How long is the response time?

The sensor has a fast response time of 5ms (10%-90%) for immediate level detection.

What is the lead time for orders?

Peak season lead time is within 15 workdays, while off-season lead time is one month.

Is the sensor protected against dust and water?

Yes, it features an IP68 rating and a maintenance-free filter on the vent to prevent dust and water entry.

20m Sewage Water Holding Tank Level Meter Hydrostatic Level Sensor 4-20mA

Name: 20m Sewage Water Holding Tank Level Meter Hydrostatic Level Sensor 4-20mA
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2098689782

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$80.00

2-8 Pieces

US$60.00

9+ Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Type

Submersible

Contact

Model NO.

HGL-301 Hydrostatic Level Sensor

Output Signal Type

Analog Type

Production Process

Isolated Piezoresistive Silicon

Feature

IP68 Submersible Level Sensor

Material

Stainless Steel

IP Rating

IP68

Certification

Customized

Sensor Technology

Isolated Piezoresistive Silicon

Pressure Reference

Vented or Sealed Gauge

Pressure Range

0...1m...200mh2o

Accuracy

0.5%F.S(Std.)

Output Signal

4-20mA, 0/1-5/10V, RS485

Power Supply

DC 3-5V / DC 9-30V (DC 24V Std.)

Sensor Housing

304 Stainless Steel

Vented Cable

Polyurethane Cable

Isolating Diaphragm

Flush Ceramic

Protection

IP68

Electrical Connection

2-Wire (3-Wire 4-Wire Optional)

Repeatability

0.2%F.S.

Hysteresis

0.1%F.S

Response Time

5ms (10%-90%)

Overpressure

150%F.S.

Transport Package

1kg

Specification

20*15*15cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

IP68 Submersible Design: Hermetically sealed with IP68 rating for direct submersion in sewage and sludge.

Flush Ceramic Diaphragm: Large flush ceramic diaphragm resists clogging from grease, biosolids, and floating solids.

High Precision Measurement: 0.5% F.S. accuracy with 0.2% repeatability and 0.1% hysteresis for reliable data.

Multiple Output Signals: Supports 4-20mA, 0-5V, 0-10V, and RS485 Modbus RTU for PLC/DCS integration.

Robust Stainless Steel Build: Constructed with 304 or 316 stainless steel for durability in harsh environments.

Fast Response Time: Rapid 5ms response time (10%-90%) ensures real-time level monitoring.

Customized Configuration: Customizable pressure range, sensor housing, and electrical connections available.

Kevlar Core Cable: Cable features Kevlar core for length stabilization and long-term reliability.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.14h

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.