Products & Services
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Supplier: Hydrofarm, Inc.
Description: CO2 PPM monitor, complete w/PPM sensor (for CO2-2, CO2-4 & CGC-1) The PPM-1c is an extremely accurate CO2 sensor. It measures the exact level of CO2 in your growing area and displays this value from 0 to 5000 Parts-Per-Million (PPM) on its digital readout.
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Supplier: HORIBA Instruments, Inc.
Description: The IR-200 monitors SiF4 gas concentration in real time and identifies the cleaning end-point based on SiF4 gas concentrations. Monitor SiF4 concentration up to 5000 ppm Compact design Can be installed into exhaust lines In addition to SiF4, this gas monitor can be used to measure CIF3 and
- Response Time: 30 seconds
- Electrical Outputs: Analog Current
- Mounting Type: Fixed
- Instrument Type: Monitor
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Supplier: Setra Systems
Description: The Mass Monitor Series consists of a moment-insensitive load cell module and circuit board. The load cell is available in any weighing capacity from 200g to 50kg, delivering weight measurements as acute as 2ppm with a linearity of 10ppm. The circuit includes a display connector and a bidirectional
- Capacity: 0.441 to 110.25 lbs
- Width / Diameter: 5 inch
- Length: 7.5 inch
- Type: Bench / Counter Scale, Check Weighing Scale, Laboratory / Analytical Balance
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Supplier: REED-Direct
Description: drift, non-dispersive infrared CO2 sensor Audible warning alarm of excessive CO2 concentrations RS-232 serial interface SPECIFICATIONS: Ranges: CO2: 0 to 5,000 ppm; Temp.: -10 to 60°C (14 to 140°F); Humidity: 0 to 99.9% RH; Dew Point: -73.4 to 60°C; Wet Bulb: -13.3 to 60°C Resolution: CO2: 1
- Operating Temperature: -10 to 60 F
- Operating Humidity: 0 to 99.9 %
- Measurement Type: %Volume
- Application: Ambient Air Monitoring
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Supplier: Arjay Engineering
Description: Oil in Water refers to products measuring the concentration (in ppm or %) of oil dissolved or emulsified oil in water. Oil on Water refers to products monitoring separated oil on the water surface. Let Arjay Engineering be your trusted designer and manufacturer of top-quality oil in
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Supplier: TSI Incorporated
Description: TSI's Gas Monitor Model GM460 is a powerful hand-held instrument capable of simultaneously monitoring up to six gases. In addition to the standard four confined space gases which include combustibles, O2, CO, and H2S, the GM46 has two additional smart channels that accept PID, IR, or super
- Instrument Type: Monitor
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Supplier: H2scan, Corp.
Description: H2scan's HY-ALERTA™ 1600 Intrinsically Safe Area Hydrogen Monitor provides hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume, a range representing 10% to 125% of hydrogen's low
- Operating Temperature: -4 to 104 F
- Operating Humidity: 0 to 95 %
- Response Time: 60 seconds
- Measurement Type: %Volume, Leakage
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Supplier: MSA Safety
Description: The Chillgard 5000 Ammonia Monitor accurately detects ammonia gas leaks as low as 10 ppm for early notification, keeping your plant safe according to ANSI/IIAR and EN 378. Using Photoacoustic Infrared (PAIR) technology provides a more accurate measurement and requires less maintenance than
- Number of Channels: 16
- Operating Temperature: 32 to 122 F
- Operating Humidity: 0 to 95 %
- Application: Ambient Air Monitoring, Process Gas
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Supplier: GasLab
Description: 0-2,000ppm Accuracy @ 0-500 ppm: 2% MEV** Accuracy @ 500-1000 ppm: 3% MV* Accuracy @ 1,000-2,000ppm: 4% MV* Resolution: 1ppm Response time at 25°C: < 15 seconds Pump flow: 400mL/min. Temp. range Min./Max: 14°F-140F° (-10°C-60°C) Medium: Gas Power supply: 5V USB and LiPo Battery
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Supplier: Linde North America, Inc.
