Electrical measuring instruments
50% discount on panel devices

Available in our warehouse:4 pcs

Production under the order: any quantity.

Price in Russia:

on request

in RUB include VAT

Price in Ukraine:

on request

in UAH include VAT

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

Russia, Ukraine, Kazakhstan, all World. 

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

Russia, Ukraine, Kazakhstan, all World. 

Technical characteristics

Measuring kit K540 (K 540, K-540)
Measuring kit K540 portable is designed to measure current, voltage and power in single-phase and three-phase three-wire and four-wire alternating current for uniform and non-uniform load phases.
Rated current: 0.1 A, 0.25 A, 0.5 A, 1.0 A, 2.5 A, 5A, 10A, 25A, 50A, 100A, 150A, 200A, 300A, 600A
Rated voltage: 15V, 30V, 75V, 150V, 300V, 450V, 600V

Measuring kit K540 portable designed for measuring current, voltage and power in single-phase and three-phase three-wire and four-wire alternating current for uniform and non-uniform load phases.
Measuring kit K540 is designed for use in moderate climate in enclosed dry heated rooms at the ambient temperature of 10 to 35 ° C and a relative humidity of 80% at a temperature of 25 ° C.
Measuring kit K540-04.1 is designed for use in dry and humid tropical climate in closed rooms with air conditioned or partially air-conditioned at the ambient temperature from 1 to 45 ° C, relative humidity up to 90% at 25 ° C.

SPECIFICATIONS
The final value of the measuring range, the frequency (frequency) of the built-in measuring kit K540 ammeter and voltmeter correspond to those in Table. 1. Nominal voltage measuring kit K540 built-in power meter: 15V, 30V, 75V, 150V, 300V, 450V and 600V. Rated currents and end of the measuring range power meter kit K540 correspond to the data given in Table 2., The frequency (frequency) - set out in Table 3.
Accuracy classes ammeter, voltmeter and power meter kit K540 correspond to those indicated in Table 4. Accuracy class of individual CTs UTT-5M, the supplied kit K540 - 0.2 per GOST 23624-79. Rated power factor wattmeter - 1. Active resistance and inductance of the series circuit kit K540, measured between the input and output terminals of the phase set, which includes a series circuit ammeter and watt meter shall not exceed the values ​​shown in Table. 5.
Current looping kit K540 neutral wire between the clamp and each clamp base (provided that the phase tester is not included) is (10,5, ± 0,2) mA (current programming voltmeter and wattmeter). Output accuracy ammeter, voltmeter, power meter kit K540 for measuring ranges from 0.1 to 50 A, 75 to 600 V, from 0.0075 to 30 kW (at rated voltages from 75 to 600V and rated currents from 0.1 up to 50 A) are equal to ± 0,5% of the final value of the measuring range. Output accuracy voltmeter kit K540 for measuring ranges with the final values ​​of 30 and 15 V are equal to ± 1,0 and ± 2,5% of full scale ranges.
Output accuracy power meter kit K540 for nominal currents from. 0.1 to 50 A and a rated voltage 30 V and 15 are, respectively, ± 1,0 and ± 2,5% of the final value of the measuring range. In the application of the current transformer UTT-5M supplied, the limit of permissible basic error Kit K540 on the bands above 50 A is equal to the sum of the maximum permissible basic error of the ammeter or power meter kit K540 at the appropriate measurement range and accuracy allowed by the current of the current transformer UTT-5M.
Normal values ​​of influence quantities correspond to GOST 8711-78 for the ammeter and voltmeter and power meter to GOST 8476-73. Devices in the tropical enforcement can have a normal temperature different from 20 ° C if it is specified in the contract, in this case, the normal temperature indicated on the scale of the device. Limits of additional instrumentation kit K540 error caused by the frequency deviation from the upper limit of normal values ​​to any frequency in the working frequency range are ± 0,5% of the final value of the measuring range.
The limit of additional error instrument kit K540 caused by changes in temperature, ambient temperature from normal to any temperature within the operating range of 10 to 35 ° C, equal to the limit of permissible basic error for every 10 ° C change in temperature.
The limit of additional error instrument kit K540 caused by a deviation from the provisions set K540 normal in any direction at an angle of 5 °, and is equal to the limit of permissible basic error. The limit of additional error instrument kit K540 caused by the installation of a set based on the thickness of the ferromagnetic (2 ± 0,5) mm is equal to half of the maximum permissible basic error.
Limits of additional error appliances kit K540 from the influence of external homogeneous magnetic field induction of 0.5 mg, sinusoidally varying, in time with a frequency equal to the frequency of the current flowing through the measurement, the test kit K540 circuits, in the most unfavorable direction of the magnetic field and phase 1 , 5% of the final value of the measuring range. The limit of additional error power meter kit K540 caused by the influence of power factor is equal to the limit of permissible basic error in the normal range of frequencies and twice the limit of permissible basic error in the working frequency range.
Response time instrumentation kit K540 does not exceed 4. Dimensions Kit K540 no more 505h330h190 mm. Kit K540 weight not exceeding 15 kg (with a current transformer VTT-5M).
 
