What is the minimum order quantity?

The minimum order quantity is 1 PC.

What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

Differential Signal Online RS485 pH/ORP Controller for Power Plant

Name: Differential Signal Online RS485 pH/ORP Controller for Power Plant
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: 1920239545

Jiangsu, ChinaSuzhou Delfino Environmental Technology Co., Ltd.

US$125.00-150.00

1 Piece

Sample price:US$139.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year Lifetime Fee Technical Support

Warranty

1 Year Lifetime Fee Technical Support

Model NO.

APX1-G2

Display

Digital

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry, Chemical

Certification

ISO9001, CE, SGS

pH Range

0~14pH

ORP Range

±2000mv

Temperature

-10~150℃ /14~302℉

Display Screen

3.2 Inch LCD Screen

Power Source

100~240VAC or 18~36VDC

Relay Output

Two Spst Relays

Signal Output

Two 0/4~20mA Current Outputs

Protection Grade

IP66

Enclosure Material

Enhanced ABS

Installation Method

Panel

Transport Package

Packaging

Specification

100*100*120mm

Trademark

daruifuno

Origin

China

HS Code

9026809000

Production Capacity

50000 Pieces/Year

Key features

Comprehensive Warranty: 1-year warranty with lifetime fee technical support included.

IP66 Waterproof Design: Sealed enclosure protects against pollution and corrosive gases.

Dual Output Capability: Features two 0/4-20mA current outputs and two SPST relays.

RS485 Communication: Supports Modbus RTU protocol with JSON text data format.

Multi-Parameter Measurement: Measures pH, ORP, and temperature with high precision.

Customization Services: Offers full, minor, and flexible customization from samples or designs.

User-Friendly Interface: 3.2-inch LCD screen with Chinese and English language options.

Versatile Power Supply: Compatible with 100-240VAC or 18-36VDC power sources.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Suzhou Delfino Environmental Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.93h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad technical and service capabilities in pH meter production, including 3D design, multiple customization models, ODM/OEM services, SDK availability, and recent product development. Quality-related procedures are documented and followed, with stated quality assurance, inspection instructions, and two inspectors. Production information indicates two production lines and an annual output of 1,000,000 pH meter pieces, with lead times within 15 working days in both peak and off-peak periods. However, the supplier lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, agents or branches, and has no overseas service coverage according to the stated country count. R&D audit documentation is also unavailable. No certification evidence, financial credibility evidence, or specific customer case details are provided.

Supplier typeThe supplier operates an assembling line and two production lines, produces pH meters, and serves industrial, laboratory, environmental, municipal water-treatment, and portable-instrument applications. Its stated markets include domestic sales and East Asia, particularly Japan and South Korea, indicating a manufacturer-oriented supplier with sector-specific instrumentation capabilities.

R&D capabilityThe supplier reports new products during the past year, a professional R&D team, more than 20 patents including invention patents, ODM capability, SDK availability, and software tools including AutoCAD, Pro/E, and SolidWorks. However, no R&D design input, output, review, verification, or validation documents are available for audit, so the innovation capability is supported operationally but has a documentation gap.

Production capacityThe supplier reports two production lines, annual pH meter output of 1,000,000 pieces, in-stock capability, and lead times within 15 working days in both peak and off-peak seasons. Quality inspection instructions are uniformly followed, but the supplier has no valid manufacturing-capacity contract with affiliated subcontractors, which creates a documented capacity-management weakness.

Customization capabilityThe supplier provides 3D software design and supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM and OEM services and uses AutoCAD, Pro/E, and SolidWorks, providing explicit evidence of broad customization support.