3 products found
Point Four Systems Inc Products
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Monitors and Controllers
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Point Four - Model PT4 RIU - Field Mounted Single Sensor Transmitter and Controller
The PT4 RIU (Remote Interface Unit) is a field mounted single sensor transmitter / controller. The unit will accept inputs from any sensor providing a voltage, 4-20mA or thermistor input. Equipped with the optional large font 8x2 backlit display, the user can view readings remotely at the sensor ...
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Point Four ION - Model PT4 - Monitor & Control System
The Point Four ION Monitor & Control System provides remote monitoring (with wireless option) and virtually unlimited control options and is designed for use with commercial Aquaculture applications. The ION controller functions as a stand-alone display / operator interface unit. Its main function is to read and display information transmitted on the ION databus as well as provide control information to the ROC10 card. The main controller has two ...
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Probes, Sensors and Electrodes / Dissolved Oxygen (DO)
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Point Four - Model FCL Series - Sensorex Process Free Chlorine Sensor
The FCL series Free Chlorine sensors utilize amperometric technology for real time Free Chlorine measurements. Applications include water treatment disinfection and free chlorine generators. These sensors integrate a temperature element for ATC and provide a fixed temperature compensated 4-20mA output. A power supply voltage of 12-24VDC is required. The FCL-402D is designed for 0-2ppm measurements and the FCL410D features a measuring range of 0-10ppm. The ...