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PD9502 Low-Cost Signal Generator

Brand: Precision Digital Corporation
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The PD9502 is a low-cost, compact, simple to use 4-20 mA or 0-10 VDC signal generator. 

It can easily be set for 0-20 mA, 4-20 mA, 0-10 V or 2-10 V ranges. 

Signal adjustment is made with a one-turn knob. A 15-27 VDC wall plug is provided with the instrument. 

Optional USB power bank is available.
Features
  • 0-20 / 4-20 mA or 0-10 / 2-10 VDC Ranges
  • Low-Cost
  • Simple to Use
  • Compact Size
  • 4-Digit LED Display
  • One-Turn Adjustment Knob
  • +/- 0.5% +/- 1 Count Accuracy
  • Power 15-27 VDC or USB Power Bank
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The PD9502 is a low-cost, compact, simple to use 4-20 mA or 0-10 VDC signal generator. 

It can easily be set for 0-20 mA, 4-20 mA, 0-10 V or 2-10 V ranges. 

Signal adjustment is made with a one-turn knob. A 15-27 VDC wall plug is provided with the instrument. 

Optional USB power bank is available.
Features
  • 0-20 / 4-20 mA or 0-10 / 2-10 VDC Ranges
  • Low-Cost
  • Simple to Use
  • Compact Size
  • 4-Digit LED Display
  • One-Turn Adjustment Knob
  • +/- 0.5% +/- 1 Count Accuracy
  • Power 15-27 VDC or USB Power Bank
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Specifications

Brand

Display

  • 0.36" (9 mm) high red LED

Accuracy

  • +/- 0.5% +/- 1 count

Operating Temperature Range

  • -4 to 140° F (-20 to 60° C)

Connections

  • Removable screw terminal block

Output Ranges

  • 0-20 mA
  • 4-20 mA
  • 1 to 10 Vdc
  • 2 to 10 VDC

Power Requirement

  • 15-27 VDC (wall plug provided)

Loop Voltage

  • When powered by USB: 13.5 V
  • When powered by DC supply: 2 VDC less than the supply output

Output Load Impedance Requirements

  • Voltage-type ≥ 2KΩ
  • current-type ≤ 500Ω

Accuracy

  • +/- 0.5% +/- 1 Count

Overall Dimensions

  • 2.0" x 3.3" x 0.9" (W x H x D) (85 mm x 50 mm x 22 mm)

Weight

  • 2.1 oz (60 g)
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