Shanghai Laibixin Instrument Technology Development Co., Ltd
Home>Products>NSA181KS-16 Automatic Dry Wet Sedimentation Constant Temperature Collection System
NSA181KS-16 Automatic Dry Wet Sedimentation Constant Temperature Collection System
NSA181KS-16 Automatic Dry Wet Sedimentation Constant Temperature Collection System
Product details

New automatic dry wet settling constant temperature collection system NSA181 KS DSC 16 fold

Product Features


-The most professional manufacturer of dry and wet sediment collectors from GermanyEigenbrodtcompany

-All in allNew sampling control concept, automatically controlling the rotation sampling of each collection bottle through new precipitation events!

(Customers can freely switch to time control, such as rotating one bottle per week!)

-Up to16A sampling bottle is used for automatic rotation sampling and has a bottle replacement reminder function

-Equipped with an automatic dry settling collector, dry/Automatic collection of wet deposition

-Constant temperature refrigeration system4°C (Range of fluctuation ±2°C)

-Equipped withPCBData board, recording instrument operation status information.

- - PCBThe data version can be optionally equipped with a serial port orLANInterface (convenient for customers to expand the functionality of wired or wireless remote control observation of instrument operation status in the future)

- -The built-in tipping bucket rain gauge can provide rain intensity (pulse)/Minutes (convenient for customers to calculate rainfall on their own in the future)

-Design and manufacture based on decades of rich field experience

-The instrument is well made, reliable for a long time, compact in design, and aesthetically pleasing


Main application areas

environmental monitoring

Meteorological monitoring

Climate monitoring

Artificial weather modification

Soil remediation and protection

Soil and Water Ecological Conservation

Sustainable development of agriculture, forestry, animal husbandry, and fish

Research fields related to scientific research and universities

Monitoring of Radiation Environment and Range Impact in Nuclear Power Plants


working principle

After the precipitation begins, the precipitation sensor emits a pulse signal and opens the funnel to collect samples. Open the funnel, move the lid outward to the dry settling collector, and the instrument is now in precipitation collection mode.Among them, the opening activity of the funnel cover is to rotate horizontally to both sides and then descend, which can prevent aerodynamic forces from interfering with the sampling process. The precipitation collected in the funnel flows into a circular funnel and then into a rotating head through a hose. The rotating head is connected to each hard polyethylene sample bottle through a drainage pipe and a silicone hose. When the precipitation stops, the precipitation sensor and an adjustable heating component send signals, and the motor drives to close the collection funnel. The lid moves from the dry settling device to the funnel, and the dry settling device opens, and the instrument is in a dry settling collection state.



Technical features

The system adopts automatic rotation sampling bottles based on precipitation events, and each new precipitation event corresponds to a new sampling bottle.

When the sampling volume of a single bottle of rainwater exceeds1Automatically overflow when rising. When the user needs to replace all sample bottles, the instrument will issue warnings and warning signals.

We offer two sets (each set)16The sampling bottle system is provided for customers to rotate and use.

An automatic cooling defrosting device is installed at the bottom of the collector. By using a plate type evaporative ventilation cooling device, the cooling temperature can be maintained at 4 ° C (fluctuation range ± 2 ° C) in high-temperature environments



Main hardware configuration

Precipitation sensor

Bird protection ring/front

Sampling funnel and funnel cover

Funnel Rotating Machinery Control System

Double layer insulationPVCSampling room

Diversion and diversion system;

16Bottle sampling bottle and backup system

Constant temperature control device

Dry settling collector

PCBData board

SDStorage card(1GBCapacity)

electronic control system

Power system

Support system;


Attached image:


Case: Guangzhou Institute of Tropical Botany


Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!