High Quality Water sampler

Short Description:

A reliable, CTD-compatible water sampler for programmable, depth-resolved seawater sampling. Featuring electromagnetic induction release technology, it supports user-defined triggers including time, temperature, salinity, and depth.

Engineered for maintenance-free operation and high durability, the Rosette Sampling System Series performs consistently across coastal, estuarine, and open-water environments. Custom configurations are available for bottle count, volume, and pressure rating.


Product Detail

Product Tags

Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for High Quality Water sampler, We are really proud of your great name from our shoppers for our products’ reputable quality.
Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Pleated Ribbon and Grosgrain Pleated Ribbon price, Our company has already had a lot of top factories and experienced technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, specialist operation is our work, service is our goal, and customers’ satisfaction is our future!
Key Features

Multi-Parameter Programmable Sampling
Supports automated sampling triggered by depth, temperature, salinity, or time.

Maintenance-Free Design
Corrosion-resistant structure requiring only basic rinsing after deployment.

Compact and Robust Construction
Circular electromagnetic layout ensures a compact footprint with high mechanical reliability.

Configurable Water Bottles
Available with 4, 6, 8, 12, 24, or 36 bottles, with customizable bottle volumes.

Broad CTD Compatibility
Fully compatible with CTD sensors from major manufacturers.

 

Technical Specifications

Water Collection Capacity
Water Bottle Capacity 2.5/ 5/10 L Optional
Number of Water Bottles 4 /6 /8 /12 /24 / 36 Bottles Optional
Water Extraction Depth Standard Version 1 m -200 m
Sensor Parameters
Temperature Range: -5-36 ℃; Accuracy: ±0.002 ℃; Resolution: 0.0001 ℃
Conductivity Range : 0-75 ms/cm; Accuracy: ±0.003 ms/cm; Resolution: 0.0001 ms/cm;
Pressure Range : 0-1000 dbar; Accuracy: ±0.05 %FS; Resolution 0.002 %FS;
Sensor Optional Customizable
Communication Connection
Connection RS232 to USB
Communication Protocol Serial Communication Protocol, 115200 / N/8/1
Configuration Software Windows System Applications
Power Supply and Battery Life
Power Supply Built-in Rechargeable Battery Pack, Optional DC Adapter
Supply Voltage DC 24 V
Battery Life Built-in Battery Can Work Continuously for ≥4 to 8 Hours
Environmental Adaptability
Operating Temperature -20 ℃ - 65 ℃
Storage Temperature -40 ℃ - 85 ℃

The Multi-Parameter Water Sampler is a compact and reliable solution for discrete water sample collection in marine and freshwater environments.
It supports multi-channel sampling with both autonomous and real-time online operating modes.
Sampling can be triggered by depth, time, conductivity, or combined parameters, enabling accurate stratified sampling across the water column.
An electromagnetic release mechanism ensures precise bottle triggering with high reliability in long-term deployments.
The number of sampling bottles, bottle volume, and pressure rating are fully customizable to meet project-specific requirements.
Designed for maintenance-free operation, the system integrates seamlessly with CTDs, tide gauges, and other oceanographic instruments.
It is widely used in coastal, estuarine, river, and lake applications for oceanographic research and water quality monitoring.

High Quality Pleated Ribbon and Grosgrain Pleated Ribbon price, Our company has already had a lot of top factories and experienced technology teams, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, specialist operation is our work, service is our goal, and customers’ satisfaction is our future!


  • Previous:
  • Next:

  • Write your message here and send it to us