Table 1.
Device The final value of the measuring range of current and voltage The frequency region (frequency) in Hz Note
normal (normal value) Working
Ammeter 0.1 A 45-65 Over 65 to 500  
0.25 A
0.5 A
1.0 A
2.5 A
5A
10A
25A -
50A
100A 50 - If you are using a current transformer UTT-5M
150A
200A
300A
600A
Voltmeter 15B 45-65    
30B
75V Over 65 to 400
150B Over 65 to 500
300B
450V
600V

Table 2.
Nomination
Take-Amps
The final value of the measuring range in kW at rated voltages Note
15B 30B 75V 150B 300B 450V 600V
0.1 A 0.0015 0,003 0.0075 0,015 0.03 0,045    
0.25 A 0.00375 0.0075 0.0188 0.0375 0,075 0.1125  
0.5 A 0.0075 0,015 0.0375 0,075 0.15 0,225  
1.0 A 0,015 0.03 0,075 0.15 0.3 0.45  
2.5 A 0.0375 0,075 0.1875 0,375 0.75 1,125  
5A 0,075 0.15 0.3750 0.75 1.5 2.25  
10A 0.15 0.3 0.75 1.5 3 4.5  
25A 0,375 0.75 1,875 3.75 7.5 11.25  
50A 0.75 1.5 3.75 7.5 15 22.5  
100A 1.5 3 7.5 15 30 45   When using
vanii current transformer UTT-5M
150A 2.25 4.5 11.25 22.5 45 67.5  
200A 3 6 15 30 60 90  
300A 4.5 9 22.5 45 90 135  
600A 9 18 45 90 180 270  


Table 3.

Nominal current, A
Nominal voltage, V The frequency region (frequency) in Hz Note
Normal Working
0.1 to 10 15 and 30 45-65 -  
75 Over 65 to 400
150 to 600 Over 65 to 500
25 and 50 15 to 600 -
100 to 600 15 to 600 50   If you are using a current transformer UTT-5M


Table 4.

Device
The final value of the measuring range, in Nominal voltage, V Accuracy class
Designation of accuracy class Standard
Ammeter - - 0.5 GOST 8711-78
Voltmeter 15 - 2.5
30 - 1
75, 150, 300, 450, 600 - 0.5
Wattmeter - 15 2.5 GOST 8476-78
- 30 1
- 75, 150, 300, 450, 600 0.5

Table 5.
Rated current, A Active resistance, Ω Inductance mH
0.1 A 230 80
0.25 A 40 13
0.5 A 10 2.4
1.0 A 3 0.7
2.5 A 0.6 0.14
5A 0.12 0.04
10A 0.05 0.02
25A 0,023 0,005
50A 0,017 0,003

Photos: K540

K540 kit image.

K540 kit image.

K540 kit image with the opened lid.

K540 kit image with the opened lid.

K540 kit image with the closed lid.

K540 kit image with the closed lid.

K540 view of the panel kit.

K540 view of the panel kit.

K540 front view.

K540 front view.

K540 side view.

K540 side view.

K540 rear view.

K540 rear view.

