Showing results: 1036 - 1050 of 1067 items found.
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PCE Instruments
A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the sound level meter and acoustic measurement values are shown on the display of the sound level meter. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.An important attribute to consider when searching for a suitable sound level meter is its type or class. The type or class of a sound level meter defines the device's accuracy as per American National Standards Institute (ANSI) or International Electrotechnical Commission (IEC) guidelines. Typically, "type" is the grade according to the ANSI S1.4 standard, whereas "class" is the grade according to the IEC 61672 standard. There are two types or classes assigned to sound level meters: type 1 / class 1 or type 2 / class 2. For assessing noise in basic industrial, commercial, educational, recreational or residential applications, a type 2 / class 2 sound level meter usually will suffice. For precision-grade assessments often made in a laboratory, a type 1 / class 1 sound level meter primarily is used. PCE sound level meter products are lightweight, easy-to-use and manufactured in accordance with the highest industrial standards.
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SUN-FSW-1x4 -
Guilin GLsun Science and Tech Group Co., LTD
GLsun 1*4 Optical Switch micaro optical switch informationFeatures•Low Insertion Loss•Wide Wavelength Range•Low Crosstalk•High Stability,High Reliability•Epoxy-free onOptical Path•Latching and Non-latchingApplications•F&D in Laboratory•System Monintoring•OADM•MAN(Metropolitan Area Network)•Network Security and MonitoringSpecificationsParameters Unit SUN-FSW-1×4Wavelength Range nm 850±40 / 1300±40 1260 ~ 1650Test Wavelength nm 850 / 1300 1310 / 1550Insertion Loss 1, 2 dB ≤1.0Return Loss 1, 2 dB MM ≥ 30 SM ≥ 50Crosstalk 1 dB ≥ 55PDL dB SM ≤0.1WDL dB ≤0.25Repeatability dB ≤±0.02Operating Voltage V 3.0 or 5.0Voltage Pluse Width(Latching) ms ≥ 20Durability Cycles ≥ 10 MillionSwitching Time ms ≤8Optical Power mW ≤500Operating Temperature ℃ 0 ~ +70Storage Temperature ℃ -40 ~ +85Relative Humidity % 5 ~ 95Dimension mm (L)33.5×(W)25.5×(H)9.5 ±0.2Note: 1 Within operating temperature and SOP.2 Excluding connectors.GLSUN 1x4 fiber optic switch micaro optical switch
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OAKTON Instruments
These waterproof handheld meters feature a –2.00 to 20.00 pH range with 0.001 pH resolution. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line. Store up to 500 data sets in the meter‘s memory. Time-and-date stamping meets Good Laboratory Practice (GLP) standards.The pH 620 meters offer the latest in pH calibration capabilities including up to six calibration points, a user-settable “calibration due” alarm, and up to 15 buffer options with auto-buffer recognition of USA, NIST, DIN, and PWB standards. The infrared (IrDA) wireless technology makes PC downloading more convenient and easier. Dual powerup allows you to use batteries while out in the field or the optional AC power adapter while in the lab.As always, our waterproof meters are IP67 rated for protection against both dust and water, even with no probes attached.
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OAKTON Instruments
These waterproof handheld meters feature a –2.00 to 20.00 pH range with 0.001 pH resolution. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line. Store up to 500 data sets in the meter‘s memory. Time-and-date stamping meets Good Laboratory Practice (GLP) standards.The pH 620 meters offer the latest in pH calibration capabilities including up to six calibration points, a user-settable “calibration due” alarm, and up to 15 buffer options with auto-buffer recognition of USA, NIST, DIN, and PWB standards. The infrared (IrDA) wireless technology makes PC downloading more convenient and easier. Dual powerup allows you to use batteries while out in the field or the optional AC power adapter while in the lab.As always, our waterproof meters are IP67 rated for protection against both dust and water, even with no probes attached.
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OAKTON Instruments
These waterproof handheld meters feature a –2.00 to 20.00 pH range with 0.001 pH resolution. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line. Store up to 500 data sets in the meter‘s memory. Time-and-date stamping meets Good Laboratory Practice (GLP) standards.The pH 610 meters offer the latest in pH calibration capabilities including up to six calibration points, a user-settable “calibration due” alarm, and up to 15 buffer options with auto-buffer recognition of USA, NIST, DIN, and PWB standards. The infrared (IrDA) wireless technology makes PC downloading more convenient and easier. Dual powerup allows you to use batteries while out in the field or the optional AC power adapter while in the lab.As always, our waterproof meters are IP67 rated for protection against both dust and water, even with no probes attached.
