1-wire communications - several sensors can be connected to the same unit
± 3.0% relative humidity accuracy
± 0.4% relative temperature accuracy
12 bit resolution for humidity measurement
14 bit resolution for temperature measurement
Calibrated digital output
Eksellent long-term stability
Each sensor has its own unique 64-bit serial number
TSH202v3 is a 1-wire humidity and temperature sensor. It provides a low cost solution for humidity and temperature monitoring. The sensor communicates over a 1-Wire bus. Each sensor has a unique 64-bit serial code, which makes it possible to connect multiple sensors in the same 1-Wire bus.
TSH202v3 integrates the basic elements plus signal processing and provides a fully calibrated digital output. A unique capacitive element used for the humidity test while the temperature is measured by a båndgapsensor. Both sensors are coupled to a 12-bit analog to digital converter. This results in superior signal quality and fast response time.
Temperature gauge
1.8 Meter cable
Dallas DS18B20 Chip
Vandal secure GSM dome dome antenna for hollow mounting
Quad band - 850/900/1800/1900 / 2170MHz
With 2.5 meters RG 174U cable - SMA he
ABS plastic - with rubber seal Ø47 x 15mm, M10 thread, 12mm
bandwidth ± 90/280 MHz
Gain 2,5dBi
vertical
Max wind speed 200km/h
Temperature range -40 to 120 ° C
Moisture range 0 to 99% Target 70 x 5 mm
Fits GSM-IO-PWR
Water detector with normally closed relay output
Supply voltage: 5VDC / 10mA
Relay contact: max. 30VDC/500mA
Red: +5VDC
Black: GND
Green: Relay contact
White: Relay contact
REMEMBER: Relay contact opens when water is removed.