K540 overhead view.

K540 overhead view.

K540 bottom view.

K540 bottom view.

Attention!!! Delivery of all instruments, which are listed on the site, is on the whole territory of the following countries: Russia, Ukraine, Belarus, Kazakhstan and other CIS countries.

According to Russia, there is an established system of delivery to cities: Moscow, St. Petersburg, Surgut, Nizhnevartovsk, Omsk, Perm, Ufa, Norilsk, Chelyabinsk, Novokuznetsk, Cherepovets, Almetyevsk, Volgograd, Lipetsk, Magnitogorsk, Togliatti, Kogalym Kstovo New Urengoy Nizhnekamsk, Nefteyugansk, Nizhny Tagil, Khanty-Mansiysk, Yekaterinburg, Samara, Kaliningrad, Nadym, Noyabrsk, Vyksa, Nizhny Novgorod, Kaluga, Novosibirsk, Rostov-on-Don, Upper Pyshma, Krasnoyarsk, Kazan, Naberezhnye Chelny, Murmansk, Vsevolozhsk Yaroslavl, Kemerovo, Ryazan, Saratov, Tula, Usinsk, Orenburg, Novotroitsk, Krasnodar, Ulyanovsk, Izhevsk, Irkutsk, Tyumen, Voronezh, Cheboksary, Neftekamsk, Novgorod, Tver, Astrakhan, Novomoskovsk, Tomsk, Prokopyevsk, Penza, Urai, Pervouralsk , Belgorod, Kursk, Taganrog, Vladimir, Neftegorsk, Kirov, Bryansk, Smolensk, Saransk, Ulan-Ude, Vladivostok, Vorkuta, Podolsk, Krasnogorsk, Novouralsk, Novorossiysk, Khabarovsk, Zheleznogorsk, Kostroma, Zelenogorsk, Tambov, Stavropol, Svetogorsk, Zhigulevsk , Arkhangelsk and other cities of the Russian Federation.

Ukraine has a well-established on the delivery system in the cities: Kiev, Kharkov, Dnepr (Dnepropetrovsk), Odessa, Donetsk, Lviv, Kiev, Nikolaev, Lugansk, Vinnitsa, Simferopol, Kherson, Poltava, Chernihiv, Cherkasy, Sumy, Zhytomyr, Kirovohrad, Khmelnytsky, Rivne, Chernivtsi, Ternopil, Ivano-Frankivsk, Lutsk, Uzhgorod and other cities of Ukraine.

On Belarus there organized system of delivery to cities: Minsk, Vitebsk, Mogilev, Gomel, Mozyr, Brest, Lida, Pinsk, Orsha, Polotsk, Grodno, Zhodino Molodechno and other cities of Belarus.

Manufacturer TM «Infrakar» - a manufacturer of multifunction devices gas analyzer and smoke meter.

If there is no site in the descriptive information you need on the device you can always turn to us for help. Our qualified managers will update for you on the technical characteristics of the device from its technical documentation: user manual, certificate, form, operating instructions, diagram. If necessary, we will take a photo of your device, or a device stand. You can leave feedback on the unit purchased from us, the meter, the device, indicator, or product. Your review for your approval will be published on the site without contact information.

Description of the instruments taken from the technical documentation or technical literature. Most pictures of products made directly by our experts prior to shipment of goods. In the description of the device provided the main technical characteristics of the instrument: nominal measuring range, accuracy class, scale, supply voltage, size (size), weight. If the site you see the discrepancy device name (model) specifications, photo or documents attached - let us know - you will get a useful gift with-selling device.

While the need to clarify the overall weight and size or the size of the individual meter you can in our service center. If you need our engineers will help you choose the most complete analog or a suitable replacement for the device you are interested. All counterparts and replacement will be tested in one of our laboratories with the full compliance to your requirements.

Our company carries out repairs and maintenance of measuring equipment in more than 75 different factories of the former Soviet Union and CIS.

