Current Sensing Transducers

The AcuAMP family of high performance current sensors offers outstanding features, flexibility and durability at incredible prices.

• 4-20 mA, 24 VDC loop-powered and 0-10 volt self powered analog outputs
  
  
• ACT Series - AC Current Sensing Transducers
  
  
• ACTR Series - AC Current Sensing Transducers (True RMS)

Speed Monitors

• Smart speed & frequency monitor, user can set the measurement frequency, rotation rate, pulse, and the warning signal discretionarily
• ·Output: NPN, PNP, Relay, 4~ 20m A, 0~10V
• ·Display: LCD
• ·Power protection: overload, short-circuit, reverse polarity
• ·Protection classification: IP52
• ·Certification: CE, RoHS

• Smart pressure sensor, and user can set the pressure range and the warning signal discretionarily. Offering 4 units of pressure, Bar, Kg/cm2 , Mpa, and PSI, to be converted
• ·Sensible Substance: Air,  Liquid
• ·Output: NPN, PNP, 4~20mA, 0~10V
• ·Display: LED
• ·Power protection:  Overload, Short-circuit,  Reverse polarity
• ·Protection classification: IP67
• ·Certification: CE, RoHS

Level Sensors

Suitable for the applications in the field of chemical plastics, pharmaceutical manufacturing, fodder, grains, cement, fertilizer,powder, fuel materials, hydraulic system, cooling water system, and so on.

• Guided Radar (TDR)
  Radar Wave Level Sensors
  Ultrasonic Level Sensors
  Rotating Paddle Level Switches
  Vibrating Fork Level Switches
  Float Level Switches

Guided Radar（TDR）

• It is suitable for all types of liquid level measurement.
• Adopts TDR ( Time Domain Reflectometry) technology,also known as Guided (Wave) Radar
• Continuous level measurement combined with point level detection (analog output and switching output), for a simple and cost saving installation
• Different probe types for various industries, various applications, all installation condition, and different tank shapes 
• Powerful signal disturbance algorithms for very reliable measurements and superior measurement performance in all applications
• Precise measurements in all types of liquids
• Suitable for small tanks due to minimal non-measurement zones
• Sensor electronics is completely galvanically insulated
• Supports HART protocol
• Great performance in liquids with low dielectric constants (i.e. low reflectivity) such as oils and hydrocarbons

Ultrasonic Level Sensors

Wide sensing range;High accuracy;low energy depletion
Non-cotact measurement;fixed components
Capable to detect liquid and solid
Adopts echo tracking technique to capture the real echo precisely
Adopts temperature compensation technique (on speed and frequency)

to make the measurement more precise and reliable
With both digital and analogue outputs

• Smart temperature sensor, and user can set the temperature range and warning signal discretionarily. offering 2 units of temperature, ℃and ℉, to be converted
• Sensible substance: air,  liquid
• Output: NPN, PNP, 4~20mA, 0~10V
• Display: LED
• Power protection: overload, short-circuit, reverse polarity
• Protection classification: IP67
• Certification: CE, RoHS

Flow+Temperature Sensors

• ·Smart Flow + Temperature sensor :
•     Users can set the range of flow, temperature,
• and the warning signal discretionarily
• ·Sensing object: liquid,gas
• ·Sensing range (Liquid/gas): 3...300/200...3000 cm/s
• ·Output: NPN, PNP
• ·Display: LEDs
• ·Power protection: overload, short-circuit, reverse polarity
• ·Protection classification: IP67
• ·Certification: CE, RoHS

Float Level Switches

• Simple construction, concise design
• ·Reliable working, and long duration up to two millions times
• ·Anticorrosive, high resistance to acid
• ·Protection classification: IP68
• ·Certification: CE, RoHS

• Smart Flow Sensor: User can set the flow range and the warning signal discretionarily
• ·Sensing substance: Liquid,Gas
• ·Sensing range (Liquid/Gas): 3...300/200...3000 cm/s
• ·Mounting: M18 x 1.5
• ·Output: NPN, PNP, Relay
• ·Display: LED
• ·Power protection: overload, short-circuit, reverse polarity
• ·Protection classification: IP67
• ·Certification: CE, RoHS

Fork Level Limit Switches

• Thorough metal construction, sturdy and durable
• ·No calibration necessary, user friendly
• Large vibrating range and the amplitude up to 8mm for the weak sticky materials hanging on the fork.
• Adjustable amplitude for distinguishing from the density of different substances.
• Ultra red LED offers a immediate warming for the operator to control the measurement.
• Flexible AC, DC power input makes not only less inventory but broad application.
• Various output modes, flexible use.
• Suitable for measurement of level of liquid, particulate and dense materials.
• Available to detect solid substances in liquid.
• Protection classification: IP67.
• Certification: CE, RoHS

Rotating Paddle Level Switches

• ·Special shaft sealing for dust-proof
• ·Rotating torque can be adjustable
• ·Small and compact design for simple mounting                                                                     
• ·Stainless steel mechanical parts and robust
• ·Gear motor, Maintenance free
• ·Easy installation at container
• ·Can detect very light bulk solids
• ·Protection classification: IP66
• ·Certification: CE, RoHS

• ·Special shaft sealing for dust-proof
• ·Rotating torque can be adjustable
• ·Small and compact design for simple mounting                                                                     
• ·Stainless steel mechanical parts and robust
• ·Gear motor, Maintenance free
• ·Easy installation at container
• ·Can detect very light bulk solids
• ·Protection classification: IP66
• ·Certification: CE, RoHS

Float Level Switches

• Simple construction, concise design
• ·Reliable working, and long duration up to two millions times
• ·Anticorrosive, high resistance to acid
• ·Protection classification: IP68
• ·Certification: CE, RoHS

Ultrasonic Level Sensors

The Flowline EchoPod and EchoSonic II are innovative ultrasonic liquid level sensors and transmitters that replace float, conductance and pressure sensors that fail due to contact with dirty, sticky and scaling media in small, medium and large capacity tanks.

Ideal for chemical, water and wastewater applications, these general purpose sensors are available with single and multi-function capabilities including continuous level measurement, switching and control.

Digital Temperature Controller

• Four types of control modes: PID, ON/OFF, Ramp / Soak and Manual.
  
  
• Available outputs include relay, voltage pulse, current, and linear voltage (depending upon controller model)
  
  
• Up to three alarm outputs available (The SL4824 series supports only one)
  
  
• Seventeen alarm types available in the initial setting mode
  
  
• Accepts thermocouple, RTD, or analog inputs
  
  
• Built in RS-485 interface using Modbus slave (ASCII or RTU) communication protocol
  

Flow Meter

• Reliable and accuracy operation control
• Deviation value under 0.5
• Two directions of flow rate can be displayed percentage and flow rate,in forward and backward directions
• Empty tube alarm function
• Measurement accuracy will not be affected by Pressure,temperature,density,viscosity etc.

Temperature Sensors & Transmitters

Monitoring and controlling temperature is essential in a variety of process control and industrial automation applications.
AutomationDirect’s ProSense line offers a variety of industrial temperature sensors, temperature switches, thermocouple sensors, thermocouple probes, RTD sensors, RTD probes, analog temperature transmitters and thermowells that provide accurate and reliable feedback in a variety of temperature control and monitoring applications.