Temperature, salinity and depth measuring instrument

Product Introduction:

Holder HD16 series temperature, salinity and depth meters are used to measure the three basic physical parameters of seawater: conductivity, temperature and depth. Based on these three parameters, the salinity, sound velocity and density of seawater can be calculated, so that the distribution of ocean temperature and sound fields can be observed. Temperature, salinity and depth meter are the most critical and basic measuring instruments in ocean (hydrology, physics, chemistry, geology, biology, etc.) surveys and researches, and are of great significance in marine economic development, marine observation and marine national defense construction. The maximum working depth is 7200 meters.

Working mode:

Self-contained type: powered by 2 3.6V built-in lithium batteries, data transmission and sampling settings are performed through the USB interface, with 8G memory, which can store hundreds of millions of sets of CTD data; the maximum sampling frequency is 10Hz (adjustable); when the sampling interval is 2 minutes, it can work continuously for more than 400 days.

Direct reading type: working voltage is 9-18V, and data is collected and read through RS232 or RS485.

Sensor parameters:

HD16 series temperature, salinity and depth meter ordering information:

Product's Website：http://en.huoerd.com/szzxwyy/1917.html