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Products/Services for per million parts
Analytical laboratory services detect, classify and/or assay chemical, material, biological, geological and environmental samples. Search by Specification | Learn More about Analytical Laboratory Services
...flammable limit. Percent by volume is expressed as %v/v, where v equals volume. Trace is expressed in units of concentration: parts per million (ppm) or parts per billion (ppb). One percent exposure equals 10,000 ppm or 10,000,000 ppb. Leakage... Search by Specification | Learn More about Gas Transmitters
...concentration range, process media temperature, and operating temperature. Typically, concentration range is measured in parts per million (ppm) or parts per billion (ppb). Dimensions, weight, plumbing and power requirements, air supply, calibration... Search by Specification | Learn More about Oil In Water Monitors
...in parts per million per degree Celsius (ppm/C). Operating temperature is a full-required range. Stability is measured over a year-long period. Resistance standards and decades are available with a variety of features. Some resistance standards... Search by Specification | Learn More about Resistance Standards and Decades
...this reading. When measuring suspended solids, the instruments measure concentration, often in parts per million. Mounting options for turbidity instruments are quite varied. They can be handheld meters, larger portable meters with wheels or handles... Search by Specification | Learn More about Turbidity Instruments
...as a function of temperature. With thermocouple simulators and RTD simulators, temperature coefficient is expressed in parts per million per degree Celsius (ppm/C). Thermocouple simulators and RTD simulators differ in terms of resistance specifications... Search by Specification | Learn More about Thermocouple Simulators and RTD Simulators
Temperature coefficient, the rate at which the nominal resistance value changes as a function of temperature, is expressed in parts per million per degree Celsius (ppm/C). Operating temperature is a full-required range. Stability is measured over a year... Search by Specification | Learn More about Inductance Standards and Decades
Typically, TCP is expressed as parts-per-million per degree Celsius (ppm/C). Operating temperature is an important environmental parameter to consider, especially for current sensing resistors which are exposed to flow, reflow, or wave soldering... Search by Specification | Learn More about Current Sensing Resistors
This amount is usually expressed in parts per million (ppm). Operating temperature is the full-required range of ambient operating temperatures. There are several packaging methods and form factors for resonators. Surface mount technology (SMT) adds... Search by Specification | Learn More about Resonators
...frequency tolerance is expressed as a percentage. Total frequency stability is the maximum frequency deviation from the nominal value for all conditions, including supply voltage. This amount is usually expressed in parts per million (ppm). Load... Search by Specification | Learn More about Crystals
...by fiber optics. EFDA fiber optic amplifiers function by adding erbium, rare earth ions, to the fiber core material as a dopant; typically in levels of a few hundred parts per million. The fiber is highly transparent at the erbium lasing wavelength... Search by Specification | Learn More about Fiber Optic Amplifiers
...physical process that affect the dissolving of oxygen. Both temperature and pressure affect the diffusion rate measured by dissolved CO2 instruments. Accuracy and diffusion range are typically measured in parts per thousand or parts per million... Search by Specification | Learn More about Dissolved CO2 Instruments
...changes as a function of temperature. TCR for resistors is expressed in parts-per million (ppm) per degree Celsius, or ppm/C. . Physical specifications for resistors include mounting style and package type. Mounting styles include surface mount... Search by Specification | Learn More about Resistors
...stability is the maximum frequency deviation from the nominal value for all conditions, including supply voltage. This amount is usually expressed in parts per million (ppm). Operating temperature is the full-required range of ambient operating temperatures... Search by Specification | Learn More about Oscillators
...organic compounds (VOCs) and odors. Depending on the technology used, Electronic Noses can analyze the chemistry of an odor or vapor in seconds, with parts-per-million or parts-per-trillion sensitivity. Electronic Noses can also be used in homeland... Learn More about Electronic Noses
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Surface Integrity Studies Lambda Technologies
Acceptance Testing/QA-QC Evaluation M&P Lab (The)
Electron Microscopy M&P Lab (The)
Plastic Resins/ Lot Consistency Associated Polymer Labs, Inc.
Scanning Electron Microscopy Services Integrity Testing Laboratory Inc.
Analytical Testing Services Associated Polymer Labs, Inc.
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Product News for per million parts
Saves Millions in Energy Costs!
The Zeolite concentrator saves millions of dollars in energy costs. (read more)
Close Tolerence Parts at High Production Volumes
Does Your Product Design Require Close Tolerance Parts at High Volumes?
The Powder Metal (PM) process produces close tolerance parts at high volumes with a high degree of repeatability, uniformity of part features, and dimensional stability over millions of parts. This means lower manufacturing costs by eliminating scrap and reducing the need for after production machining.
