What is the lead time for production?

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

Is the device suitable for hydroponic systems?

Yes, it is widely used in hydroponic systems for monitoring pH and EC levels with alarm functions and relay control.

Gwq-Ec200 Water Tester RS485 Conductivity Online Ec Sensor Probe

Name: Gwq-Ec200 Water Tester RS485 Conductivity Online Ec Sensor Probe
Brand: Xi'an Gavin Electronic Technology Co., Ltd.
SKU: 2308006105

Shaanxi, ChinaXi'an Gavin Electronic Technology Co., Ltd.

US$130.00

1 Set

Product specifications

measurement range

Product profile

Customization

Available

0.01~20us/200us/2000us/2000

Measuring Range Ous/30~600ms/Cm

Temperature

0~100c Measurement Range

RO Treated Wate, Thermal

Application Power,Chemical Fertilizer, Metallurgy

Gwq-Ec200 Water Tester RS485

Name Conductivity Online Ec Sensor Probe

Selling Units

Single Item

Power Supply

AC220V20V50Hz1Hz

Customized Support

OEM,Odmobm

Place of Origin

Shaanxi,China

Accuracy

0.5c (Temperature)

Brand Name

Gaimc

Model Number

Gwq-Ec200

Communication

RS485(Compatible with Modbus RTU)

Resolution

1%Fs0.01us/Cm

Key features

Multi-Parameter Display: Simultaneously displays EC, TDS, output current, and temperature values.

RS485 Communication: Compatible with MODBUS RTU for easy computer connection and remote monitoring.

Automatic Temperature Compensation: Features NTC10K/Pt1000 sensors for accurate temperature-adjusted readings.

Wide Measuring Range: EC range from 0.02 to 20000 uS/cm and TDS from 0.01 to 10000 ppm.

Dual Relay Control: Two-way relay controls EC/TDS and temperature with high/low limit alarms.

Robust Watchdog System: Prevents instrument crashing to ensure stable 24/7 operation.

OEM and ODM Support: Offers flexible customization from samples, designs, and full customization.

Company profile

Product CertificationFast DeliveryFull CustomizationHigh Repeat Buyers Choice

Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Xian PortAverage Response Time: ≤5.12h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company engaged in sensor, transmitter, and related instrument research, manufacturing, sales, and service. It reports ISO 9001-related certification, TS 16949 and ISO 20000 certifications, CE capability, ERP integration, three production lines, and documented procedures for supplier-service assessment, corrective actions, and complaint handling. It offers 3D design, ODM, and multiple customization models, but reports no new products during the past year, no SDK, and no OEM service for popular brands. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero. Financial records are referenced for recent years, but the provided slices do not disclose sufficient non-financial evidence to assess financial credibility. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its company description states that it conducts research, development, manufacturing, sales, and service for sensors, transmitters, and related instruments.

CertificationsThe supplier reports TS 16949, ISO 9001, and ISO 20000 certifications, along with an ISO 9001:2015 certificate and CE certification capability. These stated certifications provide explicit evidence of formal quality or management-system credentials.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaints. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, indicating documented service processes but limited overseas service infrastructure.

Production capacityThe company describes itself as involved in manufacturing sensors and related instruments and reports operating three production lines. It also provides a stated water-level-sensor output figure, but the overall production scale and broader capacity are not sufficiently detailed for a complete capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product customization capability.