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3 Meter RS 485 Mod_Bus Ultrasonic Fuel Level Transmitter for Diesel Tank
US$240.00-300.00
1 Piece
Sample price:US$240.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Maintenance & RefundPrinciple
Ultrasonic Non-Contact MeasurementModel NO.
HG-ULM-GA Explosion-Proof Ultrasonic Level MeterRange
0-30mMeasurement Accuracy
±3mmAccuracy
0.25%Kind
Liquid Level TransmitterStructure
All in OneWarranty
1 YearCertification
CE, RoHSMaterial
ABS PlasticProcess Temperature
-20℃~80℃Measuring Range(M)
0-40mDead Zone
<0.25-2mBeam Angle
<10 Deg.Protection Rating
IP65, IP 68Operating Frequency
20kHz-2000kHzTemperature Compensation
Integrated Temperature Sensor for Automatic CorrecDisplay
OLED English MenuParameter Settings
Buttons Push on SiteAnalog Output
4-20mA, 0-10VCommunication
Hart Communication, RS485 (Mod_Bus)Relays
2 NPN/Relays (AC: 5A@250V DC: 10A@24V)Supply Voltage
DC 12-28V or AC 220VPower Consumption
Less Than 1.5WProcess Connection
G1 1/2", M60*2, DN80 Flange,Cable Gland
M20*1.5Transport Package
1.5kgSpecification
25*15*15cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9026100000Production Capacity
999 Units / WeeksKey features
Ultrasonic Non-Contact Measurement: Provides reliable level measurement without contacting process fluids, eliminating pollution.
Versatile Communication Options: Supports RS485 Modbus, Hart, 4-20mA, and relay outputs for flexible system integration.
Wide Range of Applications: Suitable for diesel tanks, chemicals, wastewater, food, and open channel flow measurement.
Robust Build Quality: Constructed with ABS plastic or optional SS304/PP/PTFE for corrosion resistance and durability.
Integrated Temperature Compensation: Built-in sensor ensures accurate readings across full operating temperature ranges.
Flexible Customization Support: Offers OEM/ODM support with customizable measuring ranges, dead zones, and beam angles.
1-Year Warranty Coverage: Comprehensive warranty support including maintenance and refund services for peace of mind.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.89h
AI-Powered supplier vetting
SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.
R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.
Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.
Product Q&A
Q:Can the measuring range be customized?
A:
Yes, customized support is available. The standard range is 0-30m, but it can be customized up to 40m.
Q:What communication protocols are supported?
A:
It supports RS485 Modbus, Hart Communication, and analog outputs like 4-20mA and 0-10V.
Q:Is the device suitable for corrosive liquids?
A:
Yes, while standard housing is ABS, optional transducer materials like PP, PTFE, and PVDF are available for corrosive fluids.
Q:What is the warranty period and after-sales service?
A:
We provide a 1-year warranty with after-sales service including maintenance and refund options.
Q:What are the available power supply options?
A:
The transmitter can be powered by DC 12-28V or AC 220V, with power consumption less than 1.5W.
Send Inquiry
*To:
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
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