R5026M (P5026M) R5026M (P5026M) Bridge AC R5026M
4.9 63
AC bridge R5026M (R 5026M, R-5026M, R5026 M, R 5026 M, R-5026 M, R5026 M, R 5026-M, R-5026-M, p5026m, p 5026m, p-5026m, p5026-m, p 5026-m, p-5026-m, p5026 m, p 5026 m, p-5026 m)
 
AC bridge Р5026М isdesigned to measure  capacitance and dielectric tangent loss of high-voltage industrial insulation for a "direct" (both outputs of the measuring object isolated from the "earth") and "inverted" (one output of the measured object is connected to "earth") schemes under operational conditions, directly on the installation location, as well as measurements of "direct" scheme in the laboratory capacity and dielectric tangent loss of various insulating materials and condensers at 50 and 60Hz.
Electrical measuring instruments

Price:

on request

 

Product information updated 10 December 2023.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

Product information updated 10 December 2023.

Found cheaper?

Let us know. Our price is the best. 

Warranty:

12 months.

Warranty extension up to 5 years. 

Terms of delivery:

To all regions of the country, international delivery. 

Technical characteristics

AC bridge R5026M (R 5026M, R-5026M, R5026 M, R 5026 M, R-5026 M, R5026 M, R 5026-M, R-5026-M, p5026m, p 5026m, p-5026m, p5026-m, p 5026-m, p-5026-m, p5026 m, p 5026 m, p-5026 m)
 
AC bridge Р5026М isdesigned to measure  capacitance and dielectric tangent loss of high-voltage industrial insulation for a "direct" (both outputs of the measuring object isolated from the "earth") and "inverted" (one output of the measured object is connected to "earth") schemes under operational conditions, directly on the installation location, as well as measurements of "direct" scheme in the laboratory capacity and dielectric tangent loss of various insulating materials and condensers at 50 and 60Hz.
 
AC Bridges R5026M (hereinafter - the bridges) are used to measure the capacitance and dielectric tangent loss of high-voltage industry insulation (condensers inputs, transformers, insulators, machinery- motors, generators, compensators, etc. objects) to "direct" (both outputs of the measuring object are isolated from the the "earth") and "inverted" (one output of the measured object is connected to "earth") schemes in the operating conditions, on-site installation of equipment, as well as for the measurement of "direct" scheme in the laboratory capacity and dielectric tangent loss of various insulating materials and condensers at 50 and 60Hz.
 
AC Bridge R5026M is designed for exploitation in moderate climate conditions in dry heated rooms at an ambient temperature of 10 ° to 35 ° C and relative humidity up to 80% (at 25 ° C) and unheated closed rooms at an ambient temperature of -10 to +40 ° C and relative humidity up to 90% (at 30 ° C).
 
AC Bridge R5026M - 04.1 is designed for operation in dry or humid tropical climate with air-conditioned or partially air-conditioned rooms at a temperature of 10 ° to 35 ° C and relative humidity up to 80% at 25 ° C and in unheated closed rooms at ambient air of -10 to +40 ° C and relative humidity up to 90% at 30 ° C.
 
Technical characteristics
 
AC Bridge Р5026М consists of the following components; AC bridge R5026M (hereinafter - the basic unit), condenser air model Р5023 (hereinafter - the condenser), the potential protective devices F5122 (hereinafter - the device).
   
