F&J - Model DF-EDL-14ME - Mobile Low Volume Air Sampler with Digital Flow Meter
From ELITE DIGITAL LIGHT (EDL) Series - Digital Flow Meter (DFM)
The Model DF-EDL-14ME cart mounted mobile low volume air sampler with digital flow meter has an adjustable, aluminum sampling gooseneck. The adjustable gooseneck permits sampling at heights varying from 122 cm to 213 cm above floor level. Model DF-EDL-14ME contains state of the art microprocessor electronics, which provides for corrected flow rate measurements, volume totalizations, and an RS232 communications port. Data is displayed on a large bright LED display.
The DF-EDL-14ME Air Sampler air movement system is...
The DF-EDL-14ME Air Sampler air movement system is comprised of a brushless motor and a heavy duty centrifugal blower. The system has electronic automatic flow control which is operator selectable. The DF-EDL-14ME is virtually maintenance free. The centrifugal blower requires no lubrication to maintain optimal efficiency during its service life and is powered by a heavy duty brushless motor. The air sampler is mounted on a mobile cart with two large inflatable rubber wheels to permit mobile transportation of the unit.
The typical operating flow range is 1 to 6 CFM (30 to 170 LPM). Actual flow rate is dependent upon filter media dimension and air flow resistance.
Specifications:
- Pump Type: Centrifugal blower
- Fuse Protection: 5 amperes
- Electrical Cord: All temperature, 3 wire, 16 gauge
- Maximum Flowrate: 140 LPM - Typical w/47 mm FP47M glass fiber media 170+ LPM - Free air flow capacity Power Source:
- Line Power; 220VAC to 240VAC
- Maximum Current Draw: 4 A maximum on line power
- Filter Holder Fitting: 3/8 FNPT quick disconnect
- Wheels: 10.5', rubber inflatable
- Weight: 43 lbs. (19.5kg)
- Dimensions: 18' L x 20.5' W x 64' H, 45.7cm L x 52. Icm W x 162.6cm H
- Calibration: Factory calibration I per year
- Operating Temperature Range: 14°Fto 104°F (-10°Cto40°C) Installation Category: Pollution Degree 2
- Installation Category: Pollution Degree 2
- Sampling Gooseneck: Adjustable 122cm - 213cm sturdy aluminum Display: Bright LED (6 character, 1,2 cm H)
- Elapsed Time: DD:HH:MM up to 168 hours
- Flow Control: Adjustable from keypad between 20-180 LPM
- Communications Interface: ES-232
- Measurement Accuracy:
- Air flow: +/- 4.0% of full scale
- Temperature: +/- 2ºF (1,1ºC)
- Barometric Pressure: 2% over measured range
Notable Features:
- State-of-the-Art Electronics
- Powerful: Flow rate to 170 LPM
- Very low maintenance
- Automatic Flow Control
- Operator selectable Ambient or Reference flow T and P Condition
- Auto shut-off on time or volume
- RS232 Communication port
- Brushless motor
- Heavy duty hand truck
- Flow calculation from differential pressure value using best-fit curve method
- Flow correction for standard temperature and pressure
- Auto-zero correction utilizing electro-pneumatic method to compensate for offset and drift (automatic, once very minute)
Options:
- Data Storage Device (P/N: 232FCDSD)
- 2+ GB Secure Digital Card (P/N: 372239)
- Flash card Reader (P/N: SDDR-199-A20)
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