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Product
HandHeld Portable Water Activity Meter WA-60A
WA-60A
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Guangzhou Landtek Instruments Co. Ltd.
Applications:Can be used to measure the water activity of foods. No matter when and where you need to measure water activity, WA-60A water activity meter is your unique choice.The Water Activity, mainly reflects the amount of free water in the state of food balance, the stability of food and the possibility of microbial reproduction, and the chemical,enzyme and physical changes that can cause the change of food quality.It is often used to measure the dryness enduring ability of the microorganisms. Bymeasuring the water activity of food and selecting reasonable packing and storage methods,the use of preservatives can be reduced and the shelf life of food, grain and fruits andvegetables can be judged.Details:Display:6 bit backlight LCD digital display (3 bit humidity aw,3 bit temperature display)Range:0~1.0awResolution:±0.01awAccuracy:±0.02awSensor:Non conductive humidity sensorSampling Time:5 MinutesOperation Conditions:Temperature:0~50oCHumidity:<95%RHPower Supply:2x1.5V AAA Size(UM-4)BatteryDimensions:135x70x44mmWeight(Not Including Batteries):100gStandard Accessories:Main UnitSample PlateCarrying Case(B04)ManualOptional Accessories:USB Data Cable with SoftwareBluetooth Data Adapter with SoftwareIf any questions please feel free to contact Lisa Li.Thank you!
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Product
Steady State and Constant Climate Chambers / Rooms
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is ideal for reliable stability tests and precise maintenance of constant climatic conditions. Constant temperature and humidity values are the outstanding features of this range. These constant climate chambers have large reserve capacity and a variety of optional features.
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Product
Earth Resistance Soil Resistivity Tester 2 / 3 / 4 Wire
Model KM 1320
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Kusam Electrical Industries Limited
KM 1320 Earth Resistance Soil Resistivity Tester is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage. Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology, with a unique function of anti-interference capability and the ability to adapt to the environment, consistency of repeat testing, to ensure highprecision, high stability and reliability for prolonged measure,which is widely used in electric power, telecommunications,meteorology, oil field, construction, lightning protection,industrial electrical equipment and other earth resistance, soilresistivity, earth voltage, AC voltage measurement.
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Product
Interior Temperature Transmitter
T0118
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Temperature transmitter is specially designed for use in exacting interiors in building energy management and HVAC systems. It designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets. Large dual line LCD is possible to switch off. Computerized design ensures long term stability and fail indication. Transmitter is designed for use in non-aggressive environment.
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Product
Precision Low Power FGA™ Voltage References
ISL60002
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The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated on Renesas' proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. Additionally, the ISL60002 family features guaranteed initial accuracy as low as ±1.0mV and 20ppm/°C temperature coefficient. The initial accuracy and temperature stability performance of the ISL60002 family, plus the low supply voltage and 350nA power consumption, eliminates the need to compromise thermal stability for reduced power consumption making it an ideal companion to high resolution, low power data conversion systems.
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Product
Evaluation Kit for Differential Pressure Sensors of the SDP3x Series
EK-P4
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The evaluation kit EK-P4 is designed for an easy and cost-efficient evaluation and qualification of Sensirion's SDP3x differential pressure sensors. Test now the features of the new differential pressure sensor. Especially at lowest pressure differences, the sensor provides highest accuracy and long-term stability.
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Product
Web Sensor Hygrometer
T3511-4
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Web Sensor with relative humidity and temperature probe. The device is supplied with T+RH probe on the cable.High precision capacitive polymer sensor ensures excellent long term calibration stability and ultimate accuracy. Dual line LCD is an advantage. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Product
Single and Combined Sensors
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REINHARDT System- und Messelectronic GmbH
The robust climate sensors are used worldwide and offer longtime stability, high measuring accuracy and easy commissioning by plug and play
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Product
Gas Sampling Pump
Model - PP01
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Kusam Electrical Industries Limited
PP01 is designed for using together with portable gas detector. With advantages of simple & beautiful design, easy installation, small size, light weight, low noise, good stability, it’s suitable for long time continuous sampling toxic gas in the air.
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Product
Power Supply PowerLab 305d-ii
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PowerLab triple Series power supplies are reliable and accurate laboratory equipment with two outputs with adjustable and stabilized DC voltage and regulated (limited) power consumption and additional output has-voltage. Adjustable outputs can work independently, in series (max output voltage 120V DC for model 605-II) or parallel (max current of 10A for models 305-II and 605-II). Power can be used in the design of electronic products, scientific works, laboratories, production lines and in teaching.
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Product
Temperature Stabilized Antenna
TSA-100
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A major source of error in timeand frequency receivers is the variationof signal delay due to changes in the outdoor temperature. The designofthe TSA-100 includes two fully independent thermal zones, each with itsown precision heating and cooling capability. The result is that thetemperatureof the preamp is maintained within ±0.5°C over an ambient temperaturerange of -20°C to +50°C. This system virtually eliminates bothseasonal and diurnal variations, supporting exceptionalrepeatability.
