Beko METPOINT OCV, Инструкция по установке и эксплуатации

Страница: 12 / 76

Technical data
12 METPOINT ® OCV
6 Technical data
6.1 METPOINT
®
OCV sensor unit
Measuring medium: Compressed-air free from aggressive, corrosive, caustic, toxic, flammable and fire-
accelerating constituents
Measurand: Residual oil content in mg oil / standard m³ (based on 1.0 bar, +20°C, 0% relative humidity)
in accordance with ISO 8573-1
Identifiable substances: Polyalphaolefins, aromatics
Aliphatic hydrocarbons
Hydrocarbons
Functional hydrocarbons
Ambient temperature: +5°C to +45°C
Compressed-air
temperature at the inlet:
+5°C to +55°C
Operating overpressure: 3 bar(g) to max. 16 bar(g) --> see type plate (cf. also page 3)
Measuring gas humidity:
≤ 40 % rel. humidity, pressure dew point max. +10°C, non-condensable humidity
Measuring range: ≤ 0.01 – 5.000 mg/m³ residual oil content (in accordance with ISO 8573-1)
Measuring accuracy: The measuring accuracy is 0.003 mg/m³.
Detection limit (residual
oil):
0.0006 mg/m³
Amount of measuring
gas:
Approx. 2 to 3 standard litres/minute related to 1.0 bar absolute and +20°C (expanded)
The amount of measuring gas depends on the operating pressure.
NOTE!
The measuring gas is released into the environment. Please consider the resulting
concentration values at the place of installation of the METPOINT
®
OCV. Ensure sufficient
ventilation.
Fields of application:
Downstream of an activated-carbon filter (see installation instructions Chapter 10.5)
Downstream of an activated-carbon adsorber
Downstream of a BEKOKAT (catalytic converter)
Downstream of an oil-free compressor
Each with corresponding upstream filtration and drying
Dimensions: 487 x 170 x 120 mm (W x H x D)
Weight: Approx. 6.6 kg
Power supply: Version 1: 230 V AC 50 Hz +/- 10%
Version 2: 115 V AC 60 Hz +/- 10%
Max. operating current: 0.3 A at 230 VAC
Power consumption: 41 W
External fusing: 2.0 A, slow, recommended
Power cord:
Max. cladding diameter: 6.5 mm, strand cross section: 0.75 mm²,
with safety plug and PE protective earthing
Protection class: Standard IP 20
Connection probe: G 3/8” internal thread
Probe type 1: DN 20 to DN 40 ¾“ to 1 ½“
Probe type 2: DN 50 to DN 80 2“ to 3“
Probe type 3 : > DN 80 produced in accordance with the customer's
requirements