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Data-Sheet - Computer Controlled High Precision Resistance Decade Model 1427

Data-Sheet - Computer Controlled High Precision Resistance Decade Model 1427
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Data-Sheet - Computer Controlled High Precision Resistance Decade Model 1427 - 1

Computer Controlled High Precision Resistance Decade Model 1427 1427 EN ■ Resistance range from 1.00000 Q to 1.200000 MQ ■ Accuracy 0.005 % ■ Temperature coefficient < 1 ppm/K ■ Simulation of RTD (Pt, Ni) temperature sensors ■ Simulation accuracy 0.02 °C ■ 2, 3, 4 wire connection ■ USB/RS232 (IEEE488/Ethernet optionally) Application In its function as temperature simulator the decade offers the choice of sensors like Pt100, Pt200, Pt500, Pt1000, Ni100 and Ni1000 in the range from -200 °C up to +850 °C. The temperature is entered via keyboard or data interface. The corresponding resistance appears at the output socket in two, three or four wire method. Description The resistance decade allows a direct choice of resistances between 1 Q and 1.2 MQ. Depending on the ohm value the resolution can be chosen up to 0.00001 Q. The selected resistance can be picked up via two or four wire method. The LCD display informs about chosen resistance or temperature, sensor type and control status. Technical changes reserved -Latest updates of data sheet always under www.burster.com burster praezisionsmesstechnik gmbh & co kg ■ Tel. +49-7224-6450 ■ Fax 64588 Talstr. 1-5 ■ DE-76593 Gernsbach ■ www.burster.com ■ info@burster.com

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Data-Sheet - Computer Controlled High Precision Resistance Decade Model 1427 - 2

Technical Data Order Information Resistance range: Temperature coefficient: < 1 ppm/°C < 1 ppm/°C < 5 ppm/°C Operating voltage: Total power dissipation: four wire port two wire port four wire port 120 VDC / 50 Veff AC 0.3 W High precision resistance decade with RS232 High precision resistance decade with IEEE488 Mounting set for 19"- 3HE rack mounting USB/RS232 converter Converter RS232 to Ethernet Model 1427-V100 Model 1427-V200 Model 2316-Z001 Model 9900-K361 Model 9900-K453 Range Pt sensor temperature simulation: - 200 °C ... + 850 °C Range Ni sensor temperature simulation: - 60 °C ... +...

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