A thermo-hygrometer is a combined humidity and temperature probe designed for meteorological and general outdoor applications. Operation from DC voltage and low power consumption makes it suitable for operation at remote locations. The linear output signals are consistent with the requirements of most data acquisition systems. For outdoor application it should be coupled with a radiation shield.

SS-PS is designed for accurate measurement of barometric pressure. It is a highly accurate pressure sensor with an accuracy of ±0.15 hPa and having a resolution of 0.01 hPa. To connect with the data loggers SS-PS supports all kinds of anolog and digital communication interfaces including RS232 and USB. SS-PS is widely used in meteorology, agriculture, civil aviation etc.

The SS-TPH Series is a combined temperature, humidity & pressure designed for meteorological and general outdoor applications. Operation from DC voltage and low power consumption makes it suitable for operation at remote locations. The linear output signals are consistent with the requirements of most data acquisition systems. For outdoor application SS-TPH-02 should be coupled with a radiation shield (SS-TH-RS).

The Multi-Plate Radiation Shield protects the sensor from error-producing solar radiation and precipitation. The radiation shield reflect sunlight from every direction, prevent direct solar radiation and reflection from the ground to the sensor. The radiation shield also protects the sensor from the effects of strong winds, rain, snow, etc.

Wind Speed Sensor is specifically designed to accurately and reliable measure wind velocity under the adverse environmental conditions. Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are build-in, it outputs voltage and current signals by electromagnetic induction, the value and horizontal wind speed are linear relation. Shell is made of high-strength aluminum alloy, the wind cup is made of 304 stainless steel, the PCB board is painted with anti-corrosion coating, featured with water proof, corrosion resisting. Inside and turning position have sealing rings with nice sealing function, stop water, salt fog and dust getting in.

Wind Direction Sensor is a sensitive wind direction indicator that gives a visual indication wind direction. High precision magnetic sensitive chips are built in the housing shell. The wind wane is constructed on low inertia light metal to show wind directions. The project is wide range, good linearity, strong anti- lighting strike, good performance.

Fully digital detector, high-precision sensor, integrated by the ultrasonic wind speed and direction sensors. It can accurately and quickly detect the wind speed, wind direction; built-in signal processing unit can output a corresponding signal in response to user needs, with the structure lightweight and compact, no moving parts, high- strength structural design can be accurately detected in the harsh climatic conditions, made the accurate and stable elements, low maintenance, an open communications protocol and so on.

Economical Tipping Bucket Rainfall Sensor is a hydrology, meteorological instrument used to measure the nature of rainfall, and it converts the precipitation into a pulse single output. Designed with insect-proof nets, free blocking nozzle and built-in leveler. The model can be used in meteorology, hydrology, agriculture, forestry, field monitoring stations and other industries. Combined with rainfall recorder can be used to measure precipitation, precipitation intensity, and precipitation time.

Based on thermoelectric principle; sensing elements are made by winding – plated thermopiles with multi contracts. Its surface is coated by black coating with high absorption rate. Hot contracts on the sensors surface, while the cold junction is located within the body, temperature difference between the hot and cold junction generates electromotive force, the thermoelectric effect is proportional to the solar radiation. In order to reduce the ambient temperature effect, temperature compensation circuit designed here to reduce the effects to products properties.

Soil sensors are used to measure the different soli parameters such as temperature, moisture, electrical conductivity etc.

A precision digital temperature probe with accuracy up to ±0.1°C (RTD 1/3 DIN). The platinum temperature resistor can achieve excellent long-term stability. With the direct measurement of the digital temperature output is a cost -effective choice for meteorological observation systems, civil aviation, marine, plant protection, agriculture, etc. Also available with 4-wire platinum resistance analog output.

SS-DWLR is an ultrasonic water lever sensor used for continuous measurement of non-contact liquid level. A series of extremely short microwave pulses are transmitted by the sensor towards the surface of the water from which they are reflected and received by the receiving system. The signal return time is proportional to the distance between the sensor and the water surface. These models are more suitable than the submersible type, when the installation is made difficult due to strong currents, possible overflows and edges of the inaccessible water basins.

SS-EVS is a highly accurate and highly sensitive evaporation sensor. It works on the principle of weighing to measure the evaporation by measuring the difference of liquid weight before and after measurement. The pan is made of high-quality stainless steel.

SS-Log is the data logger of S S Micro Electronics Technology Pvt Ltd designed for smaller applications with limited inputs specially for Automatic Rain Gauges, Water Level Recorders however SS-Log comes with an RS485 input on which a number of sensors can be connected. It contains the most efficient technical solutions regarding data acquisition systems. The usability and data management as well as the data output part has been designed having in mind the most modern needs.