Reference Transmitters
high quality optical transmitters for test and measurement.
See Also: References, Reference Standards, Reference Antennas, Reference Decoders, Reference Jumpers, Reference Sources, Reference Transformers, Acoustical References, Frequency References, Solar Reference Cells, Fiber Optic
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Reference Grade Expandable Production Interface
Atlas
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Atlas and Titan are world class multi-track interfaces offering flexible expansion and unsurpassable sonic clarity. Using the latest generation of Prism Sounds trusted conversion, Atlas provides more preamps than Titan making it suitable for a wider range of recording scenarios.
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Product
COM Express Type 10 Reference Carrier Board
miniBASE-10R
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The COM Express approach of custom carrier combined with off the shelf system cores is an excellent solution when you need to customize but lack the time or quantity for a complete redesign. It fits most system integration projects with production volumes from 500 to 10,000 pcs per year. The COM Express concept has a great many advantages over full custom designs, it reduces engineering complexity, lowers the threshold for total project quantity and last but not least brings your product to the market in no time. The average time to design a carrier board is less than half the time of a full custom OEM board.
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Microwave Wideband Externally Modulated Transmitters (without RF Amp)
MT80 (30KHz~40GHz)
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Hangzhou Huatai Optic Tech. Co., Ltd.
MT80 series microwave optical transmitter, adopts external modulation technique, are able to transmit 40GHz microwave RF signal with long distance, wide bandwidth, and flat responsibility. They provide an outstanding linearity fiber optical communication for analogue and digital wideband microwave application. Due to avoidance of using expensive coaxial cable or wave guide, there will be no limitation in transmission distance, which improves the signal quality and reliability of the microwave communication. They can be widely applied in microwave communication system such as remote wireless; timing and reference signal distribution, telemetry, measurement and delay line etc as well as 10Gb/s and 40Gb/s high speed communication system. MT80 adopts low noise, narrow linewidth CW DFB laser as light source; LiNbO3 external modulator as signal modulation, no laser chirp, low dispersion distortion, high extinction ratio, Full-transparency operation mode. It can be applied in long distance and extra-long distance transmission after EDFA.
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Photometric Radiometric Transmitters
HD2021T6 / HD2021T7
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The transmitters allow converting the photometric quantity “equivalent veiling luminance” – HD2021T7 – or a photometric quantity Luminance (cd/m2) – HD2021T6 – into a current (4…20 mA) or a voltage (0…10 V) signal according to the version chosen. If the acquisition station is far from the probe (>50m), it is necessary to use the current output version.The probe is used for the control of street lighting, in particular, the measurement of equivalent veiling luminance is essential to determine the threshold luminance at the entrance of the tunnels (UNI 11095:2011).
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Pulsed Transmitter
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Built to operate in harsh environments, the Pulsed Transmitter unit provides radar installation decoy protection in a compact footprint and is powered by a Dewey Generator.The unit is comprised of a power supply, power amplifier, signal generator and antenna, with a fiber optic command and control interface providing throughput speeds capable of 1.25 G bits/sec via 1310 nm, single mode, ruggedized fiber.
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Attitude And Heading Reference Systems
AHRS
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Beginning in 2001, Inertial Labs began manufacturing its MEMS-based, IP-67 sealed, MIL-STD-810G qualified, multiple interfaces and COM ports Attitude and Heading Reference System in response to the need for an inclusive and price competitive Antenna Pointing, Aiming, and Stabilizing applications. Each INS contains an Inertial Labs-developed tactical or industrial-grade inertial measurement unit (IMU) and an Inertial Labs-manufactured high-precision Fluxgate magnetometer.
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Low Selector Isolating Transmitter
Model TWL
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Kusam Electrical Industries Limited
• Aux. Power AC 85 ~ 265V or DC 85 ~ 300V• High Accuracy 0.1% RO at 23 °C ± 5 °C• Input / Output User Selectable• PC Plastic Case, DIN Rail or Wall Mounting• High Dielectric Strength (AC 1.5KV/Min, between Input / Output / Power)
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Product
Clear Room Logger Transmitter
HD50CR
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The HD50CR is the ideal solution for monitoring of differential pressure, temperature and humidity in Clean Room applications.
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Product
Wireless Device Functional Test Reference Solution
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The Keysight S8890A Wireless Device Functional Test Reference Solution provides an automation environment which is both simple to use, yet comprehensive and powerful. Based on the Test Automation Platform www.keysight.com/find/TAP, S8890A provides optional instrument driver/plug-ins offering simplified logically grouped control steps. These steps can be sequenced, looped and swept to provide powerful individual test cases or comprehensive sequences. Each driver/plug-in is provided with extensive starter sample test cases which can be modified by Keysight or the end user the UE to be tested. Plug-in options:
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10-Watt Broadband Transmitter
Loc3 10W
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The 10-Watt broadband transmitter has selectable induction and direct connection frequencies from 98Hz to 200kHz, SD mode (Signal Direction), fault find and true resistance measurement up to 1 Mohm. The two inch by one-inch dot matrix display with LED backlight shows output current, connection type, volts, resistance, frequency, volume, battery condition and high voltage warnings.
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RTD Alarm Setter Transmitter
Model TAR
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Kusam Electrical Industries Limited
• 4 Digits Display For Input Signal:100.0 - 400.0 • Display - 100~400 °C / 100~700 °F • Output Signals Are Programmable. • Ultra-thin Dimension, 27mm width. • Non-Combustible PC Case .DIN Rail or Wall Mounting. • High Dielectric Strength ( AC 2KV / Min , Input / Output / Power )
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Temperature Transmitter
T0310
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Temperature transmitter is built in a durable watertight case. Degrees Celsius and Fahrenheit are user selectable. Large dual line LCD is an advantage. Display is possible to switch off. Computerized design ensures maximum long term stability and fail indication.
