PLMA
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Phymetrix Loop powered Moisture Analyzer Model:
PLMa dew point sensor, dew point probe
Multifunctional Multi-Purpose Cost Effective easy-to-use dew point sensor, dew point probe
- -110°C to +20°C dew point Sensor
- Fast, Accurate and Repeatable
- Small & Lightweight
- State-of-the-art electronics & software
- 316 Stainless Steel & PTFE wetted parts
- NIST calibrations
- Stainless Steel IP68 housing
- Protection from reversed polarity
- Robust Industrial M12 connector, IP68 protection
- 3/4″-16 process interface threads with Viton O-ring as well as a 1/4″ NPT threads
- Interfaces to a variety of panel meters DD4 and DD5
- Molded IP67 cables available for harsh environment
- Units of measure: °C & °F dewpoint, ppmV, ppmW,
µB H2O vapor pressure, grams of H2O / m3,
Lbs H2O /106 standard cubic feet in Natural Gas. - 4/20 mA Loop Powered
- Wide loop voltage range 5VDC to 28VDC
- Built-in digital I/O for controlling relays
- Built-in temperature compensation
- Built-in self-test and diagnostics
- HART interface compliant
Specifications
Downloads
| Moisture Sensor | Range: -110°C to +20°C dewpoint ( -166°F to +68°F dewpoint ) |
|---|---|
| (dew point sensor) | Accuracy: ±2°C temperature corrected |
| Repeatability: 0.8°C | |
| Response time: 95% of step change in 3 min. | |
| Sample flow: >1 LPM | |
| Temperature Sensor | Range: -40°C to +70°C |
| Accuracy: ±2°C | |
| Ergonomics | Easy and quick installation, no tools required |
| Electrical | 5VDC to 28VDC two wire loop operation 4mA to 20mA |
| Housing isolated from 4-20mA Loop | |
| Measurement resolution of moisture sensor: 1pF resulting in less than 0.01 ̊C | |
| 5 pin M12 industrial connector IP68 when mating connector fully engaged | |
| Mating connectors with molded cables approved for Hazardous Location use available | |
| Two conductor cable min. 24AWG (for total cable length >1mile min. 20AWG) To meet CE requirements cable must be shielded. | |
| Built-in digital I/O for optionally controlling relays | |
| Mechanical | All 316 Stainless Steel and PTFE wetted parts for fast response time. |
| Enclosure all stainless steel construction IP67 protection when installed | |
| Dimensions (overall) including connector- L: 3.25″ (82.6mm) Dia: 1.62″ (41.3mm) | |
| Process threads 3/4″-16 and 14mm x 1.25mm Oring-Seal and 1/4″NPT, can install with either threads | |
| Weight Total: 6 oz (0.17 Kg) | |
| Pressure: 5000 PSIA (345 Bar) | |
| Temperature Range | PLMa Analyzer: -20°C to +60°C |
| Electronics: -40°C to +85°C | |
| Moisture Sensor: -20°C to +60°C | |
| Miscellaneous Features | NIST traceable calibrations |
| Units of measure: °C & °F dewpoint, ppmV, ppmW, µB H2O vapor pressure, grams of H2O / m3, | |
| Lbs H2O /106 standard cubic feet in Natural Gas. | |
| Digital & Analog: Two Wire 4/20mA loop with HART® | |
| Transmitter stores all HART setup |
