Transmittance
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Dining Isolation Amplifier
Knick Elektronische Messgeräte GmbH & Co. KG.
To feed and Isolation of 2-wire transmitters / sensors or SMART transmitters with HART transmission. Working voltage up to 2500 V AC / DC. Available for hazardous and non-hazardous area.
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Pulse Radar Sensors
Non-contact pulse radar level transmitters are available in general purpose and intrinsically safe models for liquids and internisically safe models for solids with light, medium, and heavy dust.
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Low Phase Noise Amplifiers
Low Phase Noise amplifiers are critical for many applications requiring high signal integrity. This is especially relevant in instrumentation, defense, and telecommunication applications where low phase noise amplifiers are becoming increasingly important as the oscillators improve. Phase noise is described as the close-in noise to the carrier that can often appear as jitter on a clock signal. Analog Devices offers a large portfolio of low phase noise amplifiers to meet a variety of requirements in the LO network, receiver, as well as in the transmitter. Our portfolio supports a wide range of power levels and frequencies to provide the right solution for the given application.
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L-Series Kit
ZS-LRLT
The L Series units all share a wide tuning range of three standard Lectrosonics blocks, or 67.5 to 76.8 MHz, depending on the specific frequency band, and employ Lectrosonics' patented Digital Hybrid Wireless® technology for compandor-free audio along with compatibility modes for interoperability with older analog systems. Like all our other products, the L Series units are made in the USA and feature machined aluminum housings, user-friendly setup and reliable operation. The ZS-LRLMb kit [or ZS-LRLT kit] makes it easy to put these products right to work on the job. Everything you need is here: transmitter, receiver, mounting hardware, lav mic and connecting cables. Even batteries are included! Check with your Lectrosonics dealer for pricing and availability.
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Humidity and Temperature Transmitter
T3111Ex
Relative humidity, temperature sensors at probe on the cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Telemetry Transmitter
TT22 Series
Systems Engineering & Management Company
The TT22 series of 0.25W telemetry transmitters are designed to transmit data in the frequency bands covering 1710-1850 MHz or 2185-2485 MHz. These transmitters are true FM, modular, all solid state and are protected for operation into any VSWR, without damage, including open or short circuit.
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47~862MHz & 950~2600MHz CATV & Satellite TV Direct Modulated Optical Transmitter
HDS-26A
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HDS-26A series, adopts high linearity with cooling DFB laser and direct modulated way. It can transmit 47~862MHz CATV and 950~2600MHz SAT-IF live-broadcasting TV signal at one fiber.
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CO2, CO2 and Temperature Transmitters
HD37…
The transmitters of the HD37… series are used mainly in air quality control by measuring CO2 (Carbon Dioxide) in the ventilation systems. This allows you to vary the number of air change per hour according to ASHRAE and IMC norms.
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Multifunction Calibrators
These bench multifunction calibrators source, simulate, and measure pressure, temperature, and electrical signals with exceptional precision. They can automate calibration procedures and maintain a wide range of temperature and pressure transmitters, multi-meters, pressure gauges, and more.
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Mini Receiver
FB7-NX
In about 1935, the National Radio Company of Malden, Mass., brought out a “hot” high frequency receiver, called the FB7, and the subsequent FB-7X. It featured a super-hetrodyne design with plug-in coils that gave it a broad frequency range. The “X” model also incorporated a crystal filter in the intermediate frequency section, thus giving it additional selectivity. The receiver was viewed by radio amateurs as a technological breakthrough, and it was also used commercially for point to point high frequency communications. As the receiver did not have an internal RF amplifier section, a separately tunable RF amplifier was later provided in a separate enclosure for additional performance capabilities. Now, National RF, Inc., is resurrecting the fabled receiver name with an all solid-state, hot mini receiver, which also utilizes plug-in coils to cover the HF spectrum. The mini-receiver is designed for use by radio amateurs as well as serious short-wave listeners, and allows reception of AM, CW, and SSB signals. It incorporates a super-hetrodyne design with a dual gate FET built-in RF preamplifier and a ceramic filter for selectivity, often required when used in a crowded amateur radio band. In addition, the receiver has a buffered rear panel output of the high frequency oscillator for use with either a frequency counter for exact receive frequency display, or for interface with an outboard transmitter. A rear panel jack is also provided for muting the receiver when a transmitter is placed into the transmit mode. And, the receiver is small enough to fit into carry-on luggage and taken on trips when it is desired to “keep an ear” on amateur radio or other high frequency activity. The receiver utilizes rear panel plug-in coil assemblies which contain the RF amplifier, mixer, and oscillator tuned circuits. Each plug-in coil assembly also comes with a separate dial scale, which is inserted onto the front panel for displaying the tuned frequency. A very smooth 6 to 1 planetary drive is used for tuning the receiver. Other front panel controls include RF preamplifier peak, volume control, Beat Frequency Oscillator adjustment, and RF gain control. Other switches include filter bandwidth, AM/CW/SSB selection, Power, and a general coverage/band spread control for certain plug-in assemblies. The receiver is intended to drive head-phones via a rear panel jack, but has sufficient output to drive a small external speaker.
