Photometric Luminance Probe Photometric probe for measuring the LUMINANCE, spectral response according to the photopic curve, angular field 2°. Measuring range: 1.0 cd/m²…2000·10³ cd/m².
At AlphaOmega-Electronics you will find the best range of Data Loggers and at the most competitive prices.
The Circumference Dendrometer is the simpler version for the measurement of circumference changes of plants.
The sensor is fixed by two special screws, anchored in the trunk wood.The changes outside of the trunk wood correspond to radial growth and diurnal diameter variation.The arrangement ensures high stability for long-term measurements.
The diameter sensor is mounted with a patented fixture at the plant. The sensor remains stable fixed at the measuring point without exerting excessive pressure on the measuring point. The model is suitable for diameter of 3-30 cm.
The SP-214 is an amplified, analog sensor with a 4 to 20 mA output.The sensor incorporates a silicon-cell photodiode with a rugged, self-cleaning sensor housing design. BUYING IN BULK, OR JUST WANT SOME USEFUL ADVICE?Call +34 916292106 or complete our More info about this product form
Class-leading ± 1% soil moisture accuracyCan be buried or used as a portable probeSimple data logger connection (0 - 1 V DC)With its 1% accuracy, ThetaProbe has set the standard for soil moisture measurement for more than 20 years.
Data Logger Thermochron iButton (requires DC9107 Capsule to measure at high temperatures). Water resistant or waterproof if placed inside DS9107 iButton Capsule (Exceeds Water Resistant 3 ATM requirements)
Thermo-hygrometer Data Logger Energy/HVAC Indoor Applications for Air Quality.
- UX90-002 Light On/Off Data Logger: standard 128 KB memory capable of 84,650 measurements- UX90-002M with expanded 512KB memory capable of over 346,795 measurements.
At AlphaOmega-Electronics you will find the best range of Water Flow Meter and at the most competitive prices
At AlphaOmega-Electronics you will find the best range of Water Flow Meter and at the most competitive prices
This sensor is discontinued, we recommend the DC3 version improved. The elastic force of the sensor is not applied in tangential, but in radial direction
At AlphaOmega-Electronics you will find the best range of Data Loggers and at the most competitive prices.
Typical Granier Sap Flow Sensor with two needles. For trees with a diameters >2 cm.Sap flow sensors are used to continuously measure water uptake in trees and woody plants.The SF-G range corresponds to the classic two-needle model developed in 1985 by André Granier.It requires use of the CCS to feed the current.
Absolute Pressure Sensors: TP704-BAI: 1-2-5-10-20-50-100-200-500 bar ABSOLUTE PROBES
Handheld Meter for Pressure & Temperature. Includes Data Logger.