Monte Curcio instruments. API 700 - Mass flow calibrator

Monte Curcio (MCU) instruments: API Teledyne 700 mass flow calibrator. The Model M700 can generate diluted calibration gas including ozone, gas phase titration (NO2) from gas cylinders, or from a permeation tube source gas. Each concentration is generated precisely by mixing the gas with diluent zero air in which the mixing ratio is controlled by the mass flow controller. The diluent air mass flow controller has a range of 10 SLPM (20 SLPM option), and the gas mass flow controller has a range of 100 cc/min. (0-50 cc/min., 0-200cc/min. options). The mass flow controllers assure a precise mixing ratio for accurate and precise calibration gas generation using the state-of- the-art electronic closed-loop control.

Citation proposal
Pirrone N. (CNR-IIA, Institute of Atmospheric Pollution Research). Monte Curcio instruments. API 700 - Mass flow calibrator. CNR-Institute of Atmospheric Pollution Research https://geoportal.mountaingenius.org/geonetwork/srv/api/records/mcu_inst_api_700_cal

Simple

Date ( Creation ): 2015-02-25

Edition: First

Identifier: mt_curcio / mcu_inst_api_700_cal

Purpose: Assessment of environmental pollution

Principal investigator

CNR-IIA, Institute of Atmospheric Pollution Research - Sprovieri F.

Custodian

CNR-IIA, Institute of Atmospheric Pollution Research - Pirrone N.

Publisher

CNR-Institute of Atmospheric Pollution Research - Pirrone N.

Maintenance and update frequency: Not planned

GEOSS Societal Benefit Areas, version 2.3

Health

GEMET - INSPIRE themes, version 1.0

Environmental monitoring facilities , Human health and safety

GEMET - Concepts, version 2.4

pollution , pollutant

GEMET - Groups, version 2.4

CHEMISTRY, SUBSTANCES, PROCESSES

GEOSS - Earth Observation Vocabulary, version 1.0

ATMOSPHERIC CHEMISTRY , Contaminants/Pollutants (Inorganic/Organic)

GEOSS - Societal Benefit Areas, version 1.0

Global biogeochemistry , Human health , Pollution events

EARTh - Environmental Applications Reference Thesaurus

monitoring stations , pollution monitoring , environmental monitoring , monitoring network , air quality monitoring , pollutant monitoring

Use limitation: geossNoMonetaryCharge

Access constraints: Other restrictions

Other constraints: (e) intellectual property rights

Spatial representation type: Vector

Denominator: 1000

Metadata language: English

Character set: UTF8

Topic category

Environment
Health

Time period: 2015-01-012015-01-01

Reference system identifier

EPSG 4326

Date ( Revision ): 2009-10-15

Distribution format

unknown (unknown )

OnLine resource: Browser to MCU databases

OnLine resource: http://sdi.iia.cnr.it/mcugeoserver/ows?

OnLine resource: http://sdi.iia.cnr.it/gmosgeoserver/ows?

Hierarchy level: Dataset

Conformance result

Date ( Publication ): 2009-06-11

Explanation: See the referenced specification

Pass: true

Statement: Maintenance requires visually inspection to verify that the system is in order. Options such as the ozone generator, permeation oven, or the photometer flows are controlled by the critical flow orifices. The orifices never need adjustment. The critical flow orifice maintains precise volumetric control as long as the critical pressure is maintained between upstream and downstream of the orifice. The sample flow across the internal pneumatic system is fixed by the critical flow control orifice and has no adjustment. The following procedures are identical for each type of orifice assembly.//Ref. Operation manual Model 700 (http://www.teledyne-api.com/manuals/)