Description: Linde has been a quality supplier of Medical Gases, mixtures and equipment for over 50 years. Linde supplies a full line of gases for therapy, calibration, biological culture growth and various diagnostic testing requirements. Our wide range of medical gases and mixtures encompasses both in vivo
- Industrial Gases: Ethylene Oxide, Nitrogen
- Product Form: Gas
- Supply Options: Gas Cylinder
- Composition: Gas Mixture
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Supplier: Hydrogen Sense Technology Co., Ltd
Description: of online condition monitoring can be realized across the distribution transformer fleet to save the routine inspection work by person. The H2SENSE Model 3000 can continuously monitor hydrogen at PPM Levels in oil and can be programmed to alarm based on different PPM Level,
- Monitored Properties: Oil Properties
- Technology: Wired
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Supplier: MSA Safety
Description: The Chillgard® 5000 Refrigerant Leak Monitor provides the earliest level of detection of costly refrigerant gas leaks in mechanical equipment rooms. Sampling system with patented photoacoustic infrared (PAIR) technology detects leaks as low as 1 part per million (ppm). Intuitive, touchscreen
- Number of Channels: 16
- Operating Temperature: 32 to 122 F
- Operating Humidity: 0 to 95 %
- Application: Ambient Air Monitoring, Process Gas
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Supplier: HM Digital, Inc.
Description: accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10
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Supplier: Turner Designs Hydrocarbon Instruments
Description: or light scatter instrument measurements—allowing hydrocarbons, fuels, lubricating oils, heat transfer fluids, and crude oil to be measured at low ppm/ppb levels. The TD-120 Oil in Water Monitor also has a greatly enhanced dynamic range compared to most online oil in water monitors (up to
- Operating Temperature: 32 to 131 F
- Concentration: 6,000 ppm
- Process Media Temperature: 32 to 122 F
- Features and Functionality: Built-in or Self-calibration, Event Triggered
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Supplier: GasLab
Description: alarm Man down alarm - leverages accelerometer technology Programmable alarm settings IP54 housing protects against dust and rain Tough rubber boot with heavy duty clip and loop SAN-30 Specifications Measurement Range: 0 to 1,000 ppm Resolution: 1ppm Temperature Range: 14-140°F (-10.0-60.0°C)
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Supplier: WEDECO, a Xylem brand
Description: The LC-400plus is ideal for critical low-level ppm safety and process applications. With NIST traceable calibrations, customers can be assured that the LC-400plus will offer the protection and reliability needed in low-level applications. Regular calibration of these monitors is important,
- Response Time: 30 seconds
- Operating Temperature: 41 to 113 F
- Electrical Outputs: Analog Current, Analog Voltage
- Features: Audible or Visual Alarms, Controller
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Supplier: Hydrogen Sense Technology Co., Ltd
Description: in oil can be used to determine the insulation life time. The H2SENSE Model 3200 can continuously monitor hydrogen & moisture in oil at PPM Levels directly together with a single probe. Now for the first time, the benefits of online condition monitoring can be realized across the
- Monitored Properties: Oil Properties
- Technology: Wired
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Supplier: HM Digital, Inc.
Description: function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Wide Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.) Factory
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Supplier: MSA Safety
Description: The Chillgard 5000 Leak Detector provides continuous, real-time monitoring down to 1 ppm. The Chillgard 5000 Refrigerant Leak Monitor provides the earliest level of detection of costly refrigerant gas leaks in mechanical equipment rooms. Sampling system with patented photoacoustic
- Operating Temperature: 32 to 122 F
- Output Options: Analog Current, Analog Voltage
- Features: Audible Alarm Option, Memory Capability or Data Logging
- Local Interface: Digital Front Panel
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Supplier: Acme Engineering Products
Description: The Acme Quadset Refrigerant Gas Monitor is designed to detect refrigerant leaks in enclosed areas. The Monitor utilizes a sophisticated NDIR sensor specific to any one of the commercially available refrigerants. It can monitor over a range of 0-1000ppm with a resolution threshold as low as 1ppm.
- Number of Channels: 4
- Response Time: 60 seconds
- Operating Temperature: 32 to 104 F
- Operating Humidity: 0 to 95 %
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Supplier: DOD Technologies Inc.
Description: 4-Gas sensor (CO, H2S, LEL, O2) plus a fifth selectable toxic sensor from a list of over ten choices. Detectable gases: Carbon Monoxide (CO): 0-300 ppm Combustible Gas 0-100% LEL Hydrogen Sulfide (H2S): 0-30 ppm Oxygen (O2): 0-20% vol Plus a fifth gas - toxic from selectable list For
- Operating Temperature: 32 to 104 F
- Features: Audible or Visual Alarms, Data Logger
- Gas Types: Combustible Gas
- Display: Digital
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Supplier: H2scan, Corp.
