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Measuring transducers

Measuring transducers have an important use in many places

Measuring transducers are indispensable where measured values must be transmitted for indication and evaluation over long distances or at different locations. Hence they find application especially in automation, regulation and control engineering. Measuring transducers are used here for the conversion and galvanic isolation of varied measuring signals in heavy-current and weak-current engineering and process technology. They convert the input quantity into a proportional output signal with standardised values. A pulse or frequency output is also possible. At Müller + Ziegler we offer you a wide range of measuring transducers. From measuring transducers for network quantities through to models for process quantities, we offer all of the versions you require for your application.

DIw-MU

Measuring transducer for alternating current (AC) (sinusoidal) for direct connection

Iw-MU

Measuring transducer for alternating current (AC) (sinusoidal) at current transformer and direct measurement

Uw-MU

Measuring transducer for alternating voltage (sinusoidal)

Ieff-MU / Ueff-MU

Measuring transducer for current and voltage True RMS

IeffT-MU / UeffT-MU

Measuring transducer for current and voltage (True RMS)

F-MU

Measuring transducer for frequency

Phwd-MU

Measuring transducer for phase angle

Pw-MU, Pnz-MU, Pz-MU, Pd-MU, Pdr-MU

Measuring transducers for active power Alternating current and 3-phase current

PwB-MU, PnzB-MU, PzB-MU, PdB-MU, PdrB-MU

Measuring transducers for reactive power Alternating current and 3-phase current

MFPw-MU, MFPz-MU, MFPnz-MU, MFPd-MU,MFPdr-MU

Measuring transducer for active power in the middle frequency range Frequency range DC/10 Hz – 20kHz Measurement of direct, alternating, pulsed and mixed currents

Multi-E4-MU

Universal measuring transducer with Ethernet interface with HTTP, TCP/IP, Modbus-TCP protocol with 4 bipolar configurable analog outputs 2 limit value or pulsed outputs

Multi-E11-MU

Universal measuring transducer with Ethernet interface with HTTP, TCP/IP, Modbus-TCP protocol with 11 bipolar configurable analog outputs 2 limit value or pulsed outputs

Multi-E-MU

Universal measuring transducer with Ethernet interface with HTTP, TCP/IP, Modbus-TCP protocol 2 limit value or pulsed outputs

PGs-MU

Measuring transducer for direct current power

PGsT-MU

Measuring transducer up to 1500 V DC measuring voltage for direct current power installations up to 1000 V (CAT III)

IgT-MU, UgT-MU

Measuring transducers for direct current and direct voltage

IgTT-MU / UgTT-MU

Measuring transducers for direct current and direct voltage up to 1500 V DC measuring voltage for installations up to 1000 V (CAT III)

NgT-MU

Measuring transducer for standard signals with selectable calibrated inputs and outputs

NoH-MU

Measuring transducer for standard signals

Pt-MU

Measuring transducer for temperature (resistance thermometer)

Th-MU

Measuring transducer for temperature (thermocouple, according to DIN EN 60 584)

W-MU

Measuring transducers for potentiometers and resistors

TSM-MU

Measuring transducers for process parameters parameterizable using USB

DMS-MU

Measuring transducers for strain gauge (with 4-arm strain gauge full bridge)

D-MU

Measuring transducers for r.p.m

Sum-MU

Measuring transducers for summation

FM

Frequency output for measuring transducers (frequency module)

GWM

Relay module for measuring transducers for limit value monitoring

DIw-MU

Measuring transducer for alternating current (AC) (sinusoidal) for direct connection

Iw-MU

Measuring transducer for alternating current (AC) (sinusoidal) at current transformer and direct measurement

Uw-MU

Measuring transducer for alternating voltage (sinusoidal)

Ieff-MU / Ueff-MU

Measuring transducer for current and voltage True RMS

IeffT-MU / UeffT-MU

Measuring transducer for current and voltage (True RMS)

