DILO - Model 3-001-4-R002/3-001-4-R022/3-001-4-R122 -Evacuating and Refilling Device

FromDILO Armaturen und Anlagen GmbH

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For evacuation of air and safe refilling of SF6 into gas compartments by overpressure This device covers two important functions: The integrated vacuum pump allows the evacuation of air down to < 1 mbar so that no air/gas mixture is produced during the subsequent filling process. The use of gastight and selfclosing DILO couplings guarantees emission-free gas handling. The weight of the gas to be refilled can be conveniently registered (with the 3-001-4-R022 / R122 version) by means of the integrated weighing scales. The weight is indicated on the illuminated display which switches off automatically if the scales are not used for a longer period of time. Thanks to the tare function, the gas can be precisely quantified.

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electronic weighing scale

SF6 gas refilling

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3-001-4-R002
Evacuating and refi lling device
Mobile as cylinder cart

3-001-4-R022
Evacuating and refi lling device with electronic weighing scales 0 - 120 kg
Mobile as cylinder cart

3-001-4-R122
Evacuating and refi lling device with electronic weighing scales 0 - 150 kg
Mobile as cylinder cart

Stable frame
Accuracy of the weighing scales ±20 g (±50 g only for 3-001-4-R122), 10 g increments
Integrated serial interface for data exchange or monitoring
No emissions by self-closing couplings
Available as accessories for the world‘s most commonly used bottle connections
Hose reel
Couplings can be exchanged without any gas loss
Primary gauge NG63, class 1.6 / Secondary gauge NG100, class 1.0

Technical data 3-001-4-R002:

Dimensions: L 540 mm, W 570 mm, H 1,360 mm
Weight: 63 kg
Operating voltage: 220 - 240 V / 50 - 60 Hz alternating current

Technical data 3-001-4-R022:

Dimensions: L 720 mm, W 570 mm, H 1,510 mm
Weight: 73 kg
Operating voltage: 220 - 240 V / 50 - 60 Hz alternating current
Weighing range: 0 - 120 kg with tare function / accuracy: ± 20g
Digital display with internal battery (IP65)
Integrated serial interface for data exchange or monitoring
Weight indication reversible from kg to lbs
Power supply: internal battery (12 V / 2.5 Ah) with battery charger / running time in continuous operation up to 20 hours
Protection class: IP65
Operating temperature: -10 to +40 °C

Standard Equipment:

vacuum pump for air (16 m3/h [at 50 Hz]; 19m³/h [at 60 Hz]), fi nal vacuum < 1 mbar
Ball valve with hand wheel
Gauge 0 to -1,200 mbar
Two 6 m long wire-braided hoses DN8
DILO coupling tongue parts DN8 and DN20
SF6 bottle connection W 21.8 x 1/14"
Pressure reducer for SF6 (0 up to 10 bar), indication in bar / psi / kPa
Paint: orange (RAL 2004)
Electrical connecting cable 3 m
operating manual

Optional equipment (mounted) at an extra charge:

Additional price for electrical special voltage 100 V / 50 - 60 Hz or 110 - 120 V / 60 Hz: 6-0005-R030
Additional price for electrical special voltage 127 V / 50 Hz or 200 V / 50 - 60 Hz: 6-0005-R138