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Advanced Energy - Model Innova 1314i -Highly Accurate, Stable, Quantitative, and Remotely Controllable Gas Monitoring System
Advanced Energy`s Innova 1314i is a highly accurate, reliable, and stable quantitative gas monitor. Its measurement principle is based on the photoacoustic detection method. Extremely versatile by design, the 1314i can measure at trace levels almost any gas that absorbs infrared light. Multi-gas monitoring of up to five different gases (+ water vapor) can be measured with excellent sensitivity and accuracy. Suited for permanent monitoring tasks at low O&M costs. Highest stability (low drift) makes calibration only necessary one to two times per year, and no carrier gas is needed. Direct sampling.
Advanced Energy’s Innova® 1314i photoacoustic gas monitor 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 1314i 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.
- 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
- Linear response over a wide dynamic range
- User-friendly, stable, reliable, and highly accurate
- Extremely low-volume flushing possible
- 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
Measurement Specifications
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 limit4 was used in determining these specifications
Interference
The 1314i 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 1314i can cross compensate for the interferent
Internal Data Storage Capacity
The total space available in display memory to store data is 131,072 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
5 to 40°C (41 to 104°F)
Humidity
Maximum relative humidity 80% for temperatures up to 31°C, decreasing linearly to 50% relative humidity at 40°C
Enclosure
IP 20
H x W x L
175 x 483 x 375 mm (6.9 x 19 x 14.8 in)
Weight
14 kg (30.8 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 and 60 Hz
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
Engine qualification testing
Measurement of refrigerant emissions from mobile A/C systems
Refrigerant leak detection
Industrial hygiene-IAQ monitoring
Waste anesthesia monitoring