Precision Digital Low-Cost Loop-Powered Digital Panel Meter
Product Code: PD480
Manufacturer: Precision Digital
Precision Digital PD480 is an affordable, loop-powered digital panel meter with a large display and compact design. It accepts a 4-20 mA input that can easily be scaled to engineering units in the field using the zero and span potentiometers. The meter comes equipped with a 3½ digit LCD and a looppowered backlight.
Being loop-powered eliminates the need for additional power lines, reducing costs. The meter draws all the required power from the 4-20 mA loop, with a minimal 1.5 V voltage drop, ensuring a low impact on the loop.
This meter operates in a broad temperature range from 0 to 50°C (32 to 122°F). Calibration is simple and quick, involving just a two-step process with the adjustment of high and low non-interacting potentiometers.
- Powered Entirely From 4-20 mA Loop
- Loop-Powered Backlight Standard
- 4-20 mA Input
- 1.5 Volt Drop (4.5 Volt Drop with Backlight)
- 0.55″ (14 mm) LCD Display
- 3½ Digits; -1999 to 1999
- Panel Cutout: 2.9″ x 1.6″ (73 mm x 40 mm)
- Snap-in Bezel for Quick Panel Mounting
- 1.0″ (25 mm) Behind Panel
- HART® Protocol Transparent
- Operates from 0 to 50°C (32 to 122°F)
- Zero & Span Potentiometer Adjustments for Easy Field Scaling
| Instruction Manual | Download |
