Vaisala Differential Pressure Transmitter PDT102 M211285DE-B is a high-performance instrument primarily used in life science and cleanroom applications. It is not approved for use as a critical component in life-supporting devices or systems. It features overpressure protection and electrostatic discharge resistance.
The PDT102 is a high‑performance differential pressure transmitter designed for life‑science and clean‑room applications. It is not intended for use as a critical component of life‑support systems.
The manual includes technical specifications, mechanical data, installation steps, electrical wiring guidelines, calibration procedures, optional front‑access test jack and process‑valve actuator information, as well as warranty and disposal instructions. This manual is written in Japanese.
| Measurement range (downward) | 50 Pa or 0.25 inH₂O |
|---|---|
| Over‑pressure rating | 0.7 bar |
| Burst pressure | 17 bar |
| Static pressure rating | 17 bar |
| Accuracy (low range) | ±0.259 % of span |
| Response time (0‑90 %) | 250 ms |
| Operating voltage | 12 VDC – 36 VDC (typically 24 VDC) |
| Current output | 4‑20 mA |
| Weight | 0.16 kg |
The PDT102 operates from 12 VDC to 36 VDC, with 24 VDC being the typical supply voltage.
Zero‑point adjustment should be performed at the 100‑day mark after installation and then annually.
The device is rated for an over‑pressure of 0.7 bar and a burst pressure of 17 bar.