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Push Button Temperature Transmitter
SEM203/TC
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The push button temperature transmitter is a cost effective “smart” in head transmitter that accepts thermocouple temperature sensors.
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Level Transmitters
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NOSHOK industrial submersible level transmitters are designed to withstand harsh applications. Our offering includes a small diameter (0.97") submersible level transmitter designed for hydrostatic level measurement for use in applications including bore holes and wells with small diameters. This sensor provides low power output signals for battery-powered applications, and an optional temperature output available. We also provide a cage-protected level transmitter ideal for harsh environments including sludge, slurries, tank monitoring, water & wastewater.
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1310nm Direct Modulated Fiber Optical Transmitter
ONT-8600AS
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai 1310nm direct modulation fiber 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 of fiber optical transmitter are controlled by microprocessor, and the LCD screen on the front panel can display relative operating status and the fault information.
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Product
ETX® Reference Carrier Board in ATX Form Factor
ETX-Proto
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The ETX-Proto is an ETX Reference Carrier Board in standard ATX form factor. Together with the ETX module of your choice and off-the-shelf add-on cards, you can quickly emulate the functionality of your desired end product for software development and hardware verification. The ETX concept has a great many advantages over full custom designs. It reduces engineering complexity, lowers the threshold for total project quantity and last but not least brings your product to the market in no time.
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Barometric Pressure Transmitter
T2214
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Barometric pressure transmitter for outdoor and indoor use.Display reading and pressure output is user selectable in these units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2.
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Product
External Transmitter
terraTX-50
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The terraTX-50 is a high power field transmitter capable of delivering 50Amps to a transmitter loop, designed to be used in conjunction with a terraTEM unit. The period is controlled by the terraTEM24, terraTEM or the optional inbuilt GPS synchronisation module within the terraTX-50. The ramp and the full Tx current waveform are directly inputted into the terraTEM24 or terraTEM. This makes the terraTX-50 simple to operate, freeing up operators from inputting key system parameters into the console after each sounding.
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Product
25-Watt Transmitter
Loc3 25W
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The powerful 25-watt transmitter is the go-to transmitter for cable fault locating, finding holidays on coated pipes, problematic deep-buried lines, and long-distance pipe and cable locating. The Loc3-25Tx is also well suited for applications for cathodic protected longline pipelines and gas distribution in city areas needing a low-frequency high output transmitter.
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Force Transmitter
LKVE/i
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The PIAB LKVE electronic overload protection system consists of a force transmitter with amplifier and an electronic signal processing unit. The PIAB LKVE force transmitter is attached to a stationary line part. The rope is deflected via a slight angle between the two wheels and the clamping jaw. When loaded, the rope tends to straighten and applies a force which is transmitted to the load cell. The load cell in the PIAB LKVE delivers a signal proportional to the force on the load cell. The signal is amplified and is converted to 4-20mA. This standardized signal (4-20mA) allows distances between the force transmitter and the electronic unit to be 500 m.
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Reference Measuring System
SMG-R
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Reference peak voltage meter SMG-R for precise measurement of high voltage. This PEAK voltmeter has higher accuracy and the measuring divider has a very high stability.
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Humidity and Temperature Transmitter
T3111Ex-2
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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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Gas Transmitter
PrimaX® IR
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Every feature of the PrimaX IR Gas Transmitter is designed with reliability in mind to withstand the most challenging environmental conditions through out the product’s life. MSA’s PrimaX IR Gas Transmitter offers LEL (Lower Explosive Limit) combustible gas detection through a patented PrimaX Gas Transmitter IR dual source design.
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4-20 mA Loop Powered Two Wire Oxygen Transmitter
OxyTrans
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The Edgetech Instruments Model OxyTrans is an easy to use, accurate and economical way to measure Oxygen at trace and % levels. A simple display and one point calibration allows for a quick start of the instrument.
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Rubidium Reference Oscillator
VCH-210
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The rubidium reference generator VCH-210 is designed to generate a highly stable reference and clock signal.
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Sanitary Pressure Transmitter
681
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The Series 681 Sanitary Pressure Transmitter is designed to meet 3A standards for applications in food, dairy, beverage and pharmaceutical processing, liquid level control, and sanitary pipelines. The unit is fully sealed to withstand high pressure washdown in Clean-in-Place (CIP) and Sterilize-in-Place (SIP) installations.
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Pressure Transmitters
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Ultra-compact pressure transmitter with recessed diaphragm. *Pressure ranges up to 600bar / 8700psi*Reference accuracy +/- 0.25%*Superior temperature stability*Two-wire 4...20mA
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Product
1 Channel VGA Over Fiber Transmitter and Receiver Extender
L-1VGA-FE
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The QuestTel L-1VGA-FE Fiber Optic Transmitter and Receiver provides long haul transmission of high resolution VGA and Audio control signals over a single fiber up to 20km.
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Photometric Radiometric Transmitters
HD2021T Series
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The serie HD2021T allows to convert photometric and radiometric quantities, such as illuminance (Lux) and irradiance (W/m²) in the UVA, UVB, UVC spectral regions and in the 400 … 1050nm band, into a 0 …10Vdc voltage signal. The series is suitable to be installed either indoor and outdoor.





























