What types of applications is this controller designed for?

It is widely used for online monitoring in environmental water treatment, chemical treatment, and aquaculture.

Single Stage RO Reverse Osmosis Controller, pH Orp Controller

Name: Single Stage RO Reverse Osmosis Controller, pH Orp Controller
Brand: Shanghai Total Industrial Co., Ltd.
SKU: 746193385

Shanghai, ChinaShanghai Total Industrial Co., Ltd.

US$120.00-200.00

1 Piece

Product profile

Display

Digital

Appliance

Food Analysis, Medical Research, Biochemistry

Portable

Non Portable

Model NO.

ROC-8221A/CCT-8320, PH-3520/PH-3500

Certification

CE, ISO9001

Type

PH Meter

Raw Water Conductivity Measurement Range

5~4000us/Cm

Product Water Conductivity Range

2~200us/Cm

Communication

RS485 (Modbus Protocol)

Protection Level

IP65 (with Back Cover)

Installation

Panel Mounted, Fast Installation

pH

0.00~14.00 pH

Orp

-2000mv~+2000mv

Temp

0.0-99.9 C (Temperature Compensation: Ntc10K)

Buffer Solution

9.18; 6.86; 4.01; 10.00; 7.00; 4.

Transport Package

Carton

Specification

130mm*180mm*60mm (H*W*D)

Trademark

ShowRange

Origin

China

HS Code

9025800000

Production Capacity

1000PCS/Month

Key features

Dual Channel Monitoring: Simultaneously measures raw water and product water conductivity with high precision.

RS485 Communication: Supports Modbus protocol for seamless integration with industrial control systems.

IP65 Protection Rating: Dust-tight and protected against water jets for reliable operation in harsh environments.

Wide pH/ORP Range: Measures pH from 0.00 to 14.00 and ORP from -2000mV to +2000mV accurately.

Multiple Relay Outputs: Includes control ports for pumps, valves, and alarms with dry contact inputs.

Fast Panel Installation: Designed for quick mounting with standard hole sizes for 96mm and 130mm panels.

CE and ISO9001 Certified: Meets international safety and quality standards for medical and industrial use.

Company profile

Shanghai Total Industrial Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShanghai Total Industrial Co., Ltd. is identified as a China-based limited company and manufacturer/factory with five employees and a valid import/export license. It reports 17 years of export experience, offers cutting, woodworking, masonry, and measuring tools, and supports ODM, OEM, and multiple customization approaches. The supplier launched new products during the past year and has one R&D engineer, but no SDK is available. Service procedures for corrective/preventive actions, complaint handling, supplier assessment, and quotations are documented and followed. However, it reports no overseas showroom, agents, branches, or offline trade-show participation. Evidence is insufficient for certification holding, financial credibility, production scale, raw-material traceability, and quality assurance. OEM service for well-known brands is explicitly reported, but specific customer names or cases are not provided.

Supplier typeThe supplier is described as a manufacturer/factory and a limited company headquartered in China, while its company profile also identifies it as a trading company. It has five employees, no stated affiliated group, and a valid import/export license, indicating a small independently operated supplier with export authorization.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, as well as written procedures for assessing supplier service capability. However, it has no overseas showroom, overseas agents or branches, or offline trade-show participation, which limits evidence of localized overseas support.

R&D capabilityThe supplier has one R&D engineer, reports launching new products during the past year, and provides ODM services. It does not have an available SDK, so its innovation and development capability is demonstrated but limited in documented scope.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, in addition to ODM and OEM services for popular brands. These statements provide direct evidence of broad customization support.