Capacitance measured ranges (Cx), dielectric tangent loss (tgδx), the limits of acceptable basic error in the capacitance measurement and dielectric tangent loss depending on the operating voltages ranges, set, measurement scheme, as well as operating temperature range specified in Table. 1 and 2.
The nominal capacitance value is 50 pF. Acceptable deviation limits from the nominal capacitors values are ± 3pF. The determining error of the actual capacitance value is less than ± 0,08%.
The dielectric tangent loss value of capacitor is less than 5•10-5. Input resistance of the device is not less than 30 Mohm. Coefficient of voltage transfer is not less than 0.996. Acceptable additional error limit of AC R5026M bridge, caused by changes in ambient temperature from normal (20 ± 2) ° C to any within the working temperature range is less than half permissible basic error limit for each 10 ° C.
Isolation of the main unit R5026M between the inner screen and the casing can withstand for 5 min an effect of 15kV test voltage with frequency (50 ± 1) Hz.
Capacitors isolation between the high potential output and low-potential clamp, and between the terminal connected to the case and metal base can withstand for 5 min an effect of 15kV test voltage with frequency (50 ± 1) Hz.
The insulation between circuit connection to AC current and the main unit case and the device R5026M can withstand for 1 min an effect of 1.5kV test voltage with frequency (50 ± 1) Hz. The insulation resistance between the inner screen and casing of the main unit is not less than 500 MOhm.
The capacitors insulation resistance between connected high-output and low-potential terminal and between the case and the metal base is at least 500MOhm.              
Main units R5026M and the devices power consumption does not exceed the values given in Table 3. Dimensions of bridge R5026M components do not not exceed the values given in Table 3. Weight of bridge R5026M components does not exceed the values given in Table 3.  
 
Table 1
Measurement range

Acceptable basic accuracy

 
Operating voltage range, kV
Cx, pF tg δх Cx, % tg δх
10-1000 1·10-4-0.1 ± 2.5/ V ±((0.05·tg δх')/ V + (10·10-4)/ V)) 2-5
±0.5 ±((0.01·tg δх') + 2·10-4) 5-10
100-1.1·104 1·10-4-1.0 ± 1.2/ V ±((0.015·tg δх')/ V + (3·10-4)/ V)) 1-3
± 0.4 ±((0.005·tg δх') + 1·10-4) 3-10
1.1·104-1.1·105 1.1·104-2·104 ±1.2/ V ±((0.015·tg δх')/ V + (3·10-4)/ V)) 1-3
±0.4 ±((0.005·tg δх') + 1·10-4) 3-10
2.1·104-1.1·105 ±1.2/ V ±((0.015·tg δх')/ V + (3·10-4)/ V)) 1-3
±0,4 ±((0.005·tg δх') + 1·10-4) 3-5
1.1·105-106 5·10-4-1.0 ±3/ V ±((0.075·tg δх')/ V + (6·10-4)/ V)) 1-3
±1 ±((0.025·tg δх') + 2·10-4) 3-5
 
Table 2
Measurement range

 

Acceptable basic accuracy
 
Operating voltage range, kV
Cx, pF tg δх Cx, % tg δх
100-1.1·104 5·10-3-1.0 ± 2 ±(0.05·tg δх' + 3·10-3) 1-10
1.1·104-1.1·105
1.1·105-1·106
5.5·105 - 5·106 5·10-3-5.0 ± 5 ±(0.1·tg δх' + 5·10-3) 0.5-1
650 - 2·105 5·10-3-0.1 ± 2 ±(0.05·tg δх' + 2·10-3) 0.05-0.1
6500 - 2·106 5·10-3-1.0
2·106 - 5·107
5·107 - 5·108 ±(0.05·tg δх' + 5·10-3)
 
Operating voltage range, kV Schemeand structure of measurements Operating temperature range, º C  
1-10  "Direct",
"Inverted",
Р5026М, Р5023
-10
- 40
0.5-1    
0.05-0.1

"Direct",

Р5026М
10 - 35
 
 
Table 3
Integral part ofthe bridge Power consumption Dimensions, mm Weight,kg
Main unit 15VА 540х380х280 20
Capacitor -

diameter – 315

height – 565
18
Device 10VА 120х190х195 2.5
Rate the product: R5026M (P5026M)
Number of views: 2470
Product rating: 4.6
Number of grades: 336
* rating and all product statistics are updated once a month; information is current as of 27 December 2023

Photos P5026М (Р5026М)

R5026M (P5026M) device image.

R5026M (P5026M) device image.

R5026M (P5026M) accessories and spare parts.

R5026M (P5026M) accessories and spare parts.

R5026M (P5026M) front view.

R5026M (P5026M) front view.

R5026M (P5026M) side view.

R5026M (P5026M) side view.

R5026M (P5026M) overhead view.

R5026M (P5026M) overhead view.

