Myanmar Parama Technologies

Wireless Bluetooth Ultrasonic Fuel Level Sensor

Part No.：UL212

Ultrasonic Fuel Level Sensor, Bluetooth BLE APP Configure, RS232/ RS485 Output

Description

Ultrasonic Fuel Level Sensor All in One Design

Model: UL212, UL212-E

Application: M2M Devices, GPS Tracker, Mobile DVR

Features :

No Drilling Holes in Tank, Easy Installation
Support Any Liquid: Diesel, Gasoline, Water, etc.
Support Any Material Tank: Metal/ Aluminum/ Stainless Steel/ Fiber/ Plastic
Resolution: 0.1mm
Accuracy: 99.5%
Maximum Measuring Range: 100cm (UL212), 250cm (UL212-E)
Lowest Detection Hight(Blind Area): 3cm
Maximum Tank Thickness: 8~12mm
Output Interface: BLE Bluetooth 5.0 +RS232(Default)/RS485+Analog(0~5V)
Mobile App configuration &Calibration
Built-in AI Algorithm to filter abnormal signal
Fuel Theft Alarm I/O Output
IP68 waterproof
Hardware Partners: Teltonika, GEOTab, Calamp, Wireless Link, Queclink, Gosafe, Jimi Concox, Meitrack, FifoTrack, BSJ, Streamax

Part No.	Maximum Range	Blind Area	Beam Range	BLE Bluetooth	Signal Output	Voltage
UL212	100 cm	3 cm	11°	Yes	RS232/RS485, Analogue (0~5V)	9~36V
UL212-E	250 cm	3 cm	11°	Yes	RS232/RS485, Analogue (0~5V)	9~36V

Specification:

Parameter	Description
Power Supply	9~36V DC
Max Power Consumption	0.7W @12V DC
Measuring Range	3~250cm
Resolution	0.1mm
Accuracy	99.5%（0# Diesel, 25℃
Maximum Tank Thickness	<12mm
Interface	RS232（default/ RS485 Analog 0~5V BLE Bluetooth 5.0 CAN (optional)
Serial Communication	9600 baud rate(customized), data bit 8, stop bit1, no flow control, no verification bit
Support Protocols	Teltonika, GEOTAB, BCE, Ruptela, Ominicomm LLS, CR, Calamp, Atrack, Fifotrack, Queclink, Meitrack, Concox Jimi, Queclink, Xirgo, Wireless Link
Extension Cable	9 meters
Working Temperature	-40~85℃（@1 ATM
Working Humid	5~99%
Explosion-proof Class	Exd II CT5
Waterproof	IP68

Size:

UL212 Installation & Configure Tool Android/ IOS APP:

How does it work?

It uses ultrasonic probe to detect the fuel level height and carries out smart processing for height signal of fuel quantity through built-in program of the controllers box

Then it sends the fuel height data to platform through GPS Tracker/Mobile DVR to generate the fuel quantity report after analysis.

How does it compared with Capacitive Fuel Level Sensor?

The built-in algorithm will maintain the output fuel level data to be smooth, stable and accurate, which will not be affected by road status or shaking.

It is as good accuracy as capacitive fuel sensor, but no need to draw holes on tank.

Teltonika 01

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Teltonika FMB920 is compact and smart tracker with Bluetooth connectivity, internal High Gain GNSS and GSM antennas and integrated backup battery. FMB920 is designed for light vehicles tracking in applications like insurance telematics, rental cars, recovery of stolen cars, public safety services, delivery transport, taxi and much more. Inputs/outputs extend device usage scenarios. Digital input can be used for ignition, door or alarm button status monitoring. Vehicle remote immobilizing may be achieved using FMB920 digital output.

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MODULE

Name	Teltonika TM2500
Technology	GSM/GPRS/GNSS/BLUETOOTH

GNSS

GNSS	GPS, GLONASS, GALILEO, BEIDOU, SBAS, QZSS, DGPS,
Receiver	33 channel
Tracking sensitivity	-165 dBM
Accuracy	< 2.5m CEP
Hot start	< 1 s
Warm start	< 25 s
Cold start	< 35 s

CELLULAR

Technology	GSM
2G bands	Quad-band 850 / 900 / 1800 / 1900 MHz
Data transfer	GPRS Multi-Slot Class 12 (up to 240 kbps), GPRS Mobile Station Class B
Data support	SMS (text/data)

POWER

Input voltage range	6 - 30 V DC with overvoltage protection
Back-up battery	170 mAh Li-Ion battery (0.63 Wh)
Power consumption	At 12V < 2 mA (Ultra Deep Sleep) At 12V < 4 mA (Deep Sleep) At 12V < 5 mA (Online Sleep) At 12V < 6 mA (GPS Sleep) At 12V < 25 mA (nominal)

BLUETOOTH

Specification	4.0 + LE
Supported peripherals	Temperature and Humidity sensor, Headset, OBDII dongle, Inateck Barcode Scanner

INTERFACE

Digital Inputs	1
Digital Outputs	1
Analog Inputs	1
GNSS antenna	Internal High Gain
Cellular antenna	Internal High Gain
USB	2.0 Micro-USB
LED indication	2 status LED lights
SIM	Micro-SIM
Memory	128MB internal flash memory

PHYSICAL SPECIFICATION

Dimensions	79 x 43 x 12 mm (L x W x H)
Weight	54 g

OPERATING ENVIRONMENT

Operating temperature (without battery)	-40 °C to +85 °C
Storage temperature (without battery)	-40 °C to +85 °C
Operating humidity	5% to 95% non-condensing
Ingress Protection Rating	IP54
Battery charge temperature	0 °C to +45 °C
Battery discharge temperature	-20 °C to +60 °C
Battery storage temperature	-20 °C to +45 °C for 1 month -20 °C to +35 °C for 6 months

FEATURES

Sensors	Accelerometer
Scenarios	Green Driving, Over Speeding detection, Jamming detection, GNSS Fuel Counter, DOUT Control Via Call, Excessive Idling detection, Unplug detection, Towing detection, Crash detection, Auto Geofence, Manual Geofence, Trip
Sleep modes	GPS Sleep, Online Deep Sleep, Deep Sleep, Ultra Deep Sleep
Configuration and firmware update	FOTA Web, FOTA, Teltonika Configurator (USB, Bluetooth), FMBT mobile application (Configuration)
SMS	Configuration, Events, DOUT control, Debug
GPRS commands	Configuration, DOUT control, Debug
Time Synchronization	GPS, NITZ, NTP
Fuel monitoring	LLS (Analog), OBDII dongle
Ignition detection	Digital Input 1, Accelerometer, External Power Voltage, Engine RPM (OBDII dongle)