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Product
Vibration Control
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m+p VibControl vibration controllers for advanced vibration control and shock testing from 4 to hundreds of input channels are used by many of the leading environmental test laboratories throughout the world. The endusers appreciate the intuitive operation, the extensive analysis and reporting functions, the numerous upgrade possibilities and, of course, the excellent stability and high quality level of the m+p vibration control systems. Applications range from normal to very extreme conditions, and also include rough transportation circumstances.
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Product
EMI Receiver
KH3931
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Beijing KeHuan Century EMC Technology Co,.LTD
* Detection frequency range: 9KHz-30MHz * Frequency stability: 1X10-6 * Frequency resolution: (9kHz ~ 150kHz): 30Hz; (150kHz ~ 30MHz): 1kHz * Test error: ±2dB * Corresponding characteristics of pulse: in line with national standard GB/T6113.1-1995 * Detection time constant: in line with national standard GB/T6113.1-1995
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Product
Low Concentration Monitor- Sulfuric Acid/Hydrogen Peroxide
HF-700A
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The HF-700A stabilizes hydrofluoric concentrations on the order of ppm in diluted sulfuric acid and hydrogen peroxide to enable continuous measurement and allow effective process management of the removal of the polymer residue following the etching process.
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Product
dB Meter
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The dB meter is used to determine the stability or fluctuations of the optical power over a large dynamic range with high accuracy and measurement speed. A fiber-coupled, power-stabilized 1.55µm laser diode is built into the device to enable simple and quick testing of passive fiber optic components or local fiber loops. Alternatively, light from external light sources in the wavelength range 780nm-1650nm can also be used.
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Product
Multi-Wavelength Planar Lightwave Circuit Splitter (PLC Splitter)
PLC-2 × 口口口
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai Planar optical waveguide optical splitter (PLC Splitter) is an integration waveguide optical power distribution device that based on quartz substrate, featured with small size, wide working wavelength range, high reliability and excellent uniformity of optical split, etc. It is especially suitable for connecting local unit with terminal unit in passive optical network (EPON, BPON, GPON, etc.) to achieve optical signal splitting. The main design divide optical signal in optical communication system into multi-way output. The component that we manufactured is with high stability to light source and temperature. And diversified packages can meet customers’ different requirements in application. According to the various requirements, our PLC splitter is with various types: bare fiber type,miniature type, fan-out type,module type, tray type, plug-in type , Blade package type, rack-mounted type, etc.
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Product
Fused WDM Module（1310/1550nm）
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Flyin Optronics’Singlemode wavelength division multiplexer WDM 1310/1550 1X2 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in CATV, WDM networks, Fiber sensor and fiber optics instrumentation.
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Product
Noise Sources
NC3208
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It offers a high ENR output AWGN noise over a wide frequency range. This Noisecom noise source has excellent stability with temperature and voltage for tough environments. It contains a hermetically packaged noise diode that has been pre-selected for special performance characteristics. This module is ideal for many different applications including radar warning receivers (RWR), built-in test equipment (BITE), military aircraft, and Wi-Fi.
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Product
ALD Periodic Table
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The ALD Periodic Table is a visual guide to the elemental building blocks of atomic layer deposition. Organized by both chemistry and purpose, it helps engineers quickly find materials that meet their priorities, whether that’s conductivity, durability, clarity or thermal stability.
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Product
Automatic Vision Measuring Machine
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Sinowon Innovation Metrology Manufacture Ltd.
Moving bridge structure, measured workpiece is fixed;◆ Four-axis CNC fully auto close loop control, auto measurement;◆ “00” grade “JINANQING”marble base and pillar, stable and reliable;◆ Imported open type linear scale, resolution is 0.1um, high accuracy, great stability;◆ Imported P grade linear guide, precision grinding ball screw and AC servo motor, ensure accuracy stability of system position;◆ Imported high definition color industry camera, ensure clear observation and stable measurement requirement;◆ 6.5X continue auto zoom lens, precision auto zoom, only need to make pixel calibration once time;◆ Programmable 5-ring 8-division LED surface illumination, contour parallel LED illumination, can realize 256 grade brightness adjustment intelligently;◆ Equipped with imported touch probe, realize 3D measurement;◆ With proprietary fully auto measuring software iMeasuring 4.2, powerful function, simple operation;◆ Optional laser probe, it can also be customized according to customer request;◆ Optional FexQMS Measuring Data Analysis and Real-time monitoring software which enhance program control and reduce material
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Product
Resistors
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SemiGen builds high power tantalum nitride resistor chips to customer specifications. We can manufacture chip resistors using a variety of substrates in various thicknesses to meet your specific needs. Resistors can be produced with element features under 0.002 inch for high density or high value resistor applications. Low noise stable TCR and chip sizes under 0.010 inch x 0.020 inch are routinely processed in production quantities. SemiGen’s series of Thin Film Resistors offer proven stability, low noise, and excellent TCR of both Tantalum Nitride (TaN) and Nichrome (NiC) resistive films. From our standard product offering, to custom requirements, this series of resistors is offered in a large selection of chip size, resistance values, and tolerances.
