This battery-powered electromagnetic flowmeter integrates multiple input and output signals. It is designed for wireless transmission of flow, pressure, and other sensor data over long periods from up to 5 years on batteries. Key features include IP68 protection, accurate bidirectional flow measurement, remote configuration capability, and data logging.

1. EPD39 Battery powered
electromagnetic flowmeter
FEATURES
INTRODUCTION
This product integrates multiple signals such as flow signal,
pressure signal, 4G antenna signal, 0-5V / 4-20mA input
signal, USB, battery input signal, Pulse output signal, etc. It
is a ultifunctional wireless signal transmission module with
display interface to facilitate on-site operator application.
This product is used for battery supply. The life time of
battery is affected by measurement and communication
frequency. It’s not used for long time measurement purpose.
It can remote modify the parameter (measuring frequency,
communication frequency, etc.)
Timely measured, recorded and returned about battery
capacity. It can schedule to modify in advance.
Confirmed with OIML metering.
Wide measurement ratio 1:315.
Able to collect, interpret and transmit flow, pressure and
other signals.
IP protection for all device: IP68 (1.5M underwater, 72
hours)
Long life time of battery, please refer to below sheet for
durable time:
Applicable with other electronic level products (pressure
sensors, level gauges, etc.).
Battery powered, easy installation especially in areas
without an external power source.
Memory capacity 256 M-bit.
Embedded channel RS-485/4-20mA/0-5V, able to expand
pressure transmitter, PH meter, etc.
Measurement range
frequency (Mins.)
4G Communication
frequency (Mins.)
Battery life time (Year)
1
2
5
10
10
10
60
60
30 1440
1
2
4
5
8
Pressure Sensor
Battery Specification
14.4V
152AH
8V
-20 ~ 60BC
2A (Max)
IP68
Pressure
Sensor
+ BILATERAL FLOW
MEASUREMENT
+ REMOTE COMMAND
CONTROL
Battery
Transmitter
Antenna
O.D.=23mm
L=310mm
Peak gain: 1.5dbi
Coaxial cable O.D.: 6mm
Connection: SMA
Radiation pattern: Directional antenna concentrate
the energy.
±0.25 %FS
2X
3X
-40 ~ 85BC
SUS 316L
IP68
Specification
08-EPD39-D0-CD,05/27/2019
No.16, Tzuchiang St., Tucheng,
District New Taipei City, Taiwan.
Tel: 886 2 2269 6789
Email: info.tp@fine-tek.com
www.fine-tek.com
+ HIGH ENVIRONMENT
DURABILITY
+ IP68
PROTECTION
Accessory specification
Accuracy
Pressure safety
Destruction pressure
Material
Temperature
Protection
Voltage
Load capacity
Termination voltage
Ambient temperature
Current output
Protection
Display
Power
Measuring range
Accuracy
Pressure transducer
Remote setting
Analog input
Communication port
Power control manager
Cell network
Ambient temperature
Power consumption
Enclosure material
Protection
EMC
Data logger
LCM 128*64 pixel
Battery pack (Nominal 14.4Vdc)
0.05m/s ~ 10m/s
0.5% @ 1m/s
Output: 0.5-4.5V,
Power: 6-15VDC (3-wires)
RS-485/Modbus with PC software
4-20mA with 24Vdc /50mA
RS-485 Modbus/RTU with 24Vdc/50mA
1 ~ 120 min
LTE Frequency bnd 3,8,28
3GPP Release 9 (UE Cat.1)
Output power : 23dbm ±2db for LTE
Modulation: QPSK
-20 ~ 70BC
12W Maximum
Aluminum alloy
IP68
According IEC 61326-1
>32000 items

2. www.fine-tek.com
www.fine-tek.com
200: 200mm 300: 300mm
EPD1 - 999999999999
21
20
19
18
17
16
15
14
13
12
11
10
11
10
0 0 C A 9 9
28
27
26
25
99
12
14
13 15
C48: ANSI B16.5 Class 150
C49: ANSI B16.5 Class 300
A41: JIS B2220 7.5K
A42: JIS B2220 10K
A45: JIS B2220 20K
D57: DIN 2501 PN10
D58: DIN 2501 PN16
D60: DIN 2501 PN40
MD: Carbon steel MA: SUS304 MC: SUS316L
17
16
08: Neoprene
21: PTFE
37: NBR
19
18
5 0 F
MC: SUS316L
MF: Titanium
MK: antalum
MJ: Hastelloy alloy (C-276)
21
20
00: None
MA: SUS304
MC: SUS316L
26
25
28
27
00: None (Only available for standard type)
15: 15 M
20: 20 M
95: 95 M
A0: 100 M
....
MF: Titanium
MK: Tantalum
MJ: Hastelloy alloy(C-276)
F
APPLICATION
District metered area(DMA)
Underground well installation
Manhole cover
Ctrl
Antenna
BAT
Pressure
sensor
Flow meter
EPD39 Wireless signal output
Big data modification
In time flow checking
Leakage rate monitoring
ACCURACY
Model: EPD39
EPD distribution in DWA(first phase)
VELOCITY (M/S)
0.0
0.5
1.0
1.5
2.0
0 1 2 3 4 5 6 7 8 9 10 11 12
ERROR OF RATE (%)
0.5%
ORDERING INFORMATION
Pipe diameter
Connection specification
Casing and flange
Lining material
Electrode material
Grounding material
Cable length
Pipe
Error tolerance