Deeter Wireless Sensor System
Base Station
Deeter Wireless Sensor System Base Station 
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Deeter Multi-Channel |
The Deeter Wireless Sensor system WILL WORK WITH ANY 4-to-20mA Sensors. If you have a network of sensors already wired you can simply drop our wireless system right on top of it as a backup, this way you will know that the cabled system can be cut, and you will still be in control.
- Humidity / Temperature Controllers & Control Systems
- Thermal regulation
- Barometric pressure
- Humidity and temperature measurement
- Proximity sensors
- Flow sensors
- Vibration sensors
For further details on our Wireless Survey System please contact us via email or call us at(330) 630-3510.
We will be pleased to answer your questions, and if we can not answer your questions right away, we will get back to you.
The simplest system consists of a Base Station and a sensor node. There are currently two types of sensor node: an 'LVCS-RF' (Liquid Vertical Continuous Sensor - Radio Frequency), and a general-purpose 'Sender'. The Sender enables remote sensing of:
- up to four switch inputs
- an analogue input
The analogue input can be either a 4-to-20mA current-loop circuit or a resistive input (such as a Deeter LVCS).
The Base Station has the following process control outputs:
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four open-collector transistors
- a 4-to-20mA current-loop driver
The current-loop output responds to the analogue input at the sensor node. The transistor outputs can either reflect the state of the switch inputs or they can be configured to turn on and off at analogue input set points.
The system communicates using the IEEE 802.15.4 wireless network protocol, in the internationally approved, licence-free, 2.4GHz frequency band. Wireless range in the USA can be up to 4km, subject to environmental conditions, antennae location and interference from other radio equipment. For greater range, or where the link quality is not sufficient, one or more Wireless Routers can be added to the system.
