Description
Product Specifications
| Attribute | Specification |
|---|---|
| Model Number | CW2000EA-intern-07 |
| Compatibility | Union CWD2000 Calorimeter Systems |
| Module Type | Internal Electronic Processing Module |
| Function | Signal Conditioning and Data Processing |
| Connectivity | Proprietary Multi-pin Interface |
| Dimensions | 165 mm x 115 mm x 22 mm |
| Weight | 0.28 kg |
| Origin | Germany |
| Operating Voltage | 24 V DC Internal |
Application Fields
The UNION CW2000EA-intern-07 is an essential electronic component specifically designed for the CWD2000 (Calorimetry, Wobbe-Index, and Density) combustion analyzers. It is primarily used in:
- Natural Gas Infrastructure: Monitoring heating value and Wobbe-index in gas mixing stations.
- Steel and Iron Industry: Analyzing blast furnace gas and coke oven gas.
- Glass and Ceramics: Precise control of burner heat input for quality assurance.
- Environmental Monitoring: Calculating emissions and energy content in flare gas applications.
Product Instructions
- Safety First: Ensure the CWD2000 system is fully powered down and the gas supply is isolated before opening the analyzer housing to access the internal electronics.
- Module Replacement: Carefully disconnect any ribbon cables or sensor wires from the existing module. Remove the securing screws and slide the CW2000EA-intern-07 into the mounting position.
- Connection: Reattach all connectors, ensuring they are seated firmly. Use the internal guide rails to ensure the board does not come into contact with the metal casing.
- Calibration: After replacement, a system-level calibration using a certified reference gas is required to ensure the electronic module is correctly interpreting the sensor signals for energy value calculations.
Product Q&A
Q1: What is the specific role of the “intern” module in the CWD2000? A1: The “intern” module acts as the central nervous system for the calorimeter, processing the raw electrical signals from the combustion sensors and converting them into readable data like Net Calorific Value (NCV) or Wobbe-Index.
Q2: Is the CW2000EA-intern-07 compatible with older CWD99 models? A2: No, this module is specifically engineered for the CWD2000 series. While they share similar measurement principles, the electronic architecture and connector pinouts differ between generations.
Q3: How do I know if this module has failed? A3: Common indicators include “System Error” messages on the main display, erratic data readings that do not match known gas compositions, or a total loss of communication between the sensor block and the output interface.
Related Product Models
- UNION CW2000-05
- UNION CWD2005
- UNION CWD2000-Basic
- UNION 1004123 (Power Supply)
- UNION 1008765 (Display Interface)