... (read more)
Weld-gun Actuator Exceeds 10 Million Cycles
TOL-O-MATIC has announced the SW Series Servo Welding Actuator—a patented new design that offers compact design, significantly extended service life and zero maintenance. Rated life at weld force exceeds 10 million cycles for roller screw models and 5 million for ball screw models when side loading is within specification. (read more)
10 Million Timers & Controls Ready in 2 Days
The Express Products Catalog allows you to specify relays: timers, voltage, current, phase loss, level control, alternating, HVAC/R, vending. Leading USA supplier, reliable designs, 10 year warranty, support world wide, UL-CSA-CE-RoHS. Typical and hard to find functions included via ProgramaCube. Designers, specifiers, mechanics, request a copy today. (read more)
Anelli per cuscinetti a sfera ed a rulli
PROSINO S.r.l. produce in Italia anelli per cuscinetti a sfere ed a rulli torniti e temprati (read more)
Grains Per Pound Precision Hygro-Thermometer
New Precision Hygro-Thermometer with Direct Digital Display of Grains per Pound (GPP), Model RH490. Ideal for structural drying and water damage restoration, HVAC/R, plant maintenance, mold inspection and remediation, Extech's RH490 features 2% RH accuracy with a RH response time of less than 30 seconds. Learn more about Extech Instruments. (read more)
Dual Channel H-Bridge 2 Amps per Channel HB 401
The HB401 is a low cost, dual channel H-Bridge, capable of up to 2 amps per channel. Separate inputs allow full control of the bridge - forward/reverse, coast and brake. (read more)
RIBBON CABLE 40 CONNECTOR PRICE PER/FOOT
PLCCenter is the online source for industrial automation products. Repair or buy the 336540 (3365/40) factory new, new surplus, or pre-owned in verified working condition at discounted prices. The 336540 (RIBBON CABLE 40 CONNECTOR PRICE PER/FOOT) is manufactured by 3M. (read more)
Miniature Diaphragm Pumps - High Flow per Watt
Parker Hannifin's "T-Squared" miniature diaphragm pump line provides the highest Flow per Watt available on the market. These miniature pumps are suited for applications ranging from portable battery powered devices such as air sampling to laboratory and medical instrumentation. (read more)
64 to 140 times more pulses per liter
When working at low flow rates, resolution is the key. The more pulses per cc that your meter generates, the more significant figures you can generate to the right of the decimal place. (read more)
Conduct Research
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Part II: Organoclays Improve Performance of Pump and Treat Remediation Systems
The use of organoclay as a pre-polisher in the remediation process can produce cost savings even if an organic contaminant such as oil is present in the water at a level as low as one part per million...(read more)
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Clean = Green
Consumers want to buy from environmentally responsible businesses, as illustrated by the ever-increasing number of companies seeking the relatively new ISO 14001 certification. Virtually every...(read more)
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ORP Application in Ultra Pure Water
ORP (Oxidation-Reduction or redox Potential) measurement is used to indicate the presence of oxidizing or reducing conditions in water. In pure water treatment, ORP is most commonly used to assure...(read more)
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Crystal Terms Glossary
APP. NOTE 3 S TSU FREQUENCY CONTROL, INC. CRYSTAL GLOSSARY Aging The relative frequency change over a certain period of time and is typically expressed as a maximum value in parts per million per year...(read more)
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Interpretation of RGA Data
Residual Gas Analysis of hermetic microelectronic devices has traditionally been treated as a means of measuring a device's internal moisture content only. Too many times, the moisture reading is...(read more)
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New Saccharide Derived Monomers and Their Use in Water Treatment Polymers
Carbohydrates ranging from monosaccharides to large oligosaccharides were functionalized with a single polymerizable a-methyl styryl group using reductive amination as the key synthetic step. These...(read more)
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Tranformer Oil Purification using Vacuum Dehydration Techniques
Why degas transformer oil? Maybe the first question should be, "why is it important to have purified oil in a transformer?" Dissolved gasses in transformer oil can cause arcing, corona discharges, and...(read more)
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TOC Reduction at Honeywell
Honeywell's Solid State Electronics Center (SSEC) in Plymouth, Minn., had been trying to reduce the level of total organic carbon (TOC) in its high-purity deionized water system for many years. They...(read more)
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Bioscrubber Technology Puts Odors Down for the Count
JEA (formerly Jacksonville Electric Authority), Florida's second largest water and sewer authority, prides itself on being a progressive company. "We have as a goal zero odors outside our facility,"...(read more)
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Reference: Threshold Limit Values (TLV) Immediately Dangerous to Life and Health (IDLH)
Sources: TLV-TWA and TLV-STEL data extracted from the 2005 Threshold Limit Values & Biological Exposure Indices, copyright 2005 by the American Conference of Governmental Industrial Hygienists...(read more)
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National Ambient Air Quality Standards (NAAQS) | Air and... for the standards are parts per million (ppm) by volume, milligrams per cubic meter of air (mg/m3), and micrograms per cubic meter of air (µg/m3). |
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EPA AirData - Monitor Data Queries - Unit Table Data Parts per million 008 Parts per billion Parts per 100 million 041 Mg S03/100 sq cm/month |
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Database fields in category Chemical analysis Concentration of uranium in sediments, in parts per million, determined by an extra or multiple uranium analysis |
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Database fields in category Chemical analysis Iron concentration in parts per million (ppm) Magnesium concentration in parts per million (ppm) |
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Parts Per Million (ppm) Converter Converter Parts Per Million (ppm) Parts Per Million (ppm) Converter for Gases Home > Calculators > Parts Per Million (ppm) Converter See Lenntech Water Treatment & Air Purification Holding B.V. Information |
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Humintech® | Parts Per Million (Ppm) Parts Per Million (Ppm) Unit weight of solute per million unit weights of solution (solute |
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AR #19760 - Virtex-5, Virtex-4, and Virtex-II Pro RocketIO... ppm, db, parts, per, million, 600, 600 ppm, base, PCIe, BREFCLK, MGT See Xilinx, Inc. Information |
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What is Programmable Logic? These NRE costs can run from a few hundred thousand to several million dollars. See Xilinx, Inc. Information |
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MIL-PRF-55182, Resistors ±50 parts per million/°C E J ±25 parts per million/°C ±5 parts per million/°C up to +125°C ±10 parts per million/°C from +125°C to +175°C |
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S-311-P-813, Resistors ±2.5 parts per million/°C B -55°C to +125°C ±5.0 parts per million/°C C -55°C to +125°C |
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