Advanced Energy - Model INNOVA 1512 - Highly Accurate, Stable, Quantitative, and Remotely Controllable Gas Monitoring System
From Gas Sensors - Gas Monitors
Highly Accurate, Stable, Quantitative, and Remotely Controllable Gas Monitoring System. Advanced Energy's Innova 1512 is based on the photoacoustic infrared spectroscopy and delivers superior sensitivity in a very compact form factor. Extremely versatile by design, the 1512 is capable of measuring almost any gas that absorbs infrared light. Leverages the unique strengths of the photoacoustic sensor technique. User-friendly, stable, reliable, and highly accurate. Extremely low-volume flushing possible.
Overview
Advanced Energy’s Innova® 1512 is a highly accurate, reliable, and stable quantitative gas monitoring system. Its measurement system, based on the photoacoustic infrared detection method, is capable of measuring almost any gas that absorbs infrared light.
Gas selectivity is achieved through the use of optical filters. By installing up to five filters, the 1512 can measure the concentration of up to five component gases and water vapor in any air sample. The detection limit is gas-dependent, but is typically in the ppb region. Accuracy of these measurements is ensured by the 1512’s ability to compensate for temperature and pressure fluctuations, water vapor interference, and interference from other gases known to be present.
Benefits
- Selectively measure a wide range of gases / vapors
- Ensure a maximum of only two calibrations a year
- Operate immediately with virtually no warm-up time necessary
- Easily calibrate, configure, and view / analyze data via PC
- Accurately compensate for temperature and pressure fluctuations, water vapor interference, and interference from other known gases
Features
- Linear response over a wide dynamic range
- Remote control capability via TCP/IP network interface protocol
- Expandable up to 24 locations with Innova 1409 Multipoint Sampler; the gas monitor can operate as the system controller for full standalone operation
- Includes BZ7002 calibration software
- Includes BZ7003 offline software to set up the gas monitor without connecting it to a PC and to download data stored in the gas monitor's internal memories
Technical Specifications
Measurement Specifiications:
- Detection Limit: Gas dependent, but typically in the ppb region; using the Gas Detection Limits Chart, the detection limit for a selected sample integration time (SIT) can be calculated
- Dynamic Range: Typically four orders of magnitude (i.e., 10,000 times the detection limit at 5 SIT); using two span concentrations it can be expanded to five orders of magnitude
- Repeatability: 1% of measured value Measured at 20°C, 1013 mbar, and relative humidity (RH): 60%; a concentration of 100x detection limit (5s SIT) was used in determining these specifications
- Interference: The 1512 automatically compensates for temperature and pressure fluctuations in its analysis cell and can compensate for water vapor in the air sample; if an optical filter is installed to measure a known interferent, the 1512 can cross compensate for the interferent
- Internal Data Storage Capacity: The total space available in display memory to store data ia 131072 measurement cycles; if a measurement cycle takes 15 sec, then the display Memory space will be sufficient for a 22-day monitoring task
Environmental Specifications:
- Operating Temperature: 5to40°C(41 to104°F)
- Humidity: Maximum relative humidity: 80% for temperatures up to 31 °C, decreasing linearly to 50% relative humidity at 40°C
- Enclosure: IP 20
- HxWxD: 195 x 443 x 244 mm (7.68 x 17.44 x 9.60 in)
- Weight: 11 kg (24.3 lb)
Pumping System Specifications
- Pumping Rate: 30 cm3/s (flushing sampling tube) and 5 cm3/s (flushing measurement chamber)
- Air Volume Per Sample: See data sheet
- Total Internal Volume: 60 cm3 (of the measurement system)
Electrical and Communication Specifications
- Power Ratings: -85 VA, 100 to 240 VAC ±10%, 50 to 60 Hz, Class 1
- Alarm Relay Socket:
- For connection to one or two alarm relays (visual / audio)
- Alarm levels for each gas are user-defined
- System on / running status available
- Maximum 25 VDC, maximum 100 mA
- Back-Up Battery: 3 V lithium battery, lifetime 5 years; this protects data stored in memory and powers the internal clock
- Monitor Interface: Three interfaces: USB, Ethernet, and RS232, for data exchange and remote control of the instrument
- Software Communication: Via USB, Ethernet, or RS232 interface
Safety and Standards Specifications:
- Safety:
- EN/IEC 61010-1 3rd edition
- CAN/CSA C22.2 No. 61010-1-04
- UL 61010-1 3rd edition
- EMC: EN 61326-1:2013: Electrical equipment for measurement, control and laboratory use - EMC requirements; Part 1: General requirements
- Standards Compliance: CE-mark indicates compliance with: EMC Directive and Low Voltage Directive
- NEMKO mark indicates compliance with: CSA and UL Standards
Typical Applications
- Measurement of refrigerant emissions from mobile A/C systems
- Animal husbandry
- Soil science
- Fumigant monitoring
- Contaminated soil
- Ventilation performance
- Industrial hygiene-IAQ monitoring
- Waste anesthesia monitoring
- Biogas analysis
- Sorbent gas filter testing
- Photocatalytic material testing
- Research and development
- SF6 leak testing
Applications
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