The 88-PRO is a simple, low cost digital panel meter for use with 4-20mA signals.
Loop powered digital panel meters need no separate power supply because they get their power from the 4-20mA input signal itself.
Precise …
This digital panel meter is easy to use and has high precision and stability. You can set the display to have 3 1/2 digits (+/- 1999) or pseudo 4 1/2 digits (+/- 19990) or pseudo 5 1/2 digits (+/- 199900)
Flexible …
This panel meter can be widely scaled to suit most 4-20mA signals and can have a units-of-measure label added to the front.
| Input Signal | 4-20mA, 10-50mA, 1-5mA |
|---|---|
| Displayed Reading | Scalable |
| Accuracy | ±0.1% of range |
| Digits | 3½ (1999) with 1 extra zero (19990) or 2 extra zero’s (199900), |
| Display Type | LCD |
| Digit Colour | Black on Grey |
| Digit Height | 12.7mm |
| Bezel Size | 96mm wide x 48mm high |
| Panel Cutout | 92mm wide x 45mm high |
| Depth Behind Panel | 80mm |
| Front Panel Sealing | IP54 standard, IP67 with optional SPC4 cover |
| Operating Temperature | 0C to +50 Deg. C |
| Storage Temperature | -20C to +70 Deg.C |
| Number of Digits | 3.5 plus 1 or 2 fixed zeros |
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88-PRO 1/8 DIN Loop Powered digital panel meter