The Moore Industries PSD 62.78 PCT is a programmable loop display with high accuracy, low voltage drop and customizable 5‑character engineering units.
The PSD 62.78 PCT provides a large LCD display that can show loop measurements in mA, percentage or up to five custom engineering‑unit characters. It offers ±0.012 % FS accuracy, a 100 ms update rate and low loop power consumption (<2.3 V).\nThe device is available in several rugged housings (BH, D‑BOX, HP) with certifications for explosion‑proof, intrinsically safe and NEMA 4X/IP66 environments. Optional software on a PC allows full configuration of ranges, zero points, filters and calibration. This manual is written in Chinese.
| Display type | LCD |
|---|---|
| Top line character height | 10 mm |
| Bottom line character height | 6 mm |
| Loop supply voltage | < 2.3 V |
| Accuracy | ±0.012 % FS |
| Display update rate | 100 ms |
| Input range | -99999 to 99999 |
| Over‑current protection | 100 mA |
| Operating temperature | -25 °C to 85 °C |
| Weight (BH package) | 1.37 kg |
| Environmental rating | NEMA 4X, IP66 |
It can display loop values as mA, percentage, or any custom five‑character engineering unit.
The display is powered from the loop and requires less than 2.3 V of drop.
It is certified to NEMA 4X, IP66 and meets multiple explosion‑proof and intrinsically safe standards such as FM Global, CSA and ATEX.
Yes, a single front‑panel button allows calibration with three‑decimal‑place precision.