Dew Point & Moisture
Condumax II Hydrocarbon Dew-Point Analyzer
Fully automatic, chilled-mirror hydrocarbon and water dew-point analyzer for natural gas quality.
MI
Michell Instruments Ltd.
Condumax II + OptiPEAK TDL600 Combined Dew-Point & Moisture Analyzer
Combined hydrocarbon dew-point and TDLAS moisture analyzer system for pipeline transmission gas quality.
Key Features
- Combines chilled-mirror HCDP and TDLAS moisture measurement in one system
- Moisture range: 1 to 1000 ppmV, ±1 ppmV class-leading accuracy
- HCDP range: up to Δ55K depression from main unit operating temperature
- Moisture readings independent of changing background gas composition
- Low maintenance, easy installation, small footprint
- Compatible with natural gas containing up to 20% hydrogen
Overview
This combined analyzer system pairs the Condumax II chilled-mirror hydrocarbon dew-point analyzer with the OptiPEAK TDL600 TDLAS moisture analyzer in a single, convenient system — giving pipeline operators the most widely accepted automatic hydrocarbon dew-point method together with the latest spectroscopic moisture measurement technique, without needing two separate installations. Both instruments are suitable for natural gas containing up to 20% hydrogen with no further modification.
Working Principle
The Condumax II measures hydrocarbon dew point via its "Dark Spot" chilled-mirror technique, while the OptiPEAK TDL600 independently measures moisture via tuneable diode laser absorption spectroscopy — both housed and integrated within a single system footprint, each retaining its own individual measurement principle and accuracy.
Applications
Benefits
- Single system footprint reduces installation cost versus two standalone analyzers
- Simultaneous HCDP + moisture readings from one platform simplify gas-quality reporting
- TDLAS stability across varying gas compositions reduces recalibration frequency
Technical Specifications
| Range | 1 to 1000 ppmV |
|---|---|
| Technology | Tuneable Diode Laser Spectroscopy |
| Accuracy | ±1 ppmV, independent of gas composition changes |
| Analysis | Fully automatic, chilled-mirror principle |
|---|---|
| Range | Up to Δ55K depression from main unit operating temperature |
| Detection | Direct photo-detection of hydrocarbon condensate |
| Maintenance | Low |
|---|---|
| Footprint | Small, easy to install |
| Hydrogen Compatibility | Up to 20% H2, no modification required |
Downloads
Frequently Asked Questions
What warranty is offered on this product?
All Tetracon-supplied instruments carry the original manufacturer warranty (typically 12–24 months) plus first-line local support from our Islamabad service centre.
Do you provide installation and commissioning?
Yes. Our manufacturer-trained engineers offer on-site installation, commissioning and startup training anywhere in Pakistan.
Are spares and calibration available locally?
Common spares are held in local stock. Calibration is available at our lab or on-site with NIST-traceable reference standards.
How long is the typical lead time?
Stocked items ship within 3–5 working days; engineered configurations typically 6–10 weeks depending on manufacturer schedule.
Request a Quote — Condumax II + OptiPEAK TDL600 Combined Dew-Point & Moisture Analyzer
Complete the form below and one of our engineers will respond within 1 working day with pricing and lead time. Prefer email? Contact our sales team.
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