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Level Transmitters
sense the height of liquid or solids in a container.
See Also: Level, Liquid Level, Signal Level Meters
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Module (Venue 2)
VRT2
Up to six VRT2 modules may be installed per each 1RU Venue 2 receiver frame. Each module supports up to 3072 tunable frequencies across a 75 MHz range (three standard Lectrosonics blocks), matching the tuning ranges of SSM, LT and LMb "large bandwidth" transmitters. VRT2 modules incorporate Lectrosonics’ new IQ dynamic tracking filters, which accommodate a wide range of transmitter RF power levels while also enabling extremely tight channel spacing—critical features as the available RF spectrum continues to shrink.
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Radar Level Transmitter
DR7500
Drexelbrook DR7500 is a 2-wire 80 GHz radar (FMCW) level transmitter for demanding liquid applications involving narrow tanks with long nozzles and internal obstructions like agitators or heating coils.
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Non-Contact Level Transmitters
Three operate at 24 GHz and three more at 80 GHz which complement the existing 6 GHz and 10 GHz devices. They will appeal to a wide range of industries from chemical and petrochemical to mining, minerals and metals processing and cover liquid and solid applications.
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Plug-On Transmitter
DPR
This unique plug-on transmitter design will ideally match any microphone or line level source via a standard XLR connector. The DPR can tune in 100 kHz or 25 kHz steps across the UHF television band from 470.100 to 607.950 MHz, with a selectable output power of 25 or 50 mW. The purely digital architecture utilizes AES 256-CTR encryption for high level security applications.
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Serial FPDP Rugged Rackmount Recorder
Talon RTR 2756
- Designed to operate under conditions of shock and vibration- Complete Serial FPDP record and playback system- Up to 8 I/O channels in a single 4U 19-inch rugged rackmount PC server chassis- Removable SSDs- Up to 38.4 terabytes of storage to NTFS RAID disk array- Copper, single-mode and multi-mode fiber interfaces available- Real-time aggregate recording rates of up to 5 GB/sec in eight-channel configuration- Supports Flow Control, CRC, and Copy/Loop Mode as a receiver and transmitter- Supports 1.0625, 2.125, 2.5, 3.125 and 4.25 GBaud link rates- RAID levels of 0, 1, 5, 6, 10 and 50- Optional N+1 redundant power supply- SystemFlow® GUI virtual instrumentation panel for fast, intuitive operation- C-callable API for integration of recorder into applications- File headers include time stamping and recording parameters- Optional GPS time and position stamping- Windows® 7 Professional workstation with high performance Intel® Core™ i7 processor
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Input High Temperature Liquid Level Transmitter
HR8005
HighReach Measuring & Controlling System Co.,Ltd
HR8005 input high temperature liquid level transmitter is used to measure the water level and water temperature change of high temperature surge well, digital temperature error compensation in full temperature zone, and store the compensation parