Interface 40C to Logic Level, Speed Amp #892E
Convert the 40C Anemometer from AC sine wave to square wave.
The 892 Speed Amp interface converts the AC sine wave signal produced by the NRG 40C Anemometer (or any sensor with a compatible output) to a high-level, square wave signal.
This high-level signal is compatible with many data acquisition systems with frequency input capabilities. The 892 Speed Amp's low power consumption makes it ideal for use with battery-powered data acquisition systems.
Specifications Print Specs
|Interface 40C to Logic Level, Speed Amp #892E (#2041)|
|Signal type (sensor output)||low level AC sine wave|
|Signal range (sensor output)||0 Hz to 200 Hz|
|Transfer function||output signal follows input frequency|
|Recommended load resistance||1 kΩ minimum (5 mA load current maximum)|
|Output signal range||equal to supply voltage|
|Threshold||80 mV peak-to-peak minimum input signal|
|Supply current||15 µA|
|Mounting||mating socket mounts to 35mm (type O) DIN rail or with screws to any flat surface|
|Tools required||#1 Phillips (+) or flat blade (-) screwdriver for terminals|
|Accessories||NRG #40 Maximum Anemometer, Item No. 1899|
|Operating temperature range||-40 °C to 70 °C (-40 °F to 150 °F)|
|Operating humidity range||0 % to 95 % RH (non condensing)|
|Connections||octal plug, mating socket with screw terminals included|
|Weight||75 g (0.17 pound)|
|Enclosure||plastic housing with octal plug base|
|Terminals||octal plug, mating socket with screw terminals included|