The AMC4000 series converter can be used with AMF series electromagnetic flowmeter sensors in both compact and separate versions. It has a battery power supply with a lifespan of 2-3 years, an LCD display, data storage functionality, IP67/68 protection, pulse output, and RS485 communication protocol. The converter measures flow rate and totalizer with +/-0.3% accuracy and has configuration and diagnostic features accessible via the LCD interface and control keys.

1. Converter For Electromagnetic Flowmeter
Model AMC4000 Series
GENERAL
AMC4000 series is a battery powered converter
be used with AMF series sensor in both compact or separate
version.
FEATURES
Battery supply feed with 2~3 years life in normal working condition.
Accuracy of +/-0.3% value of reading
Bi-directionally measure flow and pulse output
3 lines of LCD display flowrate and totalizer
Store 99 times of flowrate & totalizer for power on/off
IP67/IP68 protection class
STANDARD SPECIFICATION
Excitation : square wave
Display : 3 lines of LCD
Page 1/ Line 1 : 5-digit flowrate Low Flow Cutoff : 0 ~ 9.9 %
Page 1/ Line 2 : 11-digit forward totalizer Self Diagnosis : The following errors during application
Page 1/ Line 3 : Battery status, flow velocity can be indicated
Page 2/ Line 1 : 11-digit totalizer - Coil failure
Page 2/ Line 2 : 11-digit reverse totalizer - Power failure
Page 2/ Line 3 : Display instantaneous velocity - Overlarge output
Page 3 : Alarm - Internal error
Flow Unit : M3/Hr , M3/min , M3/sec , L/Hr , L/min - Overlarge flow
L/min , GPH , GPM , GPS - Empty pipe
Totalizer Unit : M3 , Gallon , Liter Cable Entry : PG11
Measuring Range : Min. 0 ~ 0.15 m/s Protection Class : IP 67
: Max. 0 ~ 15.0 m/s : IP 68(Submersible)
Accuracy : +/-0.3% of reading (velocity≥0.5 m/s) : Explosion Proof,Exd(ib)ibqIIBT5
: +/-0.0015 m/s (velocity＜0.5 m/s) Ambient Temp. : -25 ~ +65 C
Repeatability : +/-0.05% of reading Housing Material : Aluminum alloy
Pulse Output : Open collector Power Supply : 3.6V battery supply
Load : 3 ~ 30 Vdc, max. 20 mA Battery Life : 2~3 years
Pulse Rate : 1)Scaled pulse ( Liter/Pulse, other) Determined by size & function
: 2)Frequency: 1~5000 Hz Communication Protocol : RS 485(MODBUS protocol)
Keys : 4 control keys can change parameters Weight : 2.0 Kg (Compact)
and switch display interface 4.3 Kg (Separate)
Damp Time : 0.1~99.9 s Mounting : Wall mounting
Data Storage : Operation parameters and totalizer are Bracket on 2" pipe
stored by EEPROM for more than 10 years Compact version(Install on sensor)
ALIA GROUP INC. URL : www.alia-inc.com
113 Barksdale Professional Center, Newark, DE 19711, USA E-mail : alia@alia-inc.com
TEL : + 1 - 302 - 213 - 0106 FAX : + 1 - 302 - 213 - 0107 AMC4000V1.1.8en
ALIAMAG
ALIAMAG
®

2. ALIAMAG Electromagnetic Flowmeter Converter Model AMC4000 Series
DIMENSION
ELECTRICAL CONNECTION
ALIA GROUP INC. AMC4000V1.1.8en Page 2
∑+123456789.01 m3
+1234.5
+5.78 m/s
3
H
M
153 mm
128mm
B
-
A+
F+
F-B
A
C
X
Y
Cable from sensor
-+36V.
S485 output -R
S485 output +R
Pulse output -
Pulse output +
+
-
Power supply
3 6VDC.

3. ALIAMAG Electromagnetic Flowmeter Converter Model AMC4000 Series
AMC4000- XX- XX- XX Description
CP- Compact with sensor
SW- Separate, wall mounting
S2- Separate, 2" mounting bracket
NN- IP 67
68- IP 68(Submersible)
NN None
BT External Battery power sets
EX Explosion Proof,Exd(ib)ibqIIBT5
ALIA GROUP INC. AMC4000V1.1.8en Page 3
Mounting
Protection
Option
Example: AMC4000-CP-NN-NN
ACCURACY
CABLE LENGTH BETWEEN SENSOR TO CONVERTER
MODEL SELECTION GUIDE
AMC4000 Series
0.5 1 2 4 8 10 12
0.0
+1.2
-0.4
-0.8
-1.2
-1.6
+1.6
+0.8
+0.4
Velocity (m/s)
E
R
R
O
R
%
150
100
200
300
60 100 2005 300
60
30
10
10 30
Fluid Conductivity (uS/cm)
M
E
T
E
R

4. ALIAMAG Electromagnetic Flowmeter Converter Model AMC4000 Series
ALIA GROUP INC. AMC4000V1.1.8en
STRUCTURE
Page 4
Separate Type
Compact Type