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1310nm Direct Modulated Optical Transmitter
ONT-8600AG
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai 1310nm direct modulation optical transmitter, adopts high linearity DFB laser of famous brand in the world, and builds-in perfect pre-distortion adjustment circuit and laser APC, ATC closed loop control circuit. All the operating parameters are controlled by microprocessor, and the LCD screen on the front panel can display relative operating status and the fault information. Guangtai ONT-8600AG series direct modulation optical transmitter adds AGC function on the base of ONT-8600AF reliable type. It is a universal AGC optical transmitter.
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0-10 Volt Sensor
DT140
A general sensor that will measure any device or transmitter that produces a linear analog 0-10V output. The voltage can easily be converted to the correct measured units with the help of the Microlab program.
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Temperature and Humidity Duct Mount Transmitter
T3413D
Relative humidity, temperature sensors at 150mm stem. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Humidity transmitters for HVAC
Humidity transmitter for heating, ventilation and air conditioning technology. Humidity transmitters for building technology are also available as OEM versions in custom designs.
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Universal Transmitter
Model LXT-330
Teledyne Analytical Instruments
Model LXT330 Liquid Transmitter is a single or dual channel, universal, multi-parameter transmitter, designed for continuous online liquid measurements. It is paired with SP3 Smart sensors and is intended for use in non-hazardous, general purpose rated industrial environments. The SP3 sensor platform covers a wide range of liquid analytical measurements, such as pH, ORP, Specific Ion (pION), dissolved oxygen, free chlorine, total chlorine, conductivity, resistivity and turbidity. The LXT330 transmitter can be used with any SP3 smart sensors without additional user reconfiguration. The Universal Transmitter & Smart Sensor loop philosophy removed the need to stock for multiple instrument types. The process parameter, sensor details, serial number and calibration history are stored in the sensor's main memory, facilitated by two-way digital communication between the sensors and transmitter. The LXT330 universal transmitter allows for up to two SP3 sensors per transmitter (contact factory for available combinations).
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xDSL Line Drivers
Analog Devices xDSL line driver amplifiers provide industry-leading performance for cable set top boxes, cable modems, xDSL modems, and xDSL central office line cards. Due to our portfolio’s very low noise, high speed, and overall high performance, we provide designers with a top tier solution that is widely deployed as xDSL receivers. Applications for these products include wireless infrastructure, automated test equipment, multistandard radio receivers, point-to-point receivers and transmitters, instrumentation, and the military and aerospace industry.
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Desalter Interface Level Transmitter
This reliable level transmitter is specially designed to maximize the throughput of oil/water separators and accurately measures the electrical interface in the emulsion even in upset conditions. This measurement is critical because the separation vessel operates at maximum efficiency when the electrostatic grid is close as possible to the interface.
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Standard Transmitter
Tipix 2200
The TIPIX 2200 is a transmitter purposely designed for deep Induced Polarisation or Resistivity sounding investigations. This transmitter is generally used together with V-Fullwavers or Elrec Pro receivers. This entry-level instrument has been designed for an ease of use and for a good productivity together with a strong protection against misuse. This very robust device has proven to be reliable even in very cold weather (up to -40°C) or in wet environment. It is able to inject up to 2200W in the soil and to inject up to 13A, so that it is suitable, even on conductive soils, to measure resistivity and IP at medium range depths. It is powered by standard generator.
