Pressure

Pressure

Type / Brand - trafag
Type / Brand - trafag
brochure manual
 
trafag EPR 8283 – Railway Pressure Transmitter

The EPR pressure transmitter was specifically designed for the high demand of the railway industry and offers reliable and accurate pressure measurement over a wide temperature range. Its excellent long-term stability is based on the leading thin-film-on-steel sensor technology from Trafag.

Features

  • Dielectrical strength: 710 VDC, meets EN 50155 (Railways)
  • Compact design
  • Good temperature resistance
  • Different accuracy classes
  • Completely welded steel sensor system without additional seals


 
 
Specification Of trafag EPR 8283 – Railway Pressure Transmitter

Applications

Railways

Category

Pressure transmitters

Accuracy @ 25°C typ.

± 0.5 % FS typ.
± 0.3 % FS typ.

Dielectric strength

710 VDC, 60 s

Measuring principle

Thin-film-on-steel

Approval / conformity

EN 50155 (Railway)
EN 45545-2 (Fire protection)

Vibration

15 g RMS (20...2000 Hz) acc.to EN 60068-2-64
25 g sin (80...2000 Hz), 1 oct./min, (1x @ 25°C) acc.to EN 60068-2-6

NLH @ 25°C (BSL) typ.

± 0.2 % FS typ.

Pressure connections

G1/4" f; G1/4" m Seal; G1/2" m (Manometer); 1/4"NPT m; 1/2"NPT m; R1/4" m DIN3858; M14x1.5 m DIN6149-2; 7/16"-20UNF m, DIN3866; 7/16" -20UNF m SAE4 (J1926); 7/16"-20UNF f SAE J512, valve opener

Media temperature

–40°C ... +125°C

Shock

500 g / 1 ms acc.to EN 60068-2-27

Electrical connections

Industrial standard
EN175301-803A

Long term stability 1 year typ.

< ± 0.1 % FS typ.

Ambient temperature

–40°C ... +125°C

Protection

IP65, IP67, IP68

Output signal

4 ... 20 mA

TEB typ. @ -25 ... +85°C

± 1.75 % FS typ.

Measuring range

0 ... 2.5 to 0 ... 600 bar



 
 
At Instronline we list supplier, manufacturer, dealer, distributor of trafag EPR 8283 – Railway Pressure Transmitter trafag Pressure Transmitter
 
We cater globally including Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina Botswana, Brazil, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Democratic Republic of the, Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Curacao, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Equatorial, Fiji, Finland, France Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia, The, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea, North, Korea, South, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, Netherlands Antilles, New Zealand, Nicaragua, Niger, Nigeria, North Korea, Norway, Oman, Pakistan, Palau, Palestinian Territories, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.
 
In India we are available in Maharashtra, West Bengal, Madhya Pradesh, Tamil Nadu, Kerala, UttarPradesh, Rajasthan, Punjab, Bihar, Muzaffarpur, Haryana, Assam, Odisha, Himachal Pradesh, Uttarakhand, Jammu&Kashmir, Jharkhand, Sikkim, Namchi, Manipur, Imphal, Andamanand Nicobar, Islands, Arunachal Pradesh, Chandigarh, Chhattisgarh, Bilaspur, Dadra & Nagar Haveli, Silvassa, Delhi, Goa, Lakshadweep, Meghalaya, Mizoram , Nagaland, Puducherry, Tripura.


 

 
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