What communication protocol is used?

It uses the RS485 Modbus RTU protocol with configurable baud rates.

What are the available installation methods?

The device supports panel, wall, and pipe installation.

Industrial Plastic Digital Online 4-20mA RS485 Water Ec Electrode Conductivity Sensor

Name: Industrial Plastic Digital Online 4-20mA RS485 Water Ec Electrode Conductivity Sensor
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2024376302

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$240.00

2-8 Pieces

US$200.00

9+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

Maintenance & Refund

Model NO.

HG-EC Electrode & Controller

Display

Digital

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry

Certification

ISO9001, RoHS, CE, FCC

Range

0..2000us/Cm

Resolution

0.01us/Cm

Temp. Range

0.0...60.0 Deg.C

Temp. Compensation

Automatic/Manual

Output Signal

RS485; 4...20mA

Power Supply

DC9-30V(Recommend 12V)

Pressure Range

0...4bar

Shell Material

PC, PBT

Thread

M39*1.5, NPT 3/4"

Cable Length

5m or Customize

Protection Grade

IP68

Keywords

Ec Electrode & Ec Controller

Electrical Connection

Pin Type

Housing Material

PPS Plastic, Stainless Steel, Glass

Constant

K=1.0

Transport Package

2kg

Specification

20*15*15cm

Trademark

Siko Instruments

Origin

China

HS Code

9025191010

Production Capacity

999 Units / Weeks

Key features

Dual Power Supply: Supports AC 90-260V and DC 24V for flexible installation.

Advanced Communication: Features RS485 Modbus RTU protocol with multiple baud rates.

Robust Protection: IP65 and IP68 waterproof grades for harsh environments.

Multi-Language Display: Supports English, Traditional Chinese, and Simplified Chinese.

Data Logging: Large capacity storage for up to 500,000 data points.

Flexible Cable: Cable length available in 5m or customized options.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.43h

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.