Overview
The EnergyTech 101 Opacity Monitors consist of a visible light transmitter and receiver arrangement with digital data processing in a local display unit.
The monitors can display data in either opacity, extinction or dust density in mg/m3 or normalised dust density in mg/Nm3. The EnergyTech 101 possesses four analogue inputs for normalisation data, temperature, oxygen, pressure and water vapour.
Features & Benefits
- Simple installation - high reliability - very low maintenance.
- Proven technology meets legislative requirements.
- Data in % opacity, mg/m3, mg/Nm3 dust.
- Lens contamination minimised by high-efficiency air purges.
Product Specification
| Measuring units | opacity, mg/m³ |
| Accuracy | ±0.2% opacity |
| Process Temperature | -20°C to +70°C |
| Power Supply | 76V to 265V AC @ 50/60Hz, 20VA |
| Construction | Corrosion resistant epoxy coated aluminium housing sealed to IP66 |
| Analogue outputs | 2 x 4-20mA current outputs, isolated, 500Ω load max. fully configurable from keypad |
| Logic Outputs | 2 x volt-free SPCO contacts, 50V,1A max., configurable as alarm contacts 1 x volt-free SPCO contact, 50V,1A max. for data valid |
| Serial Data | RS485 |
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