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Relay Time Parameter Measurement Device CHI4018 for Precise Relay Testing

Digital Electrical Instruments

Manufacturer:ZHAIS LLC

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FOB, CIF & EXW terms available

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Description

Designed for measuring time parameters of relays when relay windings are powered from an external voltage source of DC up to 10 A at voltage up to 240 V; AC up to 6 A with frequency of 50 Hz at voltage up to 380 V, as well as when the device is not connected to the external power supply of relay windings.
It is used to measure time parameters of various switching products (buttons, toggle switches, switches).

Specifications

Circuit resistance of the open circuit of the internal key, not less than

On direct current, MOhm: 1;on alternating current (f=50 Hz), kOhm: 100

Resistance of closed internal key circuit

Not more than 0.3 ohm

Уровень ограничения всплесков напряжения на ключе цепи реле

600 V

Maximum relay winding supply voltage

380 V

Power consumption

no more than 10 W

Mains frequency

50 ±1%

Supply mains voltage

220+10% - 15% V

Limits of permissible basic error of measurement of relay operation delay time expressed in per cent shall be equal to

?=±[0,005+0,004*(X?/?-1)]

Time display limits

99999.9 with 0.1 discretisation

The device allows to perform

- multiple automatic and manual measurement of the above mentioned parameters with calculation of the average value of the measured values with the possibility of selecting the number of cycles of automatic measurement up to 99; - measurement of relative t

The device allows to determine in one measurement cycle one or a group of the following parameters

- time of relay operation with closing or opening contacts, at that for each contact there is a choice of measurement variant;- to the first contact operation;- to the full operation of the contact taking into account its debouncing;- time of relay release

Time of establishment of the operating mode of the device, not less than

Overall dimensions, not more

246x198x96 mm

Insulation resistance of power supply circuits and relay and contact circuits in relation to the device ground terminal under no

Electrical insulation under normal conditions withstands 1 min of action

Test voltage of 1,5 kV sinusoidal form with frequency (50±1) Hz between the inputs of the power supply circuit and the protective earth clamp connected together and between the contacts of the relay contact and power supply circuits connected together and

Weight, not more

1.5 kg

Operation at ambient temperatures

-10...50 °C

Operation at upper relative humidity at 30° C and lower temperatures

Flat grinder, Specialised grinder %

Maximum current through relay circuit (using internal key)

10 A

Maximum current through relay circuit (using external key)

10 A

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, RussiaCIF Available to major ports worldwideEXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C)Wire Transfer (T/T)Escrow Services

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Relay Time Parameter Measurement Device CHI4018 for Precise Relay Testing

Description

Specifications

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