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FlowCam® 8100 -
Fluid Imaging Technologies
The new FlowCam 8100 particle imaging and analysis system from global laboratory instrumentation manufacturer Fluid Imaging Technologies, Scarborough, Maine, features the company''s most advanced camera with the fastest imaging speed and double the image capture area to increase throughput, increase detection rates, and reveal more images and data. Imaging at up to 120 frames per second, the new FlowCam 8100 automatically detects thousands of individual particles and microorganisms in seconds, takes a high-resolution, digital image of each one detected and measures them in real-time based on their actual size and shape, not by an inference of their size and shape. Sampling at up to 100% efficiency with limited sample volumes as small as 200L, the company said, the FlowCam 8100 measures more than 30 different parameters from basic particle size, count and concentration to color, grayscale and advanced morphological characteristics such as circularity, elongation and fiber curl.
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M4KDiscrete Module -
Excalibur Systems, Inc.
The M4KDiscrete module provides a complete solution for developing and testing discrete voltage-level interfaces. The M4KDiscrete contains control I/O registers that are memory-mapped and may be accessed in real time. The module supports twenty programmable I/O discretes that can record or control the external discretes that are connected to it. In addition, the module can record changes in the input discrete with an associated time tag via a built-in FIFO. Output discretes are open collector, capable of handling up to 32V with a maximum sink current of 100 mA each. Ordering Information:The user can set each discrete:• Either as input or output.• Either to TTL (0 – 5V) or Avionics (0 – 32V) voltage levels on inputs and• Either enable or disable external debounce on inputsThere is a 4092 Word FIFO (a string of 1023 discrete entries) containing the data and time tags.The M4KDiscrete module is supplied with C drivers, including source code and may be used with Exalt, Excalibur’s Analysis and Laboratory Tools, a Windows monitoring application.
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ACMAS Technologies Pvt. Ltd.
The Ultra Low Temperature Test Chamber from Weiber are specially designed equipments that provide specific low temperature environments for testing a wide variety of products and their performance under non-ambient testing conditions. They are engineered and configured to meet the exacting low temperature requirements of various research applications and often find their use for evaluation of material properties at extreme temperatures. These versatile test chambers offer the capabilities of measuring temperature extremes, allowing both freeze tolerance studies as well as the effect of heat stress on the sample specimen within the same equipment. They combine advanced technological features with an energy efficient design for highly accurate test conditions and repeatability of results. These test chambers provide a cost-effective solution to expensive laboratory tests and are available at economical prices for increased affordability. They are designed for safe and reliable operation and find widespread usage in chemical and pharmaceutical industries, biotechnology and medicine industry, petroleum industry, food industries and other industrial and manufacturing units.
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Solar Light Company Inc.
Solar Light Simulators, or solar simulators, are precision research-grade instruments are specifically designed to comply with the latest laboratory standards from ASTM, IEC, ISO, and others. A wide selection is offered, from our patented Model 601 Multiport® SPF Testing 6-output Simulator to our single output units, which are available in 150W / 0.4″ (1 cm) output through 1000W / 6″ (15.25 cm) output, in UV, Air Mass, and Custom Spectra configurations. They can reliably produce UV levels several times stronger than tropical sun, without any of the associated heat load, which is ideal for measuring the damaging effects of UV during materials testing. These devices are well suited to a variety of applications including materials testing, in vitro and in vivo scientific research, PMMA plate pre-irradiation, academic studies, photobiological applications, and SPF testing, just to name a few.
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Cole-Parmer Instrument
We have an extensive range of flow controllers and flow indicators for both liquid and gas applications. We specialize in flow measurement and control of media in flow lines less than 2". Our level control instrumentation is perfect for use with small to medium process and industrial tanks and storage vessels. Choose from level sensors, float switches, optical switches, and ultrasonic transmitters/controllers for single-point control, dual-point control, continuous-level control, and leak detection. Our valve selection offers solutions to meter and control fluids in laboratory, process, and industrial applications. Types of valves available include options from simple and inexpensive plastic ball valves to actuated solenoid and manifold valves. Other types of valves include check, diaphragm, elliptical, metering, needle, pinch, proportioning, and stopcocks. To fit your fluid path, connection types include barbed, compression, luer, sanitary clamp, NPT, and true-union.
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Data Patterns Pvt. Ltd.
