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Low-Cost Signal Generator
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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
Specifications
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 ≤ 500 Ω
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)
