AC voltage and current with 90 ° pointer EQ
The EQ is a versatile quadratic moving iron instrument for measuring AC currents and AC voltages within the range 16 to 65 Hz. Measuring true RMS, the EQ instruments have been designed, produced and tested according to the present standards. They are available in four different sizes – 48, 72, 96 and 144 mm (EQ48, EQ72, EQ96 and EQ144) – but can also be adapted to suit customization requests.
The EQ is a versatile quadratic moving iron instrument for measuring AC currents and AC voltages within the range 16 to 65 Hz. Measuring true RMS, the EQ instruments have beendesigned, produced and tested according to the present standards. They are available in four different sizes - 48, 72, 96 and 144 mm (EQ48, EQ72, EQ96 and EQ144) - but can also be adapted to suit customisation requests.
Variants
EQ (V)
- Voltage meter.
- 40 to 800 V, 16 to 65 Hz.
EQ (A)
- Ammeter.
- 1 to 60 A, 16 to 65 Hz.
Type Item number
EQ48 2961110420
EQ72 2961110720
EQ96 2961110920
EQ144 2961111420
Features
- Accuracy class: 1.5
- 90 ° pointer deflection
- IP52 (IP54 on request)
- Customised and exchangeable scale available for 90 °
- Measuring range: 40 to 800 V (Q48: 40 to 300 V), 1 to 60 A (Q48: 1 to 40 A)
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
Power factor meter PFQ
The PFQ power factor meter measures cos phi with a moving coil movement and an electronic transducer. The transducer measures the phase angle between an AC voltage and the corresponding AC current, converting the signal into a proportional DC current which is then fed to the moving coil instrument.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
Combined kWh counter and power meter
WQR96 MKII, WQ2R96 MKII, WQR96-x MKII & WQR96-c MKII
kWh counters are for registration of consumed or generated electrical energy. They are microprocessor controlled and equipped with a 7-digit electromechanical counter which retains the reading in case of supply voltage failure.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
Combined ammeter BEQ
The BEQ meter is specifically suited for indication of thermal loads in conjunction with cables, transformers, etc.
The meter is equipped with a bimetallic system and a moving iron system, used for maximum reading and instantaneous reading respectively.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
Meters for DIND45, E45 & B45
Approved by various classification societies, DEIF’s compact DIN meters offer high accuracy class and IP52 protection. The DIN meters are used for measurement of AC and DC voltage or current.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
AC current meter with switch VDQ96-sw
The VDQ96-sw has been designed to save switchboard builders space and installation time and does not require installation of normal selector switch. The instruments measure phase-to-phase currents and is available in 96 mm size only.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
Power meter WQ
The WQ, power meter, measures power or reactive power using a moving coil movement. The power meter has a built-in electronic watt or var transducer.
By using the power meter it is possible to measure power in a single-phase or three-phase network, the transducer PCB converts the signal into a DC current which is then fed to the moving coil instrument.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
AC/DC current and voltage with 90° or 240° pointerDQ & VDQ
The moving coil meters from DEIF are applied to measure low power DC signals or AC voltage and current.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
Frequency meter FQ & FTQ
With high immunity to 3rd harmonics, DEIF’s frequency meters are suitable for all applications. The moving coil meters feature integrated electronics that convert frequency into analogue readings with accurate and linear readouts.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
Bi-metallic meterBQ
Bimetallic meters (maximum demand ammeters) are specifically suitable for thermic control of cables, transformers, etc.
Due to the inertia of the system, the meter is not affected by brief current pulses.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.
AC voltage meter with switch EQ96-sw4 & EQ96-sw7
DEIF’s voltage meters with switch have been designed to save switchboard builders space and installation time and do not require installation of a normal selector switch. The meters measure AC phase-to-phase voltages and is available in 96 mm size only.
Data Sheet
On this page, you can download software updates for your product(s) and help yourself to various utility tools and add-ons that will assist you in setting up, detecting faults and configuring your product(s).
Please be advised that not all of our products can be updated by the user. Nor do all of our products come with a utility tool. Consequently, the list on this page cannot be considered an overview of our product programme.