F-MU

Measuring transducer for frequency

Phwd-MU

Measuring transducer for phase angle

Pw-MU, Pnz-MU, Pz-MU, Pd-MU, Pdr-MU

Measuring transducers for active power Alternating current and 3-phase current

PwB-MU, PnzB-MU, PzB-MU, PdB-MU, PdrB-MU

Measuring transducers for reactive power Alternating current and 3-phase current

MFPw-MU, MFPz-MU, MFPnz-MU, MFPd-MU,MFPdr-MU

Measuring transducer for active power in the middle frequency range Frequency range DC/10 Hz – 20kHz Measurement of direct, alternating, pulsed and mixed currents

Multi-E4-MU

Universal measuring transducer with Ethernet interface with HTTP, TCP/IP, Modbus-TCP protocol with 4 bipolar configurable analog outputs 2 limit value or pulsed outputs

Multi-E11-MU

Universal measuring transducer with Ethernet interface with HTTP, TCP/IP, Modbus-TCP protocol with 11 bipolar configurable analog outputs 2 limit value or pulsed outputs

Multi-E-MU

Universal measuring transducer with Ethernet interface with HTTP, TCP/IP, Modbus-TCP protocol 2 limit value or pulsed outputs

PGs-MU

Measuring transducer for direct current power

PGsT-MU

Measuring transducer up to 1500 V DC measuring voltage for direct current power installations up to 1000 V (CAT III)

IgT-MU, UgT-MU

Measuring transducers for direct current and direct voltage

IgTT-MU / UgTT-MU

Measuring transducers for direct current and direct voltage up to 1500 V DC measuring voltage for installations up to 1000 V (CAT III)

NgT-MU

Measuring transducer for standard signals with selectable calibrated inputs and outputs

NoH-MU

Measuring transducer for standard signals

Pt-MU

Measuring transducer for temperature (resistance thermometer)

Th-MU

Measuring transducer for temperature (thermocouple, according to DIN EN 60 584)

W-MU

Measuring transducers for potentiometers and resistors

TSM-MU

Measuring transducers for process parameters parameterizable using USB

DMS-MU

Measuring transducers for strain gauge (with 4-arm strain gauge full bridge)

D-MU

Measuring transducers for r.p.m

Sum-MU

Measuring transducers for summation

FM

Frequency output for measuring transducers (frequency module)

GWM

Relay module for measuring transducers for limit value monitoring

Different types of measuring transducers

Measuring transducers are also often referred to as transmitters. However, depending on their mode of operation, they are also referred to as measuring transformers, measuring amplifiers or measuring converters. Measuring converters may also be referred to as measuring transformers if they exhibit the same physical quantity at the output as at the input. In addition, measuring transformers work without auxiliary power. It may also be a current transformer that converts alternating current into alternating current, for example. If it draws on auxiliary power, it is referred to as a measuring amplifier. The term measuring converter is used only for measuring transducers that convert the measuring signals into a different signal structure. The distinction here is mostly between analogue and digital signal structures. The distinguishing feature of our measuring transducers is their precise analogue or digital measurement. The accuracy class of our measuring transducers is 0,5. Thus you can trust the accuracy of the measured values of our models.
Our devices, which are configurable via software, are equipped with either a USB port or an Ethernet LAN port with TCP/IP and Modbus TCP protocol.

Measuring transducers from Müller + Ziegler – reliable and accurate

Due to their fully electronic design, measuring transducers have no mechanical moving parts that could be affected by external influences. As a result they are largely immune to disturbances and suitable for use in rough operating conditions. The output signal is non-sensitive to interference signals and external fields since it is an impressed direct current, a direct voltage or a combination of both. The output signal of the measuring transducer is therefore also non-sensitive to corruption due to signal lines of varying length. Varying internal resistances of evaluation instruments (such as between switchgear and meters, for example) are also mostly unavoidable. Within the load range, the accuracy of the measuring transducer remains uninfluenced by this. Another advantage of our measuring transducers is their slim design. With a housing width of just 22.5mm they can be used almost anywhere. Our company has more than 100 years’ experience as a manufacturer of innovative measuring equipment. During this period there have been numerous changes in the field of measurement engineering but our steadfast tradition and the quality of our products remain unchanged. We are continually further developing our products and strive to find an innovative solution that matches the specific requirements of each of our customers. As a result, you can trust the reliability and long service life of your new measuring transducers. Should you be interested in our measuring transducers or some other product within our wide range, you can request a product catalogue anytime without obligation or contact us.

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