Description: H2scan's 2620 Explosion Proof Area Hydrogen Monitor provides hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume, a range representing 10% to 125% of hydrogen's low flammability
- Operating Temperature: 39.2 to 140 F
- Response Time: 60 seconds
- Measurement Type: %Volume, Leakage
- Application: Ambient Air Monitoring
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Supplier: Advanced Sensors Ltd.
Description: flow mechanisms, mechanical mixers, chemical additives or human intervention. Each of our detection systems, analyzers and oil in water monitors are compatible with Microsoft Windows XP Professional operating system. Our unit's data logging capacity captures ten years of: PPM measurements
- Operating Temperature: 32 to 104 F
- Concentration: 0 to 3,000 ppm
- Process Media Temperature: 212 F
- Electrical Output: Analog Current Output, Switch / Alarm Relay Output
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Supplier: HM Digital, Inc.
Description: the push of a button, the unit displays a green or red light, indicating good water quality or service required, respectively. Tests for TDS or conductivity levels. Eight programmable set points (by dip switch). Bright LED lights. Simple to use. Factory Calibrated to 100 ppm NaCl.
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Supplier: CO2Meter.com
Description: Humidity Sensor: Tracks indoor climate conditions with real-time readings to improve comfort and air quality. Bright, Easy-to-Read Display: Large digital screen shows CO2 concentration (ppm), temperature (°C/°F), and relative humidity (%). Remote Connectivity and Data Monitoring:
- Operating Temperature: 32 to 122 F
- Gas Types: Carbon Dioxide (CO2)
- Features: Other
- Number of Gases Monitored: Single Gas
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Supplier: Win Source Electronics
Description: Manufacturer: Lumileds Category: Optoelectronics>Display, Monitor - LCD Driver/Controller Power Rating: 960 W Power Rating: 960 W Temperature Coefficient: 30(ppm/°C) Min Operating Temperature: -67 °C Max Operating Temperature: 140 °C Voltage Rating: 100VDC Application: CapSense Resistance
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Supplier: GasLab
Description: Measurement range: 0-2,000ppm Accuracy @ 0-500 ppm: 2% MEV** Accuracy @ 500-1000 ppm: 3% MV* Accuracy @ 1,000-2,000ppm: 4% MV* Resolution: 1ppm Response time at 25°C: < 15 seconds Pump flow: 400mL/min. Temp. range Min./Max: 14°F-140F° (-10°C-60°C) Medium: Gas Power supply: 5V USB and
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Supplier: HORIBA Instruments, Inc.
Description: High precision and high performance HF concentration monitor enables micro-process management with +/- 2.0 ppm (highest accuracy), high speed sampling & output, 2-channel sensors, and intra-sensor pressure correction function. Suitable for the semiconductor finest process control. High
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Supplier: DOD Technologies Inc.
Description: Configuration modes Blackline Analytics reporting platform Blackline Live safety monitoring portal Target gases include: Carbon Monoxide (CO): 0-300 ppm Combustible Gas 0-100% LEL Hydrogen Sulfide (H2S): 0-30 ppm Oxygen (O2): 0-20% vol Plus a fifth gas - toxic from a selectable
- Operating Temperature: 32 to 104 F
- Features: Audible or Visual Alarms, Data Logger
- Gas Types: Combustible Gas
- Display: Digital
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Supplier: Analytical Technology, Inc.
Description: feed, monitoring of final fluoride concentrations is useful in providing an alarm in the case of overfeed problems. Optimum fluoride levels of around 1 PPM are safe, but control system problems resulting in concentrations above 2 PPM are considered excessive and need to be
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Supplier: SWAN Analytical USA, INC.
Description: Monitor for continuous measurement of dissolved oxygen in potable water and effluents. Features Range: 0 - 20 ppm or 0 - 200% saturation Automatic air pressure compensation Automatic temperature compensation Factory tested, ready for installation and operation.
- Dissolved O2 Range: 0.01 to 20 ppm
- Control Relays: 2 to 3
- Operating Temperature: 14 to 122 F
- Number of Control Relays: 2 to 3
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Supplier: Acme Engineering Products
Description: The CO2-EN Gas Detection Carbon Dioxide Monitor Controller is designed to provide HVAC systems with economical means of controlling outdoor makeup air to maintain indoor air quality and reduce the cost of heating or cooling the building environment. The CO2-EN is used for ambient monitoring
- Number of Channels: 1
- Operating Temperature: 32 to 120 F
- Electrical Outputs: Analog Current, Switch
- Features: Audible or Visual Alarms, Controller
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Supplier: HM Digital, Inc.
