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Paperless Recorder RD8250 Series

Paperless Recorder RD8250 Series
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Resolution: 0.025% FS Thermocouple: Accuracy: 0.3% FS (typical) Ambient Temperature Sensor Accuracy: ±1.5°C (2.7°F) Type Range: J: -100 to 760°C ±2°C (-148 to 1400°F ±3°F) K: -100 to 1000°C ±2°C (-148 to 1830°F ±3°F) T: -100 to 400°C ±2°C (-148 to 750°F ±3°F) E: -80 to 400°C ±2°C (-112 to 750°F ±3°F) Shutdown During Blackout: 6 Vdc, 2400 mAh NiMH Backup Time: 8 hours typical (depends on external load) RTD Accuracy: 0.3% FS (typical) Resolution: 0.1°C Internal Current Source: 1 mA Type Range (2 or 3 Wire): 100 .. Pt 385: -100 to 750°C (-148 to 1380°F) 100 .. Pt 392: -100 to 750°C (-148 to 1380°F) Frequency Input (Hz)/Range: 0 to 10,000/0 to 600,000 rpm 2 Configurable Isolated Inputs for DC Voltage and Current, Thermocouples, RTDs, Frequency, and rpm Pulse 4 Internal Alarm Setpoints 2 Alarm Relay Outputs 1 Digital Control Input Maximum Storage Rate of 100 Samples/s Compact Flash Cards Can Store Up to 2 Gigabytes of Data in Memory Optional Universal Power Supply Bright, Clear Display Optional Software for Graphic Analysis, Printing, Transfer, and Exporting Standard 14 DIN Panel Mount Paperless Recorder With its dual-function keys and sharp display, OMEGA’s RD8250 is a sophisticated process recorder. The graphic user interface— comprising a nematic LCD with white LED backlight—makes configuration easy. This recorder can display real-time data in digital or trend format. Via the front-panel USB port (order “-USB” option), the user can upload data from a flash memory card to a PC. The RD8250 comes with a standard power supply (North American plug), 120 to 240 Vac, 50/60 Hz. Other power options include universal plug set, 12 to 24 Vdc isolated input, and rechargeable battery pack (order “- UPS” option). With the battery pack installed, the RD8250 can function for up to 8 hours, preserving data and settings in the event of a power loss. Specifications Input Power: Standard: 9 ±0.5 Vdc @ 5 VA (depends on external loads); external AC wall transformer (included), non-isolated, 100 to 240 Vac, 50/60 Hz Option 1: Isolated 12 to 24 Vdc (not compatible with internal battery pack option below) Option 2: Internal battery pack; provides uninterrupted operation and controlled output Output: 2 outputs, 5 Vdc @ 50 mA, to power external sensors Number of Channels: 2 universal, user selectable Isolation: 300 Vac/Vdc channel input to chassis ground DC Input Voltage: Ranges: 0 to 250 mV, 0 to 1.25 V, 0 to 2.5 V, 0 to 5 V, 0 to 12.5 V, 0 to 25 V Accuracy: 0.1% of reading Resolution: 0.025% FS Current: Ranges: 0 to 20 mA, 4 to 20 mA, 0 to 50 mA "optional resistor required" Accuracy: 0.1% of reading, excluding 250 .. external shunt (required) RD8251, £401, shown smaller than actual size. S-7 RD8250 Series Starts at £401

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S-8 S Speed Input (rpm) Accuracy: Frequency: ±1 Hz rpm: ±1 rpm below 9999 rpm, ±10 rpm above 9999 rpm Input: Low: <1 Vdc High: >3 and <12 Vdc Pulse Width: 10 ms minimum Input Impedance: >100 K.. Measurement Rate: Up to 100 samples/s per channel Math Functions: y = mx + b; average, high peak, low peak Media: Compact flash to 2 GB Display: LCD graphics, 160 x 80 pixels, black FSTN with white LED backlight, user-controlled backlight level and contrast adjustment (electronic) Display Modes: Trending (horizontal), large dual digital readout, mixed mode User Interface: 5-button keypad...

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Freephone 0800 488 488 | International +44(0) 161 777 6622 | Fax +44(0) 161 777 6622 | Sales@omega.co.uk www.omega.co.uk More than 100,000 Products Available! CANADA www.omega.ca Laval(Quebec) 1-800-TC-OMEGA UNITED KINGDOM www. omega.co.uk Manchester, England 0800-488-488 GERMANY www.omega.de Deckenpfronn, Germany 0800-8266342 FRANCE www.omega.fr 088-466-342 BENELUX www.omega.nl 0800-099-33-44 UNITED STATES www.omega.com 1-800-TC-OMEGA Stamford, CT. CZECH REPUBLIC www.omegaeng.cz Karviná, Czech Republic 596-311-899 Temperature Calibrators, Connectors, General Test and Measurement...

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