In Kazakhstan there is an established system of delivery to cities of Astana, Almaty, Ekibastuz, Pavlodar, Aktobe, Karaganda, Uralsk, Aktau, Atyrau, Arkalyk, Balkhash, Zhezkazgan Kokshetau Kostanai, Taraz, Shymkent, Kyzylorda, Lisakovsk, Shakhtinsk, Petropavlovsk, reader, Ore, Families, Taldykorgan, Temirtau, Ust-Kamenogorsk and other cities of Kazakhstan.Ongoing delivery of devices to such countries: Azerbaijan (Baku), Armenia (Yerevan), Kyrgyzstan (Bishkek), Moldova (Chisinau), Tajikistan (Dushanbe), Turkmenistan (Ashgabat), Uzbekistan (Tashkent), Lithuania (Vilnius), Latvia (Riga ), Estonia (Tallinn), Georgia (Tbilisi).

LLC «Zapadpribor» - a huge selection of measuring equipment for the best value and quality. So you can buy inexpensive devices, we monitor competitors' prices and are always ready to offer a lower price. We only sell quality products at the best prices. On our site you can buy cheaply as the latest innovations and proven equipment from the best manufacturers.

The site includes a special offer «buy at the best price» - if other Internet resources in products presented on our site, the lower price, we will sell it to you even cheaper! Buyers also additional discount for leaving a review or photo of use of our products.

In the price list contains not the whole range of products offered. Prices of goods, not included in the price list can learn to contact the manager. Also, our managers You can get detailed information about how cheap and profitable to buy instrumentation wholesale and retail. Telephone and e-mail for advice on the purchase , delivery or receipt are shown on the description of the goods. We have the most qualified staff, quality equipment and the best price.

LLC «Zapadpribor» - the official manufacturer's dealer test equipment. Our goal - selling high quality goods with best price offer and service to our customers. Our company can not only sell you the necessary instrument, but also offer additional services to its calibration, repair and installation. That you have a pleasant experience when shopping on our site, we have provided special gifts guaranteed to the most popular products.

Plant «META» - is the most reliable manufacturer of equipment for inspection. Brake stand STM produced on this plant.

We also provide such metrological procedure: calibration, tare, graduated, testing of measuring instruments.

If you can make repairs to the device yourself, our engineers can provide you with a complete set of necessary technical documentation: circuit diagram TO, ER, FD, PS. We also have an extensive database of technical and metrological documents: technical specifications (TS), the terms of reference (TOR), GOST (DSTU), the industry standard (OST) test procedure, the method of certification, verification scheme for more than 3,500 types of measuring equipment from the manufacturer this equipment. From the site you can download all the necessary software (the software driver) is required for the product purchased.

We also have a library of legal documents that are related to our field of activity: the law, code, ordinance, decree, temporary position.

Upon request, each measuring device is provided metrological certification or verification. Our staff can represent your interests in such organizations as the metrological Rostest (Rosstandart), State Standard, Derzhspozhiv standard (Derzhspozhivstandart), TSLIT, OGMetr.

Sometimes customers can enter our company name wrong - for example, zapadprybor, zapadprylad, zapadprіbor, zapadprilad, zahіdpribor, zahіdprіbor, zahidpribor, zahidprilad, zahidprіbor, zahidprybor, zahidprylad. That's right - Zapadpribor or zahіdprilad.

LLC "Zapadpribor" is the supplier of ammeters, voltmeters, power meters, frequency meters, phase meters, shunts and other devices such manufacturers of measuring equipment, such as: PO " Elektrotochpribor " (M2044, M2051), Omsk, OAO "Instrument-Making Plant "Vibrator" (M1611, Ts1611), St. Petersburg, JSC "Krasnodar ZIP " (E365, E377, E378), LLC " ZIP Partner" (Ts301 , Ts302 , Ts300) and "ZIP" Yurimov"(M381, C33), Krasnodar, OAO "VZEP" ("Vitebsk factory of electrical appliances") (E8030, E8021), Vitebsk, OAO "Electropribor" (M42300, M42301, M42303, M42304, M42305, M42306), Cheboksary, JSC "Elektroizmeritel"  (Ts4342, Ts4352, Ts4353 ) Zhitomir, PJSC "Uman factory "Megger" (F4102, F4103, F4104, M4100), Uman.