Aug 13, 2019
3669 Pressure Transducer - Product Manuals
Product manual for the Pressure Transducer, Item 3669. Connects the Irronmeter Tensiometer to the WatchDog Weather Stations.
Aug 06, 2019
6450WD - Product Manuals
Using these sensors in conjunction with a WatchDog data logger or weather station will give you a better idea of how fast soil water is being depleted in different areas of your field.
Aug 06, 2019
3616WDU - Product Manuals
3616WDU replacement for 3616THS
This manual provides instructions on upgrading a Watchdog 2000 Series Weather Station with a new Analog Temperature / RH Sensor.
May 06, 2019
WatchDog Data-Logging Rain Gauge Product Manual - Product Manuals
3554WD1
Thank you for purchasing a Spectrum Datalogging Rain Gauge. With proper installation and care, it will give you years of accurate and reliable measurements. This instruction manual takes you through the procedures required to set up and use the Datalogging Rain Gauge. Read it thoroughly to insure proper and effective use of the sensor.
May 01, 2019
6460 SM100 Soil Moisture Sensor Product Manual - Product Manuals
Item # 6460, 6460-20
The sensor is made up of two electrodes that function as a capacitor, with the surrounding soil serving as the dielec-tric. An 80 MHz oscillator drives the capacitor and a sig-nal proportional to the soil’s dielectric permittivity is con-verted to the output signal. The dielectric permittivity of water is much greater than air, soil minerals and organic matter. So, changes in water content can be detected by the sensor circuitry and correlated to the soil’s moisture content.
Apr 09, 2019
6460 WaterScout SM100 Soil Moisture Sensor Product Manual - Product Manuals
Thank you for purchasing a WaterScout SM100 Soil Moisture Sensor.
The sensor is made up of two electrodes that function as a capacitor, with the surrounding soil serving as the dielec-tric. An 80 MHz oscillator drives the capacitor and a sig-nal proportional to the soil’s dielectric permittivity is con-verted to the output signal. The dielectric permittivity of water is much greater than air, soil minerals and organic matter. So, changes in water content can be detected by the sensor circuitry and correlated to the soil’s moisture content.
Mar 27, 2019
WatchDog Wireless Rain + Temp Station - Product Manuals
3200R1, 3200R2, 3200R4
The Watchdog Rain+Temp Station communicates with Sigfox network base stations optimally located to provide coverage primarily to major metropolitan and some rural areas. These base stations send data to Spectrum’s SpecConnect interface, where data is organized and displayed in a user-friendly manner.
The network functions similarly to a cellular network. However, the Sigfox network is specifically designed to support IoT type devices. Coverage maps can be found on https://www.Sigfox.com/en/coverage
Mar 21, 2019
3452_3453 CellularAlertPRO - Product Manuals
This manual describes how to use your WatchDog Cellular Alert (Models: #3452, #3452H, #3452W, #3452P, #3453, #3453H, #3453W, and #3453P) and how to keep it working accurately for many years.
This manual will describe how to use the PRO model which contains a cellular module.
Features:
• Control Panel with key pad for user control
• LCD display
• Relay terminal connections to control an external device
• NEMA 4 (IP66) enclosure
• LED light with red and green indicators
• Makes voice call or sends text message (or both)
• Note: User is responsible for service plan — Pay As You Go voice/text recommended,
Results: 300 Record(s) Found.