Leading online store 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 (bulletin board, forum or announcement of another online service) 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.

 

Online store Zapadpribor - the official manufacturer's dealer test equipment. Our goal - selling high quality goods with best price offer and service to our customers. Our store 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.

 

We offer fast international shipping to almost every country in the world: Australia, Austria, Azerbaijan, Albania, Algeria, Anguilla, Angola, Antigua and Barbuda, Argentina, Aruba,  Bahamas, Bangladesh, Barbados, Bahrain, Belize, Belgium, Benin, Bermuda, Bulgaria, Bolivia, Bonaire, Sint-E. and Saba, Bosnia and Herzegovina, Botswana, Brazil, British Virgin Islands, Brunei Darussalam, Burkina Faso, Burundi, Bhutan, VietNam, Vanuatu, Vatican City, Venezuela, Armenia, Gabon, Guyana, Haiti, Gamia, Gambia, Ghana, Guatemala, Guinea, Gibraltar, Honduras, Hong Kong, Grenada, Greenland, Greece, Georgia, Denmark, Democratic Republic of the Congo, Jersey, Djibouti, Dominica, Dominican Republic, Ecuador, Eswatine, Estonia, Ethiopia, Egypt, Zambia, Zimbabwe, Jordan Indonesia, Ireland, Iceland, Spain, Italy, Cape Verde, Kazakhstan, Cayman Islands, Cambodia, Cameroon, Canada, Qatar, Kenya, Kyrgyzstan, China, Cyprus, Kiribati, Colombia, Comoros, Congo, Korea (Rep.), Costa Rica, Kot-d'Ivoire, Cuba, Kuwait, Curacao, Laos, Latvia, Lesotho, Lithuania, Liberia, Lebanon, Libya, Liechtenstein, Luxembourg, Myanmar, Mauritius, Mauritania, Madagascar, Macao, Malawi, Malaysia, Mali, Maldives, Malta, Morocco, Mexico, Mozambique, Moldova, Monaco, Monaco, Namibia, Nauru, Nepal, Niger, Nigeria, Netherlands, Germany, New Zealand, New Caledonia, Norway, UAE, Oman, Cook Islands, Pakistan, Palestine, Panama, Papua New Guinea, Paraguay, Peru, South Africa, Poland, Portugal, Republic of Chad, Rwanda, Romania, El Salvador, Samoa, San Marino, Saudi Arabia, Swaziland, Seychelles, Senegal, Saint Vincent and the Grenadines, Saint Kitts and Nevis, Saint Lucia, Serbia, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, United Kingdom of Great Britain and Northern Ireland, Sudan, Suriname, East Timor (Timor-Leste), USA, Sierra Leone, Tajikistan, Taiwan, Thailand, Tanzania (United Republic of), Togo, Tonga, Trinidad and Tobago, Tuvalu, Tunisia, Turkey, Turkmenistan, Uganda, Hungary, Uzbekistan, Uruguay, Faroe Islands, Fiji, Philippines, Finland, France, French Polynesia, Croatia, Central African Republic, Czech Republic, Chile, Montenegro, Switzerland, Sweden, Sri Lanka, Jamaica, Japan.

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

The online store takes an active part in such procedures as electronic bidding, tender, auction.

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.

In the technical documentation for each device or product, information is provided on the list and amount of precious metals content. The documentation gives the exact weight in grams of precious metals: Au gold, palladium Pd, platinum Pt, silver Ag, tantalum Ta and other platinum group metals (PGM) per unit item. These precious metals are found in nature in very limited quantities and therefore have such a high price.

On our website you can familiarize yourself with the technical characteristics of devices and obtain information on the content of precious metals in devices and radio components manufactured in the USSR. We draw your attention to the fact that often the actual content of precious metals differs by 10-25% from the reference one in a smaller direction! The price of precious metals will depend on their value and mass in grams.

All text and graphic information on the site is informative. The color, shade, material, geometric dimensions, weight, content, delivery set and other parameters of the goods presented on the site may vary depending on the batch of production and year of manufacture. Check with the sales department for more information.

 

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

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