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Product Alerts
Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
...at the water-air interface, the temperature of the water, and the amount of other dissolved substances. The concentration of dissolved oxygen (DO) is usually expressed in milligrams of oxygen per liter of water (mg/L) or parts per million (ppm). Some... Search by Specification | Learn More about Dissolved Oxygen Sensors
Volumetric liquid flow switches measure the flow or quantity of a moving fluid in terms of a unit of volume per time, such as liters per minute. These flow sensing devices have a switch output. Search by Specification | Learn More about Volumetric Liquid Flow Switches
Analytical laboratory services detect, classify and/or assay chemical, material, biological, geological and environmental samples. Search by Specification | Learn More about Analytical Laboratory Services
...filters. These include porosity, efficiency, filter length, height and width or ring size, and ply. Filter porosity is measured in average number of pores-per-linear-inch (ppi). The range of ppi provides an open cell with little air restriction to fine... Search by Specification | Learn More about HEPA Filters and ULPA Filters
The proportionality constant, K that is used to translate mechanical motion into voltage has typical values of 1 to 30 volts per 1000 RPM. Tachometers are typically attached to the output shaft of DC or AC inverter motors requiring close speed regulation... Search by Specification | Learn More about Tachometers
Volumetric gas flow switches are devices with a switch output used for measuring the flow or quantity of a moving gas in terms of a unit of volume per unit time, such as cubic feet per minute. Search by Specification | Learn More about Volumetric Gas Flow Switches
...to greater than 99%. Some manufacturers specify the destruction efficiency in milligrams per cubic meter of VOCs. Many oxidizers can also destroy odors and particles causing opacity of air. Required airflow through the oxidizer is important when specific... Search by Specification | Learn More about Thermal Oxidizers and Catalytic Oxidizers
...or liquid. The density range (mass per volume), accuracy, and response time characterize most of these instruments. Simultaneous measurements and user interfaces are also important in choosing the proper density and specific gravity instruments... Search by Specification | Learn More about Density and Specific Gravity Instruments
...operating temperature, and stability. Voltage and current specifications for voltage dividers and voltage references include input voltage range, output voltage range, voltage accuracy, voltage resolution per step, current range, current accuracy... Search by Specification | Learn More about Voltage Dividers and Voltage References
...outputs as frequencies that vary as a function of the applied input. They display values on a dial, usually with a needle or moving pointer. Frequency meters measure repetitions per unit of time, usually per second, of a complete electromagnetic... Search by Specification | Learn More about Frequency Meters
...g), or milligrams (mg). Maximum linear velocity is the speed at which the positioning carriage moves. Units of measure include inches per second (in/sec), feed per second (ft/sec), millimeters per second (mm/sec), and centimeters per second (cm/sec... Search by Specification | Learn More about Crossed Roller Slides
NPTF, NPSF, ANPT, BSPT, BSPP, ACME, and buttress. Thread gages measure the size or diameter of the feature being measured. English pitch is the threads per inch that the gage can measure. Metric pitch is the metric thread spacing that the gage can... Search by Specification | Learn More about Thread Gages
Pycnometers are glass or metal containers with a determined volume. Typically, they are used to determine the density of liquids and their dispersions Search by Specification | Learn More about Pycnometers
...dispensing valve systems receive pressure, forcing it to allow materials through the fluid body and out the dispensing tip. Micro-dispensing valves have a micro-liner and nano-liter dispensing capabilities. They often have interfaces for circuit board... Search by Specification | Learn More about Dispensing Valve Systems
Wire mesh and cloth consists of metal wires woven or knitted into a grid or screen pattern with openings determined by the mesh size or linear density of wires (wire per inch). Search by Specification | Learn More about Wire Mesh and Cloth
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High-Performance Dissolved Oxygen Sensors Mettler-Toledo Thornton Inc.
Optical Oxygen Sensor InPro6880i Mettler-Toledo AG, Process Analytics, Ingold Division
Intelligent all-rounder for dissolved oxygen Mettler-Toledo AG, Process Analytics, Ingold Division
Optical Oxygen Measurement System InPro6970i Mettler-Toledo AG, Process Analytics, Ingold Division
Industrial/Process Sensors Analytical Sensors & Instruments, Ltd.
DO Sensor InPro6800 Gas Mettler-Toledo AG, Process Analytics, Ingold Division
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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)
PROSINO S.r.l. produce in Italia anelli per cuscinetti a sfere ed a rulli torniti e temprati (read more)
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)
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)
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)
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)
Hymark's LIKA ROTOPULS line of rotary encoders provides highly accurate measuring with ultra reliable designs (read more)
offer economical solutions for processing light loads of aqueous samples and are designed for dedicated use by one researcher. Call Labconco at 800-732-0031. (read more)
Due to extremy high diesel fuel prices, substantial savings can be realized when diesel engines are converted to vegetable oil operation. Savings per liter amount to approximately US $0.65 and with an average consumption of 30 l/100 km and an operational performance of 120,000 km/yr, up to US $23,400.00 can be saved over a year per vehicle. (read more)
Optek inline chlorine dioxide analyzers provide a full spectrum of chlorine dioxide concentration measurements inline and real-time. These precise and repeatable measurement ranges include both aqueous and gaseous process streams at PPM and grams per liter levels. (read more)
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EPA AirData - Monitor Data Queries - Unit Table Data Milligrams/liter 063 Micrograms/liter Milligrams/liter as CACO3 113 Milligrams/liter as Nitrogen |
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Units of Measure miligrams/liter as Si mg/L as Si milligrams/cubic m milligrams/liter mg/L nanograms/cubic m |
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Policy and technical guidance for conversion of sediment... for conversion of sediment concentration from parts per million (ppm) to milligrams per liter (mg/L) In Reply Refer To: August 9, 1993 Mail Stop 415 |
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Table 1 for WRIR02-4124 Dissolved oxygen, in milligrams per liter Calcium, dissolved, in milligrams per liter |
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International System of Units - Wikipedia, the free... writing dimensionless quantities, the terms 'ppb' (parts per billion) and 'ppt' (parts per trillion) are recognised as language-dependent terms, |
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Benzene - Wikipedia, the free encyclopedia |
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Sampling and Analytical Methods: Benzene, 1005 that workers exposed to a 10 ppm chronic exposure, had an increase of 14-140 leukemia cases per 1000 people above the rate for an unexposed worker. See Occupational Safety & Health Administration (OSHA) Information |
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Sampling and Analytical Methods: Phosphine (1003) See Occupational Safety & Health Administration (OSHA) Information |
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Materials Science nonvolatile residue (NVR) material at low (approximately 1 milligram per liter) concentration levels by infrared spectroscopy for meeting the strict |
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Oak Ridge Reservation: Rala, Iodine-131 & Cesium-137:... milligrams per kilogram per day mg/l milligrams per liter becquerels per liter Bq/m2 becquerels per square meter |