|
|
| |
GuardMagic DLLS2
(DLLS2a, DLLS2b,
DLLS2ct)
Robust
Digital Fuel
and Oil Level Sensors with EIA-485 communication interface
for standard and heavy
application.
Application: stationary objects.
Available sensor length:
from 3000 mm and up to 6000mm
|
|
|
1. ABOUT
| |
 |
Fuel and Oil
level sensor GuardMagic DLLS2 is intended for precission fuel and oil
level measurement
fuel storages, fueling station etc.
Sensor has a
sectional structure (two or three section).
GuardMagic DLLS1 sensor is designed for operation in standard and heavy
application with the wide temperature range. Sensor has die cast aluminum case for
mechanical protection.
GuardMagic DLLS1 sensor use the capacitive technology and has not any
moving parts.
Advantages:
- Standard and
heavy application
- Operation in wide temperature range
- Anti vandal protection
- Digital communication interface
- High resolution (up to 4096 levels)
- High noise immunity
- Sensors serial connection (multi tank support)
- Operation liquids: from raw oil and up to kerosene
- Self testing
- Strong mounting
|
2. SENSOR VERSIONS
GuardMagic DLLS2
fuel and oil level sensors consist of three version of
sensors:
-
GuardMagic DLLS2a
-
GuardMagic DLLS2b
-
GuardMagic DLLS2ct
| |
| |
GuardMagic
DLLS2a
(GM2.022-1xx) |
GuardMagic
DLLS2b
(GM2.022-2xx) |
GuardMagic
DLLS2ct
(GM2.022-3xx) |
|
about
connection |
One connection
cable with connector.
Cable length: 0,5m.
Connector: SUPERSEAL, Plug |
Two connection
cables with connector.
Cable1: length 0,5m.
Connector: SUPERSEAL, Plug.
Cable2: length 1,5m.
Connector: SUPERSEAL, socket. |
One connection
cable without connector.
Cable length 3,00m |
|
sensor
view |
.jpg) |
.jpg) |
|
|
notes |
|
For sensor
directly serial connection. Retransmit
EIA-485 communication bus. |
Allow easy
connect to additional junction box
e.t.c. |
|
official
sensor name |
GuardMagic
DLLS2a-XXX |
GuardMagic
DLLS2b-XXX |
GuardMagic
DLLS2ct-XXX |
| |
“XXX” means
the length of the probe in mm |
|
|
3. MAIN DATA
|
Power
supply:
|
8 ...
40 V
|
|
Operation principle:
|
capacitive
|
|
Resolution (number
of gradation):
|
1024
or 4096 level
|
|
Data Line:
|
isolated
|
|
Power Line:
|
isolated
|
|
Main operation
liquids*:
|
oil, fuel oil, diesel
fuel, transformer oil
|
|
Communication interface:
|
EIA-485
|
|
Communication speed:
|
19 200
bit sec
|
|
Sensor serial
connection:
|
YES |
|
Network mode:
|
YES |
|
Interface repeater:
|
YES, DLLS1b |
|
Internal data filter:
|
YES,
programmable
|
|
Customer sensor
programming (setting):
|
YES |
|
Ingress protection:
|
IP65 |
|
Impact protection:
|
IK10 |
|
Anti vandal housing:
|
YES, die cast aluminum
|
|
Operation mode:
|
continues |
|
Operation pressure:
|
atmospheric |
|
Operation temperature:
|
ambient:
-40 ...+80
liquids: -40
... +105
|
|
Sensor length:
|
3000mm ; 4500mm; 6000mm; |
|
Customer sensor
cutting:
|
YES
|
|
Mounting:
|
Six bolts M6 or Six
screws 5,5
|
|
Connector type:
|
Superseal
(Tyco Electronics), plug 4 pin
|
|
Connection cable:
|
All weather. Usage
under difficult environment conditions
UF, water, mineral
or synthetic oil, petrol,
detergents/cleaners/lotions resistance.
|
* - Note:
- sensor not operated in
water.
- for professional
application in petrol, kerosene (fuel storages, tankers)
use GuardMagic DLLE fuel level sensor
5. AVAILABLE APPLICATION
- Stationary fuel storages.
5. SENSOR CONNECTION
|
|
|
