Our range of Process Control Products includes Flow, Level, Temperature Transmitters, and Switches available in IECEx Certified and EEx devices to service the Petro-Chemical market.
Transtech Loop Powered Signal Conditioners - LPSC Series
The LPSC series of transmitters by Transtech is powered by the 4-20mA loop and will accept all types of inputs while providing a varying analogue output between 4 and 20ma.
The LPSC series will accommodate inputs such as AC voltage, AC Current from CT, millivolts dc, Volts dc, milliamps dc, RTD, T/C, and a SW (slide wire) inputs.
Typical models
LPSC-VC / LPSC-TC / LPSC-RTD
for more information on the LPSC Series Transmitter
Transtech Loop Repeater – LRS
The LRS from Transtech is a fully floating 4-20mA signal isolator that provides up to 2500Vrms isolation between the input loop and the output loop. It can be used as a noise filter or reducer of common mode noise in some 4-20mA current Loops.
The LRS is manually adjustable to suit the individual loop loading, the adjustments being done from the top of the module via multi-turn potentiometers.
for more information on the LRS Transmitter
Transtech 2 Channel Loop Repeater – LRD
The LRD from Transtech is a fully floating 2-channel 4-20mA signal isolator that will provide up to 2500Vrms isolation between the input loop and the output loop. It can be used as a noise filter or reducer of common mode noise in some 4-20mA current Loops.
The LRD can be manually adjusted to suit the individual loop loading, the adjustments being done from the top of the module via multi-turn potentiometers.
for more information on the LRD 2 Channel Transmitter
Transtech 24v Powered Loop Repeater – LRD-24V
The Transtech LRD-24V is a “Universal” powered, five-port isolated, loop repeater that offers up to 1500V isolation between ports. The LRD-24V output currents are independent of the loop resistance up to the 1200 ohm limit and can be used as a noise filter or reducer for common noises found in some current loops.
for more information on the LRD-24v Transmitter
Transtech Powered Signal Conditioners – TSC series
Transtech's TSC Mains Power Transmitter is a signal conditioner series that accepts a range of inputs such as mA dc, mV dc, DC Volts/Current, RTD, TC, and Slide wire and provides a proportional standard instrument output in mA dc or Volts dc.
The TSC-XXX series are mains-powered devices that offer a true 3 port galvanic isolation between Input - Output power supply and provide a transmitted output that gives a true zero output or any standard instrument signal in a mA dc, mV dc or Volts dc.
Transtech Powered Signal Conditioners – TSCT series
The Transtech TSCT Mains Power Transmitter is a signal conditioner series that accepts a range of inputs such as mA dc, mV dc, DC Volts/Current, RTD, TC, and Slide wire, it also provides a proportional standard instrument output in mA dc or Volts dc. In addition, the TSCT-XXX offers a single changeover relay output for a high or low alarm.
Transtech Powered Signal Conditioners – PTD-BRK/FF
The Transtech PTD-BRK/FF is a fully isolated dual trip amplifier/alarm module that accepts an AC/DC current input from 0 Amp up to 2 Amps from up to a 415V supply line. It is a stand-alone alarm unit that operates as a window comparator where the relay de-energises if the signal goes outside either the Lo or Hi settings.
Transtech Powered Signal Conditioners – PTD-BRK/FS
Transtech's PTD-BRK/FS is a fully isolated dual trip amplifier/alarm module that accepts an AC or DC current input from 0 Amp up to 2 Amps from up to a 415V supply line, providing a trip relay output which operates between the fixed “Base” and “Maximum” current setting.
Transtech Conveyor Controller – PAM-01/B
The Transtech PAM-01/B Pre-start Conveyor Alarm Monitor has an increased output capacity and is available with the optional delay off. When installed into the circuit of the PSA sounder the PAM-01/B will monitor the load current and supply voltage to ensure that they are within the normal operating parameters of the device.
FEMA Panel Meters/Displays
FEMA designs digital panel meters based on each particular signal's needs in the industrial sector. Reliable instruments, with clear and sharp reading, a variety of sizes, digits, colors, signals, and options. The ‘general industry applications’ series has the instrument you need for your specific application, and FEMA is the reliable partner for your company.
FEMA's OEM series digital panel meters have been designed to achieve a competitive price while acquiring a wide range of different signals in a single configurable instrument. Modularity, price, and specifications make the OEM series a range of instruments highly competitive.
Within the FEMA ‘special series’ section are several examples of developments for specific industrial needs, High levels of quality and performance, each instrument fulfills specific needs: ‘Full equip’ meter, bar meters, LCD display, and parallel BCD code repeaters are only 3 examples of our range of special instruments.
Signal converters with galvanic isolation, for a wide range of electrical signals of common use in industry. Simple process isolators without configuration needs, up to more complex units for all types of signals: temperatures, process, voltages AC and DC, currents AC and DC, frequencies, resistances, etc...