HT INSTRUMENTS HTFLEX33e sveigjanleg klípaamp Mælir

Upplýsingar um vöru

• Öryggisstaðlar: IEC/EN61010-1, IEC/EN61010-2-032
• Einangrun: Tvöföld einangrun
• Mengunarstig: 2
• Mælingarflokkur: Flokkur III 1000V, Flokkur IV 600VAC

VARÚÐARRÁÐSTAFANIR

• For your own safety as well as that of the apparatus, you are recommended to follow the procedures described in this instruction manual and carefully read all the notes preceded by the symbol.
• No compliance with the Warnings and/or Instructions may damage the apparatus, its components, or injure the operator.
• Lestu þessa notendahandbók og þá sem fylgir tækinu þar sem clamp verður að vera tengt áður en notkun hefst.
• Any instruction preceded by the caution symbol must be observed to avoid accidents or damage.
• This product must be used only by qualified personnel practicing applicable safety precautions, wearing protective clothing and gloves as required.
• Ekki framkvæma mælingar við aðstæður sem eru umfram þau mörk sem tilgreind eru í þessari handbók.
• Always connect the unit to the display device before installing the flexible measuring heads.
• Ekki setja upp clamp í kringum kapla þar sem straumurinn er meiri en hámarksmælanlegur straumur (Overrange).

VARÚÐ

• Hættuleg spenna getur verið til staðar nálægt nauðsynlegum straummælingum.
• Use locally approved safety procedures when working near hazardous potentials.
• Mælt er með að setja ekki upp clamp around a live bus that is at a hazardous potential.
• If installation is not possible when the bus is inactive or power is turned off, always use appropriate gloves and/or equipment approved for working around hazardous potentials when installing the HTFLEX33e in proximity of these potentials.
• Both the HTFLEX33e transducer and interconnection cables use double insulation to protect the operator from possible hazardous potentials of the bus.
• The current probes are rated for measurement CAT III, pollution degree 2.
• Hámarks voltagSpenna milli transducer og snúru og jarðar er 1000 VAC.

Eftirfarandi tákn eru notuð í þessari handbók og á aukabúnaðinum:

• VARÚÐ: Refer to the instruction manual. Incorrect use may damage the apparatus or its components.
• Do not apply around or remove from HAZARDOUS LIVE conductors
• Tvöfaldur einangraður mælir.

FRÁLEIÐBEININGAR

• Carefully read the following recommendations and instructions before using the HTFLEX33e flexible clamp.

VARÚÐ

• Always de-energize the circuit under test before installing flexible measuring heads.
• Always inspect the connecting cable and the flexible measuring heads for damage before using this product
• Ekki nota vöruna ef hún er skemmd
• Ekki nota clamp on non-insulated conductors whose potential to earth exceeds 1000V and for frequencies over 20kHz
• Ekki nota clamp utandyra
• Ekki nota clamp í hæð yfir 2000 metra
• Ekki afhjúpa clamp að vatnsskvettum
• Forðist högg og snúningskraft á clamp, as this can affect the measurement accuracy
• Ekki mála vöruna
• Do not apply metal labels or any other object over the product, as that could compromise insulation
• Haltu clamp bil fullkomlega hreint
• Ætti clamp be unintentionally used without a load (not connected to the measuring instrument), take the clamp af snúrunni, bíddu í 1 mínútu áður en þú tengir kerfiðamp að mælitækinu, síðan kl.amp the cable again.

FYLGISLÝSING

INNGANGUR

• HTFLEX33e is an innovative current transducer based on the operating principle of the Rogowski coil, combining friendly use with measurement accuracy. The HTFLEX33e current probe is similar to a CT or current transformer.
• The output is an AC voltage that is, after an integrator circuit, proportional to the AC value.
• The output signal is insulated from the hazardous conductor potentials and is a replica of the current waveform in the conductor. The output signal is available via a 3-pin connector (see Fig. 1 or output signal pin assignment).

