9
EM50
3.4 FIELD INSTALLATION
The Em50 can serve as a collection station for up to five sensors. The Em50 is compatible
only with sensors made by METER such as the ECH
2
O water content probes, rain gauge,
temperature sensors, etc. Follow steps 1 through 5 to perform a field installation the
Em50 and sensors.
1. If you are using the Em50R or Em50G, perform a telemetry test to check the wireless
signal. If your signal is low or does not exist, move to an alternative location. (Sometimes
only a few feet away is sufficient.)
2. Install your sensors as directed in their respective manuals.
3. Plug the sensor stereo cable connector firmly into the Em50 input port.
4. On the top and bottom of the Em50, there are two loopholes. Use these holes to fasten
the Em50 to a mounting post using the included zip ties or a similar fastener. Make sure
it is installed in an upright position, with the five input ports underneath. In this position,
rain and spray are shed by the enclosure and drip off without affecting the contents of
the Em50 enclosure.
5. Configure the Em50 using ECH20 Utility.
6. Install the Em50/Em50G Solar data loggers in a location that ensures the solar panel
receives the maximum amount of sunlight. In the northern hemisphere, this typically
means that the data logger faces the south. In the southern hemisphere, this typically
means that the data logger face the north.
NOTE: Never immerse the Em50 in liquids.
NOTE: Make sure to install the Em50 upright to reduce the possibility of water entering the Em50 enclosure.
NOTE: Do not install Em50R or Em50G wireless loggers near large metallic objects, as these can attenuate the
radiosignal.