What are the main application scenarios?

It is used for sonobuoys, underwater positioning, noise measurement, ultrasonic cavitation noise, Passive Acoustic Monitoring (PAM), and marine bioacoustics research.

What is the minimum order quantity?

The minimum order quantity is 1 set.

HTD-68 Spherical Hydrophone Forming hydrophone arrays or vector sensor arrays

Name: HTD-68 Spherical Hydrophone Forming hydrophone arrays or vector sensor arrays
Brand: Tiandunbj Technology Co., Ltd.
SKU: 2136673502

Tianjin, ChinaTiandunbj Technology Co., Ltd.

US$2.00-5,300.00

1 Piece

Product profile

Customization

Available

Installation Type

Bracket Type

Contact

Model NO.

HTD-68

Output Signal Type

Analog Type

Output Status

Normally Closed

Production Process

Integration

Output Form

Differential Output

IP Rating

IP68

Certification

ISO

Customized

Cable

1m with Coax/BNC

Material

316 Stainless Steel (or Titanium Alloy), Acoustic

Operating Temperature

-10°C ~ +60°C

Storage Temperature

-20 °C ~ +60 °C

Transport Package

Standard Export Carton

Specification

Hydrophone

Trademark

Origin

China

Key features

Omnidirectional Response: Provides omnidirectional response up to 200kHz with low noise and high durability.

Wide Frequency Bandwidth: Operates effectively from 1 Hz to 200 kHz for diverse acoustic applications.

Deep Water Capability: Rated for maximum operating depth of 1000 meters in oceanographic environments.

IP68 Waterproof Rating: Fully protected against dust and water immersion for reliable underwater performance.

Customizable Materials: Available in 316 Stainless Steel or Titanium Alloy to suit specific project needs.

Versatile Applications: Ideal for sonobuoys, underwater positioning, PAM, and marine bioacoustics research.

OEM and ODM Services: Full customization available from designs or samples with minor customization options.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

Tiandunbj Technology Co., Ltd.

Tianjin, 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: Less than 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.41h

AI-Powered supplier vetting

SummaryThe supplier is a high-tech enterprise focused on underwater acoustics, integrating R&D, production, and service. Its stated business scope includes monitoring and detection instruments, meters, geological exploration instruments, and earthquake-specific instruments. It reports OEM service for well-known brands, ODM capability, SDK availability, and broad customization options. Financial records are indicated for 2022–2024, while ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. However, the supplier began exporting no more than one year ago, has no in-stock service, overseas warehouse, or overseas showroom, and lacks quality assurance according to the provided assessment. Complaint handling and corrective-action procedures exist but have no written records. No explicit customer names or case details are provided.

Supplier typeThe supplier is identified as a national high-tech enterprise integrating R&D, production, and service, with a focus on underwater acoustics technology. Its stated business scope also covers monitoring and detection instruments, meters, and geological or earthquake-specific instruments, indicating a manufacturer-oriented instruments and meters supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate certification coverage for quality, occupational health and safety, and environmental management.

After-Sales capabilityThe supplier has no overseas warehouse or overseas showroom, and it reports no in-stock service capacity. Although procedures exist for customer complaints and corrective and preventive actions, there are no written records, so the evidence does not establish a strong or documented after-sales system.

R&D capabilityThe supplier reports R&D integration, SDK availability, ODM capability, and multiple design-support options. However, it also states that no new product information was available in the past year, so its current innovation output is not fully demonstrated.

Production capacityThe supplier’s business scope includes manufacturing of instruments, and it reports lead times of within 15 working days in the off-season and one month during peak season. Nevertheless, there is no valid manufacturing-capacity contract with related subcontractors, no inventory capacity, and no quality assurance, creating explicit production-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from designs, customization from samples, full customization, and minor customization. It also provides ODM services, indicating broad stated capability to adapt or develop products to customer requirements.

Product Q&A

Q:What is the frequency bandwidth of the HTD-68?

The frequency bandwidth ranges from 1 Hz to 200 kHz.

Q:Can the hydrophone be customized?

Yes, customization is available including material selection (316 Stainless Steel or Titanium Alloy), cable length, and design from samples or drawings.

Q:What is the maximum operating depth?

The maximum operating depth is 1000 meters.

Q:What is the standard cable length?

The standard cable length is 2 meters with Coax/BNC connectors.

Q:Is the product waterproof?

Yes, it has an IP68 rating, making it suitable for underwater use.