Description: conserves battery power. The unit shuts off automatically after 20 seconds. Dual Range - Measures from 0-999 ppm, with a resolution of 1 ppm. From 1000 to 9990 ppm, the resolution is in 10 ppm increments, indicated by a blinking 'x10' image. Factory Calibrated: our meters
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Supplier: DOD Technologies Inc.
Description: The GX-6000 6 Gas, Sample Draw Gas Monitor With PID, IR & Super Toxic Sensor! The GX-6000 is a game changer. This powerful hand-held instrument is capable of simultaneously monitoring up to 6 gases. In addition to the standard 4 confined space gases which include combustibles, O2, CO, & H2S,
- Operating Temperature: -4 to 122 F
- Measurement Type: %LEL, %Volume
- Gas Types: Combustible Gas
- Display: Digital
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Supplier: H2scan, Corp.
Description: H2scan's HY-ALERTA™ 600B/610B Fixed Area Hydrogen Monitors will provide hydrogen-specific leak detection and measurement for hydrogen concentrations as low as 4000 ppm and can be scaled to any concentration up to 5% hydrogen by volume, a range representing 10% to 125% of hydrogen's low
- Operating Temperature: -4 to 104 F
- Operating Humidity: 0 to 95 %
- Response Time: 60 seconds
- Measurement Type: %Volume, Leakage
Find Suppliers by Category Top
Featured Products Top
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grow, it's important to monitor levels over 1,500 ppm as this level starts to become toxic for your plants, thus, we need a controlled solution. That solution is a CO2 grow controller. What to look for in a High-Quality CO2 Grow Controller? When (read more)
Browse Continuous Emissions Monitoring Systems (CEMS) Datasheets for CO2Meter.com -
A specialty chemical company manufacturing pure resins used in signs, lighting and store fixtures, was looking to replace their LFL infrared sensors with a more rugged product to read ppm levels. The Company reached out to Control Instruments for other monitoring technologies available (read more)
Browse Gas Instruments Datasheets for Control Instruments Corp. -
Brochure HydroSense 4410-LMP Continuous Non-Contacting for Hazardous Locations The HydroSense 4410-LMP Oil in Water Analyser offers continuous on-line monitoring for ppm concentrations of petroleum oils (read more)
Browse Oil in Water Monitors Datasheets for Arjay Engineering -
oil types The HydroSense 4420-OCM offers a low-cost approach to monitoring ppm concentrations of emulsified free oils in clean water. The 4420-OCM continuously monitors a clean water sample for oil leaks. The display, signal output, and alarm can be configured within the 0-250 ppm (read more)
Browse Water Quality Photometers and Colorimeters Datasheets for Arjay Engineering -
The FluoroCheck II The FluoroCheck II is a benchtop and transportable unit for discrete sample measurements of ppm hydrocarbons in water. Direct water samples for screening or an EPA approved hexane oil extraction method may be used. The FluoroCheck II provides (read more)
Browse Water Quality Photometers and Colorimeters Datasheets for Arjay Engineering -
Accuracy: ±(50 ppm + 5% of reading) ensures reliable readings. Integrated Temperature & Humidity: Enables comprehensive environmental monitoring (read more)
Browse Gas Sensors Datasheets for Win Source Electronics -
place—such as carrying rescue inhalers for asthma patients—is especially important. The Role of Monitoring and Regulation in Public Health Given the severe health risks associated with ozone, accurate monitoring and regulatory action are essential. Governments (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc. -
This state-of-the-art instrument measures Carbon Dioxide (CO2) concentrations in the parts per million (PPM) range and is ideal for applications ranging from conference rooms to cafeterias. The CO2-2000 is easy to install and support. Measurement output is via a 4 – 20mA current (read more)
Browse Gas Instruments Datasheets for Acme Engineering Products -
The Chemgard Photoacoustic Infrared Gas Monitor with IR sensing technology provides precise, low-cost, high-performance monitoring for one hundred different industrial gases! These gases include 59 standard gases such hydrocarbons, solvents, alcohols, CO2, and CO to name a few (read more)
Browse Gas Instruments Datasheets for MSA Safety -
HydroSense 4410 PPM Oil in Water Analyzer by Arjay Engineering provides continuous monitoring of hydrocarbon concentrations in water, ranging from 0-5000 ppm. This state-of-the-art device utilizes UV fluorescence, targeting the (read more)
Browse Oil in Water Monitors Datasheets for Arjay Engineering
Conduct Research Top
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Gas Detection Education: Electrochemical Sensors for Specific Gas PPM Monitoring
In addition to the sensor technologies already discussed, CIC offers a series of electrochemical sensors. (Echem). Echem sensors are able to read a specific gas even when it is mixed in a background of other. gases. Echem sensors are typically used to read very low PPM concentrations of toxic gases.
