38477-121 by Berthold
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The Berthold 38477-121, also known as the UniProbe LB 490, is an advanced level evaluation unit featuring a NaI 50/50 crystal scintillation counter and an axial collimator for irradiation. Designed for industrial measurement tasks, it operates on a power supply of 95 to 250 V at 50 to 60 Hz. The unit includes menu-controlled calibration via a HART-communicator, automatic decay compensation, and error indication. Housed in durable stainless steel with water cooling, it offers IP 66 and Nema 4X protection, alongside flameproof protection adhering to ATEX and FM/CSA standards for hazardous environments. It features one isolated, passive 0/4 - 20 mA analog output that is switchable to active, one digital input for a hold-signal, three configurable relays for alternative signals, one failure relay, and four radial 3/4" NPT conduits.
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Where can I buy 38477-121 by Berthold in the USA?
You can purchase 38477-121 by Berthold from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 38477-121?
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?
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How can I access 38477-121 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 38477-121 to our written reply.
Do you provide technical support for 38477-121?
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 | 38477-121 |
| Inner Code | 513375 |
Technical specification
| Product type | Level Evaluation Unit Scintillation Counter |
|---|---|
| Scintillation counter | crystal NaI 50/50 |
| Collimator for irradiation | axial |
| Power supply | 95 - 250 V, 50 - 60 Hz |
| Ambient temperature | -40 to +50 °C |
| Analog output | 1 x 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 |
| Relays | 3 alternative signals (hold, max/min alarm, detector temp., rad. interference) and 1 failure relay |
| Con conduits | 4 radial 3/4" NPT |
| Flame proof protection ATEX | II 2GD Ex d IIC T6 IP66 T 70°C |
| Flame proof protection FM/CSA | Class I, Division 1&2, Groups A, B, C, D; Class II, Division 1&2, Groups E, F, G |
| Protection | Nema 4X / IP 66 |
| Housing | stainless steel with water cooling |
| Customs tariff number | 90222900 |