D-FL 100 Volume Flow Measuring
General Details
Volume Flow Measuring System
Suitability-tested and certified impact pressure system to measure velocity and volume flow of dry flue gas or process gas in pipes or ducts.
Suitable for velocity and volume flow measurement:
- at incinerators with dry fluegas in general
- at installations in accordance with 2000/76/EC WID / 17 BImschV
- at garbage, hazardous waste and sewage sludge incinerators
- at facilities for cement production
- at installations in accordance with 2001/80/EC LCPD / 13 BImschV / Clean Air Act
- at power stations with gas, oil, coal or co-firing
- at facilities pursuant to 27th BImschV
- for processes, Ex zones, high temperature or high pressure applications
Overview
- In situ measurement, continuous measurement
- Allows calibration to measure the volume flow
- Cross duct, half duct and single point versions
- Also suitable for thick-walled stone / insulated ducts
- Sensor in contact with sample gas, backpurge as an option
- Automatic zero check as an option
- Easy installation, adjustment and maintenance without a PC
- Local control unit with LCD screen for data display as option
- Includes temperature and pressure sensor as option
- Normalization of the flow measurements as an option
- Very low maintenance
Specification
D-FL 100 Application Data |
|
| measurements | impact differential pressure flow velocity volume flow, at operating conditions or normalized |
| sample gas | air, flue gas, process gas |
| flow velocity** | 2..3 to 10 / 20 / 40 m/s (6.5 … 9.75 to / 32.75 / 65.5 / 131.25 others on request |
| duct diameter*** | 0,5 – 10 m (1.75 – 32.75) |
| sample gas temperature* | -20 to 450 / 850°C* (-4°F to 842 / 1562°F*) |
| dust load | < 30 mg/m3 (.013 gr/ft3), type 1 (24x22mm) without backpurge < 100 mg/m3 (.044 gr/ft3), type 2 (54x50mm) without backpurge < 150 mg/m3 (.066 gr/ft3), type 3 (100x90mm) without backpurge |
| sample gas pressure (relative to ambient pressure) |
-700 to +1,000 hPa, others on request |
| sample gas moisture | 0 – 95 % rel. humidity (no condensation allowed) |
| ambient temperature | -20 to 50 °C (-4°F to 122°F), others on request |
| conformity | 2000/76/EG WID / 17. BImschV 2001/80/EG LCPD / 13. BImschV 27. BImschV |
Certificate
- Suitability-tested by TÜV Hamburg, test report 00 CU 014
- US EPA PS 12
- MCERTS