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CO2 Sensor Range: PPM and Percentage Compared
One of the most common questions we receive at CO2Meter.com, is "What CO2 monitoring device, is best for my industry?". And, depending on your use case, environment, and use of gas - will typically determine which gas detection device will suit your needs.
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Hydrogen Monitoring of CVD Process Tools
Hydrogen and the hazards of hydrogen leaks are present in many areas of semiconductor manufacturing facilities. While the basic need to continuously monitor hydrogen leaks is clear, the proper selection and placement of hydrogen sensors requires careful consideration. Hydrogen, the lightest
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Cyanide Destruction Monitoring with pH and ORP
discharge be below 0.5 ppm, and further tightening may be forthcoming. Therefore, the best policy is to totally destroy the cyanide before discharging the waste.
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Trace HCl Measurements in Coal-fired Power Plant Emissions Using Cavity Enhanced Laser Absorption Spectroscopy
New EPA regulations are requiring hydrogen chloride (HCI) emissions to be monitored in concentrations below 1 ppm for power plants and 3 ppm for cement plants. The properties of HCI, its reaction to other elements and sensitivity to temperature make meeting the measurement requirements challenging
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How To Select a Total Hydrocarbon Analyzer For Use in an Industrial Application (.pdf)
Several different sensor technologies may be used to detect hydrocarbons, including: catalytic; photo-ionization; infra-red; gas chromatography; and flame ionization. Of these possibilities, flame ionization (FID) is considered the best choice for continuously monitoring the total concentration
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Did You Know? Carbon Monoxide Sensors Do Not Detect Diesel Exhaust?
over 0-200 ppm. The new GMT-CO Series Gas Monitor/Transmitter is also available for sensing carbon monoxide and includes a 4-20 mA output over 0-250 ppm, and an alarm relay factory set at 35 ppm. Table 1 shows exposure levels recommended by several agencies.
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Testing at the Limits (.pdf)
When the analysis is for product quality monitoring or personnel safety assurance, the concentrations measured are often in the ppb to low ppm levels. At these low concentrations, the loss of analyte to active surfaces or micro-contamination in the system becomes very significant and may result
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Corporate Performance Management
ARIS PPM monitoring is based on the reconstruction of the actual processes from the runtime data of the operative systems.
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https://dspace.lib.cranfield.ac.uk/bitstream/1826/1759/1/Korposh-2006.pdf
129 5.4: Response of the bR film in GE matrix to increasing the concentration of ammonia from 10 to 10 000 ppm monitored at the wavelength 580 nm (mass ratio bR : GE = 12.5 : 87.5 measured at .
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PeopleSoft for the Oracle DBA
The way PPM monitors a monitored system, and the quantity of information collected, can be configured in the System Definitions component in the monitoring system.
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THE EFFECT OF HIGH-TEMPERATURE SODIUM ON THE MECHANICAL PROPERTIES OF CANDIDATE ALLOYS FOR THE LMFBR PROGRAM. Quarterly Progress Report, January--March 1968.
… monitoring tabs on two different occasions^ — firsts 160 hours^ where the final total carbon was 325 ppmi and a second time^ for 168 hours^ where the final total carbon was 389 ppme (Original carbon = 545 ppm ) Monitoring tabs from different heats …
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An epidemiological study of cancer risk among workers exposed to ethylene oxide using hemoglobin adducts to validate environmental exposure assessments
Two packers displayed an exposure level of 24 ppm Monitoring has been repeated over 1-3 days once a year since 1981 but has been restricted to sterilizers and packers The results have indi- cated a continuous decrease in EO exposure Since …
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Grain Dust Measurement Techniques -An Evaluation
The data in Table 2 indicate that the cyclone and filter catch following the test support the TIME dust concentration measurement and the USBM and ORNL optical monitors also indicate a higher concentration of dust than reported by the ppm monitor .
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Architecture of Computing Systems – ARCS 2012
Finally, the PPM mon- itors and records power states of each resource during simulation and calculates the system power consumption by summing up all power values associated with the power states.
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Oxidant effects on forest tree seedling growth in the Appalachian mountains
TABLE I Monthly average and peak hourly O3concentrations ( ppm ) monitored at Big Meadows, Shenandoah National Park, forthe daylighthours of 1000and 1800 during 1979and 1980 .