National Control Devices, LLC products

Introducing NCD’s Industrial IoT Long Range Wireless pH, ORP (Oxidation-reduction potential), and Temperature Sensor, boasting up to a 2 mile range using a wireless mesh networking architecture.  It incorporates a high resolution pH probe and ORP probe, allowing the user to sample both liquid pH and ORP at customizable intervals. The results are then transmitted to remote modems and gateways. These Industrial IoT Wireless pH and ORP probes each contain a built in temperature sensor. The transmitter will send beacons of high-accuracy (±2% pH, ±2% ORP, and ±2°C temperature) data at user-defined intervals. The pH and ORP probes come with a 5 meter long cable and has a 3/4 inch NPT housing. The probe is rated for 15°C to 60°C with max pressure of 100 PSI and can be left in a solution to give real time, changing data. The probe can stay submerged in the liquid during its entire life span.

Introducing NCD’s Industrial IoT Long Range Wireless pH and Temperature Sensor, boasting up to a 2 mile range using a secure wireless mesh networking architecture.  It incorporates a high resolution pH probe that samples liquid pH at user defined intervals and transmits the result to remote modems and gateways. The pH probe for this sensor contains a built-in temperature sensor that will give temperature readings along with the pH data. This transmitter will send beacons of high-accuracy (±2%pH and ±2°C temperature) data at user-defined intervals with outstanding precision. The pH probe comes with a 5 meter long cable and has a 3/4 inch NPT housing. The probe is rated for 15°C to 60°C and can withstand a max pressure of 100 PSI.

Vibration Sensors for Predictive Maintenance. Discover the fascinating world of vibration sensors for predictive maintenance and control. Join us as we delve into the cutting-edge technology that empowers system integrators to optimize performance and prevent downtime.

An NCD Bluetooth Relay board makes it easy for computers of all types to control relays and monitor analog inputs. Bluetooth Relay boards allow you turn relays on or off, flash relays continuously, control relays for a duration of time, and control relays in groups using a cross-platform compatible Bluetooth interface.  NCD ProXR Lite series controllers are a widely adopted standard used by industry for many years.  Equipped with your choice of 1, 2, 4, or 8 on-board relays, the ProXR Lite series Bluetooth Relay boards suit the needs of most of our customers.  Integrated Analog to Digital Converters may be used to manually control the relays, or they may be used to read external sensors.  Equipped with 8 or 10-Bit resolution, the ADC built into NCD Bluetooth Relay boards add tremendous flexibility for various application requirements.