EIGINLEIKAR

• The lightweight and flexible HTFLEX33e is a current probe that may be wrapped around most conductors.
• The flexible head has a preset bend that allows the transducer to be more easily operated around the conductor (see Fig. 2).
• Its application versatility and insulation rating clearly distinguish the HTFLEX33e transducer from other current measuring methods.
• It is made of non-ferrous materials, minimizing any circuit loading due to magnetic influence.
• The frequency response of the HTFLEX33e current probe is quite wide compared to conventional CTs. This allows the user to monitor a much wider range of line harmonic components than conventional CTs allow. The transducer was designed to be very flexible, with a larger opening and a smaller cross-section compared to many conventional CTs. This allows measurements in tight places as never before possible.
• The current probe was designed to allow the operator to connect this device around a conductor without disconnecting it.
• Even though the current probe output is AC, there are instances where the user wishes to orient the transducer to get proper polarity at the output terminals (e.g., active power measurements). This is done by installing the transducer around the conductor with the molded-in arrow on the latch (see Fig. 2) pointing to the direction of conventional current flow.
• Conventional current flow is defined as current flowing from the positive to the negative potential. When a three-phase plant is under test, the correspondence must be respected between the voltage probe of the measuring instrument connected and the clamp að mæla sama fasa.

UPPSETNING FYRIRAUKA

• Hazardous potentials may exist in the proximity of the desired current measurements. Use locally approved safety procedures when working close to hazardous potentials
• Mælt er með að setja ekki upp clamp Í kringum spennuhafandi rútu sem er í hættulegum möguleikum. Ef uppsetning er ekki möguleg þegar rútan er óvirk eða rafmagnið er slökkt skal alltaf nota viðeigandi hanska og/eða búnað sem er samþykktur til að vinna nálægt hættulegum möguleikum þegar HTFLEX33e er settur upp nálægt þessum möguleikum.
• Einnig skal tekið fram að straummælirinn myndi framleiða tvöfalt meira magn af úttaki.tage ef þú vefur nemanum tvisvar utan um leiðarana
• Gakktu úr skugga um að clamp er rétt sett upp. Röng læsing á clamp can affect the accuracy of measurement, and this may be influenced by the presence of external wires or other sources of electromagnetic fields
• Klamp must not wrap the wire tightly. The inner diameter of the clamp must always exceed that of the conductor.

Til að setja upp clamp, follow the steps:

1. Wrap the coil around the conductor, joining the two ends of the head by respecting the arrow on the rear part of the closing device (see Fig. 2), which indicates the direction of the current that, by convention, is from the generator to the load
2. Fix the closure by rotating the ring clockwise as shown below.
3. Snúðu hringnum rangsælis og fjarlægðu báða enda höfuðsins til að opna kl.amp.

VIÐHALD

• VARÚÐ
  • Make sure the current probe, as well as the output cable, is clean before installing it around the conductor. If no, the contaminants on them may provide a conductive path for a high-voltage sundurliðun
  • Athugið hvort mælirinn og úttakssnúrurnar séu skurðir eða rispur. Ekki ætti að nota mæliinn ef hann er skemmdur.
  • Preventive maintenance primarily consists of cleaning the transducers and cables to prevent surface contamination.
• ÞRIF
  • Notið milt þvottaefni og vatn til að þrífa skynjarana og snúrurnar.
  • Fjarlægið þvottaefnið með hreinu vatni og þurrkið síðan með hreinum klút.
  • The use of solvents as cleaners is not recommended unless thoroughly tested and found harmless to all surfaces and parts. Do not drop the HTFLEX33e transducers or the electronics package into water or other fluids.
• LÍFIÐ
  • VARÚÐ: this symbol indicates that the accessories and their parts shall be subject to a separate collection and correct disposal.

