Daowan DW16 series temperature and salinity depth detector

NegotiableUpdate on 03/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Dawan DW16 series temperature and salinity depth detector is a professional hydrological observation equipment with the ability to work at a depth of 6000 meters. It can accurately measure the conductivity, temperature, pressure (depth) parameters in water bodies, and calculate data such as salinity, density, and sound velocity. The equipment comes standard with debugging cables, operating software, and a dedicated carrying case, and offers two versions for selection: direct reading and direct reading self-contained integrated.

Product Details

The Dawan DW16 temperature and salinity depth meter is a professional hydrological observation equipment with the ability to work at a depth of 6000 meters. It can accurately measure the conductivity, temperature, pressure (depth) parameters in water bodies, and calculate data such as salinity, density, and sound velocity. The equipment comes standard with debugging cables, operating software, and a dedicated carrying case, and offers two versions for selection: direct reading and direct reading self-contained integrated.

Direct reading devices require an external DC power supply or adapter to be used, and with cables, data can be transmitted back to the computer and viewed in real-time. If the user selects a handheld terminal, the above functions can be achieved without power or computer. In addition, direct reading devices support access to data collection systems to meet user integration needs.

The direct reading self-contained integrated device has built-in batteries and storage, and does not require an external power source. Users only need to connect communication cables to view real-time data. This device also supports independent operation without cables, independently completing power supply, measurement, recording, and storage. After the device is recovered, the measurement results can be exported through the data interface.

Product advantages:

precision measurementHigh accuracy, high resolution, high stability, low power consumption

Easy to useThe operation interface is simple and easy to use, convenient for integration with other instruments or platforms, and can be equipped with handheld terminals

service capabilityCore technology is independently controllable, providing fast after-sales response, remote guidance, calibration services, etc

Technical parameters of temperature and salinity depth meter:

model	DW1613	DW1613-D	DW1623	DW1623-D
working mode	Direct reading self-contained integrated type		Direct reading style
pressure resistance	1500m	6000m	1500m	6000m
size	φ50mm × 430mm	φ54mm × 430mm	φ50mm × 430mm	φ54mm × 430mm
weight	1.6kg	2.0kg	1.4kg	1.8kg
水中重量	0.8kg	1.0kg	0.7kg	0.8kg
Shell material	titanium alloy
sampling frequency	Standard 1Hz, customizable 10Hz (0.1 seconds/time)
communication	RS232 or RS485
power supply	Built in rechargeable lithium battery		External power supply 12-24V DC
memory	16GB		N/A
battery life	500 days (sampling interval of 5 minutes)		N/A
Usage scenarios	Short term observation of a single device using the "deployment recovery" method Ship mounted vertical profile measurement (ship does not require power supply) Cable restrictions, such as high depth, strong winds and waves, small space, etc Suitable for most usage scenarios		Long term fixed-point monitoring scenarios, such as monitoring stations, ocean platforms, etc Vertical profile measurement on board (ship with power supply) In the case of instrument carriers, such as seabed foundations, buoys, ROVs, etc Users with integration requirements

Sensor parameters:

sensor type	measurement range	measurement accuracy	resolution	drift	response time
temperature	-2-36℃	±0.002℃	0.0001℃	0.002 ℃/year	100ms
pressure	0-6000dbar *	±0.05%FS	0.002%FS	0.05% FS/year	100ms
Conductivity	0-75mS/cm	±0.005mS/cm	0.0001mS/cm	0.005mS/cm/month	100ms

*Attention: The pressure measurement range needs to be pre-set and cannot be changed after setting. Please choose a suitable range based on the actual water depth, and the selected range should cover the maximum working water depth (1dbar ≈ 1m)

Pressure optional measurement range: 0-50, 0-100, 0-200, 0-500, 0-1000, 0-2000, 0-4000, 0-6000dbar, supports 6000dbar+customized version

Daowan DW16 series temperature and salinity depth detector