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Product
8 Channels, RTD Measurement
RT1
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The module provides 8 measurement channels, and can be programmed for interfacing to 2, 3, and 4-wire platinum RTD sensor configurations. The 4-wire mode (default) is the most accurate, providing excellent stability and repeatability. The RTD channels feature individual A/D converters and precision excitation/current drive. Programmable lead-wire compensation is provided for inherently less accurate 2 and 3-wire configurations. All RTD channels are self-aligning because each channel is automatically "aligned" on a rotating basis to eliminate offset and gain errors throughout the operating envelope. Programmability for expected resistance range and wire modes allows for optimization of scaling/resolution, as well as flexibility in reading many RTD types.
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Product
Spectral Sensitivity Measurement
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It is a device which measures the spectral sensitivity characteristics and quantum efficiency of various solar cells by irradiating solar cells with monochromatic light of constant energy and constant photon without wavelength dependence. We are constantly monitoring irradiation light quantity with our real real time light quantity monitor control system and are not influenced by fluctuation of light source, so it is a well-established control system with excellent measurement stability and measurement reproducibility.
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Product
3.5" Embedded SBC With Intel® Pentium® Processor N4200 & Celeron® Processor N3350, VGA/LVDS, Dual LANs And Audio
CAPA318
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The CAPA318 features the Intel® Pentium® processor N4200 or Celeron® processor N3350 (codename: Apollo Lake) with low power consumption. The integrated 3.5-inch embedded board is highly expandable and customizable. It comes with RS-232 ports, USB 3.0 ports, USB 2.0 ports, IN/OUT digital I/O ports, VGA port, LVDS port, and Gigabit Ethernet ports with Intel® i211AT Ethernet controller. For storage needs, the CAPA318 provides one SATA-600 socket and one mSATA interface. Additionally, Its compact and fanless design makes it perfect for use in space constricting environments. Additionally, the 3.5” single board computer can handle a wide operating temperature range from -20°C to +70°C (-4°F to +158°F) and requires +12V DC power input to ensure operational stability in a variety of harsh environments. This cost-effective 3.5” embedded motherboard is suitable for IoT/M2M related applications, industrial control, self-service terminals, digital signage, POS/kiosk displays, just name a few.
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Product
Frequency Multipliers for Radio Amateurs
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First approach is to generate the high frequency directly, at the fundamental, using an oscillatortuned on the desired frequency. Few sensitive issues appears here due to high working frequency as, stability, jitter, phase noise, pulling, pushing, low output power, and cost of the active component to meet the performances
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Product
Microwave Cables
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Silicon Dioxide cable is a high stability cable at high temperatures and high frequencies. Because of thishigh stability silicon dioxide cables are currently used in nuclear reactors, decoy boxes, radars, satellites,aircraft and sophisticated missile applications. Measure Tech's Silicon Dioxide cable assemblies are excellentfor operation in extreme environment conditions where stability is crucial. Measure Tech's Silicon Dioxidecable is currently used by Lockheed Martin in their JASSM missiles. Measure Tech currently has 100% on timecdelivery for the Silicon Dioxide Cables delivered to Lockheed Martin.
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Product
Observation Systems
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The AN/PAS-22 Long Range Thermal Imager (LRTI) is a high-performance, handheld, thermal sight with optical zoom and image stabilization that uses a cooled and highly-sensitive focal plane array. The AN/PAS-22 LRTI offers maximum range and performance in a durable, handheld 6.8 pound package.
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Product
High Energy Laser Systems
APL2100 Series
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APL2100 series amplifiers are designed to produce up to 1000 mJ picosecond pulses. High pulse energy, excellent pulseto- pulse energy stability, superior beam quality makes APL2100 series picosecond amplifiers well suited for applications like OPCPA pumping, non-linear optics and others.
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Product
Gas Metering Device- Residential
U8
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The high flow U8 domestic/residential gas meter is rated to 8.0 m3/hr of gas @ 125 Pascal loss across the meter with a high level of accuracy due to the meters large cyclic capacity, radial valve covers and a magnetic drive which all combine to give superior accuracy retention and stability throughout the life of the meter.
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Product
Phase Modulated Driver
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The Phase Modulation Capable RF Driver / Stabilizer is an eight channel, two phase RF driver intended to drive devices such as the Harris H-401. The driver provides both amplitude and phase modulation capabilities in a single unit. The device can be operated in driver mode where the operator has full control over amplitude, frequency, and phase, or in stabilizer mode where the driver automatically adjusts the operating parameters based on optical feedback from an optical pick-off point.