TÆKNILEIKAR

VIÐVIÐSLEIÐBEININGAR

• Öryggi: IEC/EN61010-1, IEC/EN61010-2-032
• Einangrun: tvöföld einangrun
• Mengunarstig: 2
• Mælingarflokkur: Flokkur III 1000V, Flokkur IV 600VAC

TÆKNIR EIGINLEIKAR

• Current ranges: max 3000 A ACRMS
• Output signal (@ 1000ARMS, 50Hz): 85mV AC
• Accuracy (@ +25C, 50Hz): class 1-A1 compliance with IEC 61869-10
• Output impedance (@ 50Hz): 170 ± 10
• Minimum load impedance: 100k
• Frequency range (-3dB): 10Hz  8kHz
• Vinna voltage: 1000V ACRMS

VÉLFRÆÐI EIGINLEIKAR

• Coil length: 600mm (24in)
• Coil diameter: 8.3 ± 0.2mm (0.3in)
• Coil material: Thermoplastic polyurethane UL94-V0
• Type of latch: bayonet
• Output cable length: 2m ; (7ft)
• Weight: approx. 170g ; (6ounces)
• Output connector: HT Custom, 3 poles
• Maximum conductor diameter: 175mm (7in)
• Vélræn vörn: IP65

UMHVERFISSKILYRÐI

• Operating temperature: –20°C ÷ 80°C (–4°F  176°F)
• Storage temperature: –40°C ÷  90°C (–40°F  194°F)
• Operating and storage humidity: 15%RH ÷ 85%RH (without condensation).
• Þessi vara er í samræmi við forskriftir evrópsku tilskipunarinnar um lágmagnslofttegundir.tage 2014/35/EU (LVD). This instrument complies with the requirements of 2011/65/EU+2015/863/EU (RoHS) directive and 2012/19/EU (WEEE) directive.

ÞJÓNUSTA

ÁBYRGÐSKILYRÐI

• This instrument is guaranteed against any defect in material and manufacturing in compliance with the general sales terms and conditions. Throughout the period of guarantee, all defective parts may be replaced, and the manufacturer reserves the right to repair or replace the product. If the instrument is to be returned to the after-sales service or to a dealer, transportation costs are on the customer’s behalf. Shipment shall b,e however, agreed upon.
• A report must always be enclosed to a rejected product stating the reasons for its return.
• To ship the instrument use only the original packaging material. Any damage that may be due to non-original packing shall be charged to the customer. The manufacturer declines any responsibility for damages caused to persons and/or objects.

Ábyrgð er ekki beitt í eftirfarandi tilvikum:

• Any repair that might be necessary as a consequence of the misuse of the instrument or of its use with no compatible devices
• Allar viðgerðir sem kunna að vera nauðsynlegar vegna óviðeigandi umbúða
• Allar viðgerðir sem kunna að vera nauðsynlegar vegna þjónustuaðgerða sem óviðkomandi starfsfólk framkvæmir
• Allar breytingar á tækinu sem gerðar eru án leyfis framleiðanda
• Notkun sem ekki er kveðið á um í forskriftum tækisins eða í notkunarhandbókinni.
• The content of this manual cannot be reproduced in any form whatsoever without the prior authorization of the manufacturer.
• Our products are patented, and our trademarks are registered.
• The manufacturer reserves the right to make changes in the specifications and prices if this is due to improvements in technology.

ÞJÓNUSTA

• If the instrument does not operate properly, before contacting the after-sales service, check cables as well as test leads and replace them if necessary.
• Should the instrument still operate improperly, check that the operation procedure is correct and conforms to the instructions given in this manual.
• If the instrument is to be returned to the after-sales service or to a dealer, transportation costs are on the customer’s behalf. Shipment shall be, however, agreed upon.
• A report must always be enclosed to a rejected product stating the reasons for its return.
• To ship the instrument, use only the original packaging material; any damage that may be due to non-original packing shall be charged to the customer.

NEIRI UPPLÝSINGAR

• HT ITALIA SRL Via della Boaria, 40 48018 – Faenza (RA) – Italy
• T +39 0546 621002 | F +39 0546 621144
• ht@ht-instruments.com
• www.ht-instruments.it

Algengar spurningar

Sp.: Hvað ætti ég að gera ef ég lendi í erfiðleikum við uppsetningu?

A: If you face any challenges during installation, refer to the user manual for detailed instructions or contact customer support for assistance.

Q: How often should I clean the accessory?

A: It is recommended to clean the accessory regularly based on your usage frequency and environmental conditions. Follow theprovided cleaning guidelines in the manual for best results.

Skjöl / auðlindir

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Heimildir

• Notendahandbók