The relative Cleanroom Particle Counter / Cleanroom Dust Meter PCE-PDA 1000L measures the relative pressure on machines and systems. The relative pressure is measured by this Cleanroom Particle Counter / Cleanroom Dust Meter in the range between -100 ... 2000 kPa. The relative Cleanroom Particle Counter / Cleanroom Dust Meter has a quick coupling connection with which the air pressure or water pressure can be directly applied to the device. In addition to the measurement in kPa, many other pressure units are available to the user. The large LCD on the relative Cleanroom Particle Counter / Cleanroom Dust Meter continuously visualizes the measured values. It is also possible to freeze the maximum or minimum measured value in the display via the Max-Min-Hold function. Likewise, the relative Cleanroom Particle Counter / Cleanroom Dust Meter in the second display area optionally displays the system temperature or a pressure difference if a leak test has been carried out.
The PCE-PDA 1000L relative Cleanroom Particle Counter / Cleanroom Dust Meter has a data logger. The memory has 1024 memory locations. Recordings of up to 255 h can be stored in each memory location. To evaluate the stored measured values, software is available for the relative Cleanroom Particle Counter / Cleanroom Dust Meter. The Cleanroom Particle Counter / Cleanroom Dust Meter for relative pressure is supplied by 2 AA batteries. Here, the user can either use batteries or rechargeable batteries. In battery operation, the relative Cleanroom Particle Counter / Cleanroom Dust Meter PCE-PDA 1000L can be charged via a micro USB port.
| Pressure | |
| Measuring range | -100 ... +2000 kPa |
| Resolution | 0,01 kPa |
| Accuracy | <±0.5% of range |
| Temperature | |
| Measuring range | 0 ... 50 °C |
| Resolution | 0,1 °C |
| Accuracy | ±1 °C |
| General technical data | |
| Measuring functions | ALARM, HOLD, MAX, MIN, Average value |
| Units | kPa, MPa, Pa, PSF, psi, Torr, inHg, mmHg, inH₂O, cmH₂O, mmH₂O, kg/cm², ATM, bar, mbar, hPa |
| Connections | 5 mm nipple for quick connector |
| Display type | LCD graphic display with backlight |
| Display size | 3 Inch |
| Display refresh rate | 5 x per second |
| Measuring rate | 10 Hz |
| Storage medium | Internal memory |
| Storage capacity | 1024 Values |
| Storage interval from | 1 s |
| Storage interval to | 255 h |
| Interface | Micro-USB |
| Current consumption meter | 50 mA DC |
| Measured medium | non-explosive gases, Air |
| Operating time | 100 h |
| Automatic power-off | 255 min |
| Housing | ABS (acrylonitrile-butadiene-styrene copolymers) |
| Overpressure | 2000 kPa |
| Menu language | English, English (GB), German, Czech |
| Protection class (device) | IP41 |
| Power supply | 5 V, 500 mA |
| Connector type | Device-europlug |
| (Rechargeable) battery | 2 x 1,2 V AA - rechargeable battery , Nickel-metal hydride battery |
| Capacity | 2000 mAh |
| Operating conditions | 0 ... 50 °C , 0 ... 90 % RH |
| Storage conditions | 10 ... 55 °C , 0 ... 80 % RH |
| Dimensions ( L x W x H ) | 170 x 100 x 30 mm |
| Weight | 230 g |
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