What is the lifespan of the GLT501 sensor?

With proper installation and use within specified parameters, the GLT501 is designed for long-term service (typically 5+ years). The high-quality silicon core and anti-aging cable materials ensure minimal drift over time.

Can I customize the output signal if my system uses 0-10V?

Absolutely. We offer multiple output options: 4-20mA, 0-5V, 0.5-4.5V, 0-10V, and RS485. You can select the output that best fits your controller or data logger.

Can I connect this sensor to my smartphone or cloud system?

Yes, by choosing the RS485 Modbus output, you can easily connect the GLT501 to a wireless gateway (GPRS/4G/LoRa) for remote monitoring on your phone or PC dashboard.

Deep Well Water Level Sensor Submersible Level Probe for River Lake Reservoir

Name: Deep Well Water Level Sensor Submersible Level Probe for River Lake Reservoir
Brand: Xi'an Gavin Electronic Technology Co., Ltd.
SKU: 2287422895

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

US$39.90

1-10 Pieces

US$36.90

11-49 Pieces

US$35.90

50+ Pieces

Product profile

Customization

Available

IP Rating

IP68

Customized

Model NO.

GLT501

Electrical Connection

Waterproof Outgoing Line

Output Signal

4~20mA 0~5V1~5V,0.5~4.5V, RS485,4~20mA+RS485,IC

Power Supply

8~30V14~30V,3~5V,5V10%

Selling Units

Single Item

Single Package Size

23.5X24.5X7.5 Cm

Customized Support

OEM.ODM

Range

0~1m...50mh20

Protection

IP68

Over Pressure

150%Fs

Pressure Type

Gauge/Absolute Pressure

Housing Shell

Material 304 Ss/316L,Tc4

Single Gross Weight

0.700kg

Warranty

1 Year

Transport Package

Standard Export Package

Trademark

GAMICOS

Origin

Shaanxi China

Key features

Cost-Effective & Reliable Performance The GLT501 offers a perfect balance between high-precision measurement and affordability, making it the ideal choice for large-scale water monitoring projects.

High Stability & Accuracy Features high-quality piezoresistive silicon chips with a long-term stability of 0.2%FS/year and a standard accuracy of 0.5%FS (customizable to 0.25%FS).

IP68 Fully Waterproof Design Engineered with a fully welded 304/316L stainless steel structure and high-performance sealing, ensuring reliable operation even under 500 meters of water.

Anti-Interference & Robust Protection Equipped with a programmable digital circuit, the sensor offers strong anti-interference capabilities, over-voltage/current protection, and reversed polarity prot

Vented Cable Technology Includes a specialized waterproof cable with a built-in atmospheric pressure reference vent tube to automatically compensate for air pressure changes.

Versatile Signal Outputs Supports a wide range of output protocols including 4-20mA, RS485 (Modbus), 0-5V, 0-10V, and IIC, making it compatible with various PLC and IoT systems.

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: ≤5.47h

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.

Product Q&A

Q:Can the GLT501 be used for measuring liquids other than water

Yes. While it is primarily used for water, the 316L stainless steel housing and optional PUR/PVDF cables allow it to measure compatible liquids like diesel, oil, and certain mild chemicals. Please consult our technical team for specific media compatibility.

Q:What is the maximum measurement range available for the GLT501?

The GLT501 is highly versatile, with ranges starting from 0-1m up to 500mH2O. We can customize the cable length and sensor range to match your specific tank or well depth.

Q:How does the sensor compensate for changes in atmospheric pressure?

Our cables are equipped with a built-in vent tube. This tube connects the internal sensing element to the surface air, allowing the sensor to automatically subtract atmospheric pressure and provide an accurate hydrostatic level reading.

Q:Is the installation complicated?

Not at all. It is a "drop-in" sensor. Simply submerge the probe into the liquid and fix the cable at the top of the tank or well. No complicated mounting or calibration is required for initial setup.

Q:Is this sensor certified for use in hazardous areas?

The GLT501 series is designed for industrial reliability and is available with CE and RoHS certifications. For specific explosion-proof (ATEX/Exia) requirements, please check our specialized explosion-proof models in the GLT series.