United Kingdom
NORMEUROPE DC voltmeter
DC voltmeter - Direct connection - 90° or 250° deflection
NORMEUROPE Network synchronization
NORMEUROPE Network synchronization
Analogue device
Designed and manufactured
Nuclear environment
Easy installation
Product presentation
The NE range of needle indicators is designed to operate in demanding environments: nuclear, hydroelectric, military, Naval vessels, etc.
The range is available in several sizes (48, 72 and 96 mm), several types of measurement quantities, and from IP40 to IP55. These indicators have been installed for decades in critical infrastructure.
Available in many standard references and on specific manufacturing requests.
Differential Voltmeter
- Direct or TT connection
- 90° or 250° deflection
- Included type “B” additional housing,
- 72 or 96 mm format
Dual frequency meter with 2 rows of blades
- 2 independent rows of 9 vibrating blades
- 72 or 96 mm format
Analogue device
Designed and manufactured
Nuclear environment
Easy installation
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Highlights
- Complies with the IEC 60051-1 reference standard
- Designed for critical applications: Naval Defense, Nuclear, hydraulics, sensitive industries, etc.
- Durable and long-lasting.
- Referenced or customized items
- Numerous options (IP, mounting method, specific dials, etc.)
Features
Function
Frequency and voltage synchronisation instruments for AC networks NormEurope (NE)
Double frequency meter for frequency synchronization.
Differential voltmeter for voltage synchronization
Model
Dual frequency meter with two rows of tuning fork.
Needle differential voltmeter
Measurement element
Frequency: 2 ranks of vibrating blades in an electromagnetic field.
Differential voltmeter: magneto-electric motor with rectifier
Voltage input:
Double frequency meter: 100/√3 at 440 Vac.
Differential voltmeter: 100/√3 to 440 Vac
Operating area
Double frequency meter: 2 inputs 0.8 Un to 1.15 Un - Display 48 to 52 Hz or 58 to 62 Hz.
Differential voltmeter: 2 inputs 0.75 Un to 1.25 Un - Display -25% to +25%
Performance limits
Voltage: from 57.7 to 440 Vac.
Frequency: 48 - 52 Hz, 58 - 62 Hz
General specifications
Reference standard
IEC 60051-1, IEC 60051-2, IEC 60051-9
Class index (Accuracy class)
Double frequency meter: 0.5,
Differential voltmeter: 2.5
Assembly
Indicator on panel front - Mounting by 2 or 4 studs or flush ring.
Type "B" housing at bottom of cabinet on plate
Format
72x72 mm - 96x96 mm
Ingress protection (IP)
IP40 - IP52 - IP54 - IP55
Overload voltage
1.2 Un permanent / 2 Un for 5 s
Conditions of use
Nominal operating temperature: 23 °C +/- 10 °C.
Operating temperature limit: -25 °C to +60 °C.
Relative humidity: 25 95% Relative humidity < 90%
Dial Inscription / Marking / Numbering on request
yes
Documentation and support
Language *
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References and accessories
To fully meet your expectations, a range of accessories is available that is compatible with your equipment. Feel free to add them to your quote request to obtain a complete and tailored solution.
Identify your reference
This downloadable selection guide allows you to identify the item code corresponding to your needs.
Add or remove products from your selection directly online, then fill out the form with your contact details. Once your request has been sent, our specialist teams will review it and respond as soon as possible with a solution tailored to your needs.
NormEurope Synchronization/differential voltage
IA-_NESYNCHRO
Synchronization devices - Differential pointer voltmeter and dual frequency meter with two rows of vibrating reeds
NormEurope Voltmeter differential AC 96x96mm 90° 100V + addit. case CL 2,5
BASS0591
NormEurope panel meter AC differential voltmeter + additional case - Size 96x96mm - 90° deflection - Measurement range 100V - Accuracy class 2.5
NormEurope Voltmeter differential AC 96x96mm 90° 230V + addit. case CL 2,5
BASS0592
NormEurope panel meter AC differential voltmeter + additional case - Size 96x96mm - 90° deflection - Measurement range 230V - Accuracy class 2.5
NormEurope Voltmeter differential AC 96x96mm 90° 380V + addit. case CL 2,5
BASS0593
NormEurope panel meter AC differential voltmeter + additional case - Size 96x96mm - 90° deflection - Measurement range 380V - Accuracy class 2.5
NormEurope Frequency Panel meter with reeds 96x96mm 90° 48-52HZ 100V Class 0,5
FL120677
NormEurope vibrating reed indicator Frequency meter - Size 96x96mm - 90° deflection - Measurement range 48-52HZ 100V 2x9 vibrating reeds - Accuracy class 0.5
NormEurope Frequency Panel meter with reeds 96x96mm 90° 48-52HZ 230V Class 0,5
FL120678
NormEurope vibrating reed indicator Frequency meter - Size 96x96mm - 90° deflection - Measurement range 48-52Hz 230V 2x9 vibrating reeds - Accuracy class 0.5
NormEurope Frequency Panel meter with reeds 96x96mm 90° 48-52HZ 380V Class 0,5
FL120679
NormEurope vibrating reed indicator Frequency meter - Size 96x96mm - 90° deflection - Measurement range 48-52Hz 380V 2x9 vibrating reeds - Accuracy class 0.5
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