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HIAC HRLD
The HIAC liquid particle counting HRLD series of light obscuration sensors are the industry leaders in reliability with a wide range of flow rates, high concentration limits and wide dynamic range. HIAC HRLD sensors can be used in both on-line and batch operation, and are highly adaptable for nearly any application.
The benefits of selecting the HIAC HRLD series of liquid particle counting sensors include:
HIAC Reliability
Count repeatability better than 5%, which exceeds ISO 11171 particle counting calibration standards as well as NIST traceability calibrationManage all your applications for any fluid and reporting standards
Test aqueous solutions as well as oils and caustic fluids on one instrument Supports ISO 4406, NAS 1638 and user-defined tests to ISO MTD, ACFTD, and ISO 11171 particle counting standards Particle counts from 1.2um to 600um enabled with interchangeable sensorsHIAC global service
The HIAC HRLD is a workhorse! With over 25 years of field use coupled with unrivaled industry support and service, the HIAC HRLD is an industry standard| HRLD Series Model Number | Measurement Range (μm) | Concentration Limit <10% coincidence) | Flow Rates (mL/min) |
|---|---|---|---|
| HRLD-100 | 4 μm(c)-100 μm(c)* | 10,000 | 20-100 |
| HRLD-100HC | 4 μm(c)-100 μm(c)* | 18,000 | 10-50 |
| HRLD-150 | 1.3 min.-150 | 18,000 | 10-25 |
| HRLD-150JA | 1.3 min.-150 | 18,000 | 10-25 |
| HRLD-400 | 2.0 min.-400 | 10,000 | 20-100 |
| HRLD-400HC | 2.0 min.-400 | 18,000 | 10-50 |
| HRLD-600JS | 2.0 min.-600 | 6,000 | 30-200 |
| * As per ISO 11171 and ISO 4406, note that 4 μm(c) < 2 μm | |||
| Pressure Limit | 69 bar (1000 psi) |
| Sample Temperature Limit | 65°C (150°F) |
| Calibration Options | ASTM F658-87 (PSL spheres); ISO 4402 (ACFTD in oil); or ISO 11171 (MTD in oil). For pharmaceutical applications, sensor resolution can be factory tested in accordance with USP <788>. |
| When ordering, specify | HRLD-100 or HRLD-100HC HRLD-150 or HRLD-150JA HRLD-400 or HRLD-400HC HRLD-600JS |
| Compliance Certifications | CE Compliant per EMC and Low Voltage Directives Class 1 Laser Product Complies with IEC/EN 60825-1 and 21 CFR 1040.10 pursuant to Laser Notice 50 |
| Name | Type | Language | Date |
|---|---|---|---|
| HIAC-Liquid-Particle-Counter-HRLD-Brochure-English | English | 22 Nov 2011 | |
| HIAC-Liquid-Particle-Counter-HRLD-Manual-English | English | 22 Nov 2011 | |
| HIAC-Detection-and-Control-in-WFI-and-PW-Systems-Case Study | English | 22 Nov 2011 | |
| Proven-Long-Life-Lasers-in-Optical-Particle-Counters | English | 22 Nov 2011 | |
| HIAC-Liquid-Particle-Counter-HRLD-Brochure-UK | English A4 | 22 Nov 2011 |
Examples of common fluids used by HIAC customers with HRLD series liquid particle counting sensors include:
HRLD series 100, 150, 400:
- Hydraulic fluids
- Phosphate esters
- Water for injection
- Common solvents
- Kerosene
- Diesel fuel
- Jet fuel (JP4, JP5, and many others)
- Purified water
- Alcohols
HRLD series 150JA and 600JS are commonly used with:
- Aldehydes
- Ketones
- Esters
- Aromatics
- Sodium hydroxide
- Hydrogen peroxide
- Ammonium hydroxide
- *Viton™ seals standard. Kalrez™ seals available for phosphate esters
