 - 190 L/min
A200 30 - 300 GPM 114 - 1,135 L/min
N025 0.3 - 3 GPM 1 - 11 L/min
N100 3 - 50 GPM 11 - 190 L/min
A200 (2 inch),
N025 (Low Flow), N100 (1 inch)
**Application Dependent
A100, A200 & N100: ± 1.5%
A100 ± 0.2%
A200 ± 0.2%
N025 ± 1.0%
N100 ± 0.2%
APPROVALS
Pressure Rating (Aluminum): 300 psi (21 bar)
Pressure Rating (Nylon): 150 psi (10.3 bar)
Operating Temperature Range: -40° F to 250° F (-40° C to 121° C)
with Display: 14° F to 140° F (-10° C to 60° C)
Typical
K-Factor:
equency
Fr
Range:
Recommended Strainer Size: A025 55 mesh (275 m)
Wetted
Materials
(Aluminum):
Wetted
Materials
(Nylon:
Calibration
Report:
A025 2,200 PPG (581 Pulses/L)
A100 730 PPG (193 Pulses/L)
A200 72 PPG (19 Pulses/L)
N025 2200 PPG (581 Pulses/L)
N100 730 PPG (193 Pulses/L)
A025 11-110 Hz @ 0.3-3 GPM (1-11 L/min)
A100
A200
N025 11-110 Hz @ 0.3-3 GPM (1-11 L/min)
N100
Housing: Aluminum
Bearings: Ceramic
Shaft: T
Rotor: Nylon
Rings: 316 Stainless Steel
Housing: Nylon
Bearings: Ceramic
Shaft: T
Rotor: Nylon
Rings: 316 Stainless Steel
Comes standard with A1 Series meters.
N.I.S.T. – Certication available.
36.5-608.3 Hz @ 3-50 GPM
(11-190 L/min)
36-360 Hz @ 30-300 GPM
(114-1135 L/min)
36.5-608.3 Hz @ 3-50 GPM
(11-190 L/min)
A100 28 mesh (700 m)
A200 28 mesh (700 m)
N025 55 mesh (275 m)
N100 28 mesh (700 m)
ungsten Carbide
ungsten Carbide
IP65
ACCESSORIES / ELECTRONICS
Part No. Description
113275-1 FM Approved Remote Kit Assembly
113435-1 Conditioned Signal Output Module
125260-01 90 Display Adapter Kit
120077-01 FM Approved Sensor Kit
12/17 IND-1043-A1
Part No. Description
120077-02 ATEX Approved Sensor Kit
113524-01 Connector Kit for FM or ATEX Approved Sensor
113437-01 Conduit Adapter Kit
125080-1 Pulse Access Dust Cover