What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is the device waterproof?

Yes, the device has an IP65 waterproof grade, making it suitable for various industrial and outdoor installations.

Iot Smart pH Analyzers and Sensors for Drinking Water River Water Online Analysis

Name: Iot Smart pH Analyzers and Sensors for Drinking Water River Water Online Analysis
Brand: Shanghai Boqu Instrument Co., Ltd.
SKU: 1913612461

Shanghai, ChinaShanghai Boqu Instrument Co., Ltd.

US$219.00

1-4 Pieces

US$209.00

5-9 Pieces

US$199.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Provided

Warranty

Provided

Model NO.

PHG-2081Pro

Measuring Range

-2.00pH to +16.00 pH;-2000mv to +2000mv

Resolution

0.01pH;1mv

Temp. Compensation

PT 1000/Ntc10K

pH/ORP Current Output1

Isolated, 4 to 20mA Output, Max. Load 500Ω

Protocol

RS485

Baud Rate

9600/19200/38400

Maximum Relay Contacts Capacity

5A/250VAC, 5A/30VDC

Waterproof Grade

IP65

Power Supply

From 90 to 260 VAC, Power Consumption < 4 Watts, 5

Material

ABS

Installation

Panel/Wall/Pipe Installation

Transport Package

Carton Box

Specification

144mmx144mmx104mm

Trademark

BOQU

Origin

Shanghai, China

HS Code

90278099

Production Capacity

1500PCS/Month

Key features

Wide Measuring Range: Supports -2.00 to +16.00 pH and -2000 to +2000 mV for versatile applications.

RS485 Communication: Compatible with ModbusRTU protocol for easy host computer connection.

Dual Current Output: Isolated 4-20mA outputs for both pH/ORP and temperature signals.

IP65 Waterproof: Robust ABS housing with IP65 rating for harsh industrial environments.

OEM/ODM Support: Manufacturer supports custom solutions with 20+ years R&D experience.

CE Certified: Meets CE safety standards for reliable performance in global markets.

Company profile

Shanghai Boqu Instrument Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-01-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Boqu Instrument Co., Ltd. is identified as a China-based manufacturer established in 2007, with 111 employees and operations in Pudong, Shanghai. It produces electrochemical instrumentation and electrodes, including pH, conductivity, dissolved oxygen, turbidity, ion concentration, and flow-measurement products. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, two production lines, a 1,368 m² manufacturing plant, ten years of R&D engineer experience, and six to ten quality-control staff. Its export activity began in 2014, with exports representing 21%–30% of sales. The company states that it provides after-sales service and uses advanced technology and equipment, but the slices do not provide measurable service performance, innovation outputs, customization evidence, or detailed customer case results.

Supplier typeThe supplier is classified as a manufacturer and is described as a professional manufacturer of electrochemical instrumentation and electrodes with R&D, production, and sales capabilities. Its registered address and factory location are both in Pudong, Shanghai, China.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 management-system certificates. These explicitly support quality-management and environmental-management certification, although certificate scope or validity details are not provided.

After-Sales capabilityThe company explicitly states that it focuses on after-sales service and offers “perfect after-sales service,” and claims this has helped earn customer and partner trust. However, no service-team size, response-time data, warranty terms, or service records are provided.

Production capacityThe supplier reports a manufacturing plant of 1,368 m², two production lines, six to ten quality-control staff, and ten years of R&D engineer experience. Its product range covers multiple electrochemical instruments and sensors, and it is identified as the manufacturer of listed BOQU products, providing explicit evidence of production capability.