Data Patterns' core business for over 20 years has been the development of Automated Test Equipment for critical aerospace requirements. Data Patterns developed a Multi Programmer with associated test automation software in 1994. Christened the DP-800 this product was adopted for the implementation of test rigs for Navigation Platform Test Benches, Engine Test Bed Automation, Cable Harness Test Systems, etc. This product was effectively utilized in the development of test benches required by Indian Space Research Organisation (ISRO) for the Polar Satellite Launch Vechicle (PSLV) and Geo Stationary Launch Vehicle (GSLV). Based on this foundation, the next generation test benches were developed in the cPCI architecture. Presently, Data Patterns develops cPCI based test systems for Laboratory applications as well as VME based test systems for challenging environmental conditions. Examples of test solutions built by Data Patterns are indicated below.
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61700 series -
Chroma ATE Inc.
The Chroma Programmable AC Power Source model 61700 series delivers pure, 5-wire, 3-phase AC power. Unlike the traditional 3-phase AC power source, it includes low power rating models at very low cost. Users can program voltage and frequency, measure the critical characteristics of the output on its LCD display. It delivers the right solution to simulate all kinds of input condition of UUT to be utilized in R&D and QA. It is also suitable for commercial applications from laboratory testing to mass productions. The 61700 supplies the output voltage from 0 to 300VAC and it can be set individually for each phase. Users also can set the phase angle from 0? to 360?. These kinds of function make the 61700 series can simulate unbalance 3-phase power. Because of the wide output frequency from 15 to 1200Hz, it is suitable for avionics, marine and military application. The AC+DC mode extends the output function to simulate abnormal situation when power line contains DC offset.
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KB Series -
Darwin Chambers Company
Darwin Chambers KB series Environmental Chambers are a top selling unit. It is quiet, easy to clean, highly reliable and ideal for laboratory use. Our environmental chamber offers hot gas bypass control of refrigeration and resistive heat to facilitate reliable, critical temperature and humidity control. All KB series environmental testing chamber models are designed to have a temperature range of 4-60o Celsius. Temperatures greater than 60o Celsius or lower than 4o Celsius can be achieved with optional upgrades to construction and components. All KB series environmental chambers come standard with Fuji’s PXG4 microprocessor, but we often install Watlow brand microprocessors for customers that need that brand or the capabilities it has. Unlike many proprietary controllers on the market, these controllers are available off the shelf and have been proven in tens of thousands of installations. All necessary functions are included in our Features section below. Many additional options are available both regarding control and recording of data (chart recorders and loggers)
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Model CA-600 -
Teledyne Analytical Instruments
The CA600 is an online sequential sampling analyzer, using colorimetric methods. The analyzer can be configured to most laboratory colorimetric tests in individual processes.The CA600 Analyzers are easy to start up and use, simply connect the sample, waste and reagent lines and then power up the factory calibrated analyzer. Wall mount hardware is standard but an optional bench-top stand with reagent holder is also available. Accessing information for customizing an analysis routine is easily accomplished with the simple, user friendly menu structure and touch screen interface.The analyzer has two separated enclosures with two lockable doors. The top enclosure, called the electrical enclosure, includes the main power supply, the controller PCB assembly and the touchscreen interface. The bottom enclosure, called the liquids enclosure, includes all the components involved in the sample and reagent flow, mixing and reaction stages (sampling pump, reagent micro pumps and colorimetric reaction cell). Numerous analysis configurations can be programmed, depending on the accessories and the number of micro-pumps mounted in the liquid enclosure.
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CIW 7.2/7.3 -
Teledyne LABS
With the automatic weighing system CIW 7.2 / 7.3 LAB you weigh tablets, dragees, capsules and similar products. Based on the UTS tablet testing systems by Kraemer Elektronik, the standard unit offers a tablet separation system and a special transport star for precise positioning of the test specimen on the integrated scale.The CIW 7.2 / 7.3 LAB in the laboratory version is now equipped with the database-driven, intuitive all-in-one touch software and no longer requires additional software solutions for most areas of application.The functionality of the software can be extended modularly – matching your needs and requirements.Alternatively, you can expand the CIW 7.2 / 7.3 LAB weighing system with a 12-station feeder and/or a 12-station collector to perform multiple defined tests (12-station feeder) in one measuring cycle. All cleaning-related parts can be easily and quickly disassembled without tools.The CIW 7.3 LAB model is nearly identical to the CIW 7.2 LAB, but additionally features a precise measuring device for thickness determination.
