PLT-10 Point Load Tester – Video
The PLT-10 is an Australian-made point load tester designed for continuous use. It is small enough to be portable but heavy enough to be stable. …
Greenspan – stainless steel sensors for water quality monitoring.
We now manufacture stainless steel sensors. Greenspan (now owned and operated by ESS Earth Sciences) has a history of manufacturing water quality sensors. However, traditionally …
What weather sensor should I use?
For the uninitiated understanding what weather sensor does what, is daunting. Many sensors’ names are rooted in ancient languages, exacerbating things further. Fear not, ESS …
Battery Powered Logging Water Quality Sensors
Battery powered logging sensors Greenspan now manufacture our range of water quality sensors as battery powered logging sensors. Our entire range of logging sensors can …
Greenspan now distribute HydroMetric GW50 – Optical Groundwater Nitrate Sensor
GW50 Groundwater Nitrate Sensor Greenspan (the hydrological division of ESS Earth Sciences) are pleased to announce we are now a distributor of the HydroMetrics GW50 …
Pyranometer specifications explained
Understanding Pyranometer Specifications. The world of pyranometer specifications is a tricky one to navigate, and often picking the correct pyranometer for your application is critical. …
DELTA T’s SPN1 Pyranometer is now available in Australia.
SPN1 pyranometer in Australia ESS Earth Sciences are pleased to announce we now supply and support Delta T’s SPN1 pyranometer in Australia. Delta T is …
The Geophone – How We Listen To The Earth
A geophone is a fundamental tool of geoscientists who want to see (or, more accurately, hear) what is happening underground. Like a stethoscope, geophones listen …
How to position solar sensors
Positioning an environmental sensor correctly is one of the best methods to obtain high-quality measurements. Incorrectly positioning an environmental sensor could render data useless. Hence …
Compact Weather Sensors Vs Traditional Weather Stations.
ESS Earth Sciences are often asked the differences between compact weather sensors and “traditional” weather stations. Specifically, which is the best option. As compact weather …
2020 Data Round-Up.
We regularly post interesting statistics on renewable energy and the Australian climate on our social media outlets, some more interesting than others. We have collated …
Greenspan PS and PR water level sensors.
What are water level sensors? Hydrologists use water level sensors to determine the depth of a body of water. While a metre stick will measure …
Pyranometer ventilators
As standard, pyranometers come without a pyranometer ventilator. For 90% of applications, this is acceptable. However, sometimes fitting a pyranometer ventilator is mandatory. The accuracy …
Choosing the correct Pyranometer.
In the Kipp and Zonen range of thermopile pyranometers there are over 80 variations to choose from, this can make choosing the correct pyranometer a …
What is a lightning Bolt from the Blue?
When an unexpected event happens people describe it as a “bolt from the blue”. The phrase is actually based on real weather phenomena where a …
Water turbidity – why it is an important water quality measurement.
What is Turbidity? Turbidity is an optical feature of a liquid and a measurement of its clarity. Determining scattered light levels within a column of …
Satellite Ground Stations – Everything you wanted to know
Our partner company ESS Weathertech has released a comprehensive series of articles on satellite ground stations. We would like to share them with ESS Earth …
Gecko Firmware History
The latest Gecko firmware available for download here. Version 6.3 improves handling of the ring buffer, where old data is deleted when less than 5% …
Kipp and Zonen SMP10 and SMP11. What’s the difference?
ESS Earth Sciences are frequently asked what is the difference between the SMP10 pyranometer and SMP11 pyranometer? We will save you some time so you …
Pyranometer maintenance. It’s important!!
Installing your Class A pyranometer is the first step to obtain accurate solar irradiance data, pyranometer maintenance is the next. Whether it is extreme heat, …