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Push-Button Temperature Transmitter
659
Series 659 Push-Button Temperature Transmitters accept thermocouple (J, K, T), RTD (Pt100Ω) or thermistor input and provide a linearized 4 to 20 mA output. The transmitter is quickly ranged and calibrated by using a single on-board switch
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Magnetostrictive Level Transmitter
DM330
The Drexelbrook DM330 magnetostrictive level transmitter is a two wire loop powered intrinsically safe sensor with a configurable 4 -20 mA span.This level transmitter uses proven machine tool positioning accuracy combined with a process compatible float to offer a liquid level, and interface measurement system for the process industry.It comes in a patented low clearance design with all of the sensor’s electronics integrated in a 5/8” diameter sensing tube eliminating the electronics enclosure at the top of the sensor. Not only does this result in reduced cost it also offers its user greater options for insertion and mounting.The DM330 is available in two models.The rigid 316SS model offers a choice of a mini-connector or an optional housing including terminal connectors with zero and span adjustments.
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Mini Fiber Node – RF Receiver & Return Path Transmitter
MX700
MAXCOM MX700 products deliver RF , return path services or both, over a fiber optic infrastructure to home, businesses, schools /universities, hospitals, parks, and MDUs . It provides optical-to-electronic conversion in a single, cost effective design.
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Light Transmitter
Measure Range: Range 1: 0-2,000 LuxRange 2: 2,000-20,000 LuxRange 3: 20,000-50,000 LuxOutput: 4-20 mARange 1: 1,000 Lux = 12mA2,000 Lux = 20 mARange 2: 2,000 Lux = 5.6mA20,000 Lux = 20mARange 3: 20,000 Lux = 10.4 mA50,000 Lux = 20 mA90 - 260 ACV50 Hz/60 Hz
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Radar Level Transmitter
DR5400
DR5400, FMCW 24 GHz open air radar is a market entry level transmitter for liquids in basic process applications. This model has proven PP Drop antenna design which is insensitive to condensation.
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Pressure Measurement
With close to 100 years of experience we are able to offer a wide range of innovative solutions that are multi-functional, easy to handle and intuitive to use. Our application capabilities allow you to standardize your transmitter installations plantwide and meet all your industry needs.
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M2T Transmitter
The M2T half-rack transmitter houses two stereo transmitters to provide two stereo audio channels, and for up to four mono audio channels in a single rack space. The audio inputs can be individually configured to be analog or Dante compatible. The analog input connectors are full-size XLR/TRS combo types for balanced line-level analog signals while the input preamp circuits use a special balanced amplifier with very high common mode rejection to minimize hum and noise. A Dante™ Ultimo™ interface via dual RJ45 connectors accepts Dante networked audio inputs and can daisy chain the digital stream to additional units via CAT6 cables. An additional RJ45 jack provides an Ethernet connection for programming and control via Wireless Designer™ software and a USB jack on the front panel allows for firmware updates. The transmitter features a full color, backlit LCD for high visibility in any environment, while the chassis is all-metal and can be racked singly or in pairs using included rack mount hardware.
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Weatherproof Pressure Transmitter
682
The Series 682 Industrial Pressure Transmitter is designed to withstand environmental effects such as shock, vibration, temperature, and EMI/RFI. The electronics and capacitive sensor are packaged in a welded stainless steel housing and meets NEMA 4 (IP65) protection ratings.
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Cable Integrated Detector
DTR-500
This machine is a multi-frequency with high-power transmitter, with constant power output and automatic matching of external load, which could ensure the machine to work in the best status. With ohmmeter, it could detect the external voltage and test the continuous circuit resistance to help judging the fault properties.
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HART Communicators
Meriam's flagship products, the MFC5150 HART Communicator which enables direct communication from any HART transmitter wirelessly and the MFT 4010 Modular Calibrator, which delivers the versatility of a calibrator and the convenience of HART Communications afford Meriam the advantage of providing products with the highest level of innovation for commissioning, configuring and maintaining devices to allow for efficient process operations. These smart devices were designed to optimize process automation via HART Communication by offering analytic support for flow, level, pressure, temperature and valve applications.
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Digital Transmitter
CA-320A
The CA-320A Digital Transmitter and CA-320B Receiver comprise the exciting new Compass Correction System. This is the first system that does not need an external heading reference for the for the alignment of the compass.
