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ICOUNT PARTICLE DETECTOR (IPD)
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Most Up-To-Date Technology In Solid Particle Contamination Analysis
Parker Hannifn’s Icountpd Represents The Most Up-To-Date Technology In Solid Particle Contamination Analysis. The Icountpd Is A Compact, Permanently-Mounted Laser-Based Particle Detector Module That Provides A Cost-Effective Solution To fluid Management And Contamination Control.
The icountPD has just one setting to control the accuracy, stability and sensitivity of the measurements and that is the ‘Measurement Period’. This can be set from fve seconds to 180 seconds. The longer the Measurement Period, the more contaminant is measured, averaging out any spikes seen on a smaller sample. The shorter the Measurement Period the more sensitive the icountPD is to small slugs of contaminant, but also the performance on clean systems can be reduced. Thus, the user can select how sensitive the icountPD is to spikes of contaminant, and how quickly it responds to contamination levels above the set point (‘limits’)
Overview
• Permanently installed non intrusive
particle detector
• Proven technology in detecting changing
levels of contamination
• Utilizes Light obscuration technique
• Fit and forget system condition monitoring
• 24/7 continuous detecting (Baby-sitter)
• Multi-standard cleanliness reports
ISO4406:1999
NAS1638
Features
•Local display with power and alarm outputs: 0-3, 0-5, 4-20mA or J1939 CANBUS
• M12 or Deutsch Connections
• 9 – 40 Volt power supply
• Up to 500 cSt rating
• Bi Directional flow cell
• IP66 rated
• Onboard Moisture sensor option
• Requires flow rate of 40 – 140 ml/min
• Requires minimum pressure of 2 bar
Benefits
• Cost effective solution to Online Particle Detection
• Easy to read Go – No Go display
• Reduced downtime through predictive maintenance
• Reduced component failure by contaminant control
• Ease of scheduled maintenance
• Awareness of absorbed water contamination (%RH) before saturation occurs
Technical Specifications
| Feature | Specifcations |
| Product start-up time | 5 seconds minimum |
| Measurement period | 5–180 seconds |
| Reporting interval | 0–3600 seconds via RS232 communication |
| Principle of operation | Laser Diode optical detection of actual particulates |
| International codes | ISO 7 – 22, NAS 0 – 12 |
| Calibration | By recognised online methods confrmed by the relevant ISO procedures. MTD – Via a certifed primary ISO 11171 automatic particle detector using ISO 11943 principles, with particle distribution reporting to ISO 4406:1996 ACFTD – Conforming to ISO 4402 principles with particle distribution reporting to ISO 4406:1996 |
| Recalibration | Contact Parker Hannifn |
| Working pressure | 2–420 bar (30–6000 PSI) |
| Flow range through icountPD | Note: Flow may be bi-directional 40–140 ml/min (optimum flow 60 ml/min) (0.01 – 0.04 USGPM (optimum flow 0.016 USGPM)) |
| Online flow range via System 20 sensors |
Size 0 = 6 to 25 l/min (2–7 USGPM) Size 1 = 24 to 100 l/min (6–26 USGPM) Size 2 = 170 to 380 l/min (45–100 USGPM) |
| Ambient storage temperature | –20°C to +40°C (–4°F to +104°F) |
| Environment operating temperature |
+5°C to +60°C (+41°F to 140°F) |
| Fluid operating temperature | +5°C to +80°C (+41°F to 176°F) |
| Computer compatibility | Parker recommends the use of a 9-way D-type connector. This can be connected to a USB port using a USB-serial adaptor. Note that these connectors/adaptors are NOT supplied with icountPD units: contact Parker Hannifn for advice. |
| Moisture sensor calibration | ±5% RH (over compensated temperature range of +10ºC to +80ºC; +50ºF to +176ºF) |
| Operating humidity range | 5% RH to 100% RH |
| Moisture sensor stability | ±0.2% RH typical at 50% RH in one year |
| Power requirement | Regulated 9–40Vdc |
| Current rating | Typically 120mA |
| Certifcation | IP66 rating Refer to the EC Declaration of Conformity (page 2). |
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