What is the blind area of the sensor?

The blind area is less than 0.5m to 0.8m, depending on the measurement range.

0-10m 4-20mA Ultrasonic Mud Water Sludge Interface Level Meter for Sewage Treatment

Name: 0-10m 4-20mA Ultrasonic Mud Water Sludge Interface Level Meter for Sewage Treatment
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2147560822

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$600.00

2-8 Pieces

US$400.00

9+ Pieces

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Principle

Ultrasonic Sludge Interface Level Meter

Model NO.

HG-RS Sludge Interface Level Meter

Range

0-30m

Measurement Accuracy

±3mm

Accuracy

0.25%

Kind

Ultrasonic Wave

Structure

All in One

Warranty

1 Year

Certification

CE, RoHS

Material

SS304

Process Temperature

-20℃~80℃

Measuring Range(M)

0-10m

Frequency Range

1.6-6GHz

Beam Angle

<10 Deg.

Protection Rating

IP67

Operating Frequency

1.6-6GHz

Temperature Compensation

Integrated Temperature Sensor for Automatic Correc

Display

OLED English Menu

Explosion-Proof

Exiaiict6

Analog Output

4-20mA, 0-10V

Communication

Hart Communication, RS485 (Mod_Bus)

Relays

2 NPN/Relays (AC: 5A@250V DC: 10A@24V)

Supply Voltage

DC 12-28V or AC 220V

Power Consumption

Less Than 1.5W

Process Connection

Thread/Flange

Cable Gland

M20*1.5 Ultrasonic Sludge Interface Level Meter

Transport Package

10kg

Specification

40*40*34cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Anti-Interference Design: Uses industrial grade chips and digital temperature compensation for stability.

Modular Circuit Structure: Tight hardware layout allows adding RS-485 and current output modules.

Wide Application Range: Suitable for sewage treatment, rivers, mines, and ship navigation surveys.

Flexible Output Options: Supports 4-20mA, 0-10V, Hart Communication, and RS485 Modbus.

Durable Housing Materials: Available in ABS, POM, PTFE, and Stainless Steel for various environments.

Easy Installation: Thread or flange process connection with 10m shielded sensor cable.

Clear Digital Display: Large-screen LCD displays distance and sludge height with English menu.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.97h

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.