38477-131 by Berthold
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The Berthold 38477-131, also known as the UniProbe LB 490, is an advanced level evaluation unit featuring a 500mm plastic scintillator. Designed for reliable industrial measurement, it operates on a power supply of 95 to 250 V (50 - 60 Hz) and offers menu-controlled calibration via a HART-communicator, alongside automatic decay compensation and error indication. The durable stainless steel housing is equipped with water cooling, IP 66 protection, and Nema 4X ratings. It features flame-proof protection compliant with ATEX II 2GD Ex d IIC T6 IP66 T 70°C and FM/CSA standards for Class I and II, Division 1&2 environments. For connectivity and control, the unit includes one isolated, passive 0/4 - 20 mA analog output (switchable to active), one digital input for a hold-signal, four radial 3/4" NPT conduits, three relays for alternative signals, and one failure relay rated for max. 250VAC or 30VDC at max. 5A noninductive. It functions within an ambient temperature range of -40 to +50 degrees.
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Frequently Asked Questions(FAQ):
Where can I buy 38477-131 by Berthold in the USA?
You can purchase 38477-131 by Berthold from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 38477-131?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Berthold in the United States?
While we are not the official distributor or seller of Berthold in the United States, we source our products from reliable channels and offer you original Berthold equipment at competitive prices.
How can I access 38477-131 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 38477-131 to our written reply.
Do you provide technical support for 38477-131?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Berthold |
|---|---|
| Part number | 38477-131 |
| Inner Code | 513379 |
Technical specification
| Product type | Level Evaluation Unit |
|---|---|
| Catalogue title | 38477-131 |
| Model | UniProbe LB 490 |
| Product Type | Level Evaluation Unit |
| Plastic scintillator length | 500mm |
| Power supply | 95 - 250 V, 50 - 60 Hz |
| Ambient temperature | -40 to +50 |
| Analog output | 0/4 - 20 mA, isolated, passive, switchable to active |
| Digital input | 1 for hold-signal |
| Relays rating | Max. 250VAC or 30VDC at max. 5A noninductive |
| Signal relays | 3 relays, alternative signals |
| Failure relay | 1 |
| Conduits | 4 conduits radial 3/4" NPT |
| ATEX protection | ATEX II 2GD Ex d IIC T6 IP66 T 70°C |
| FM/CSA protection | Class I, Division 1&2, Groups A, B, C, D; Class II, Division 1&2, Groups E, F, G |
| Enclosure protection | Nema 4X / IP 66 |
| Housing | stainless steel with water cooling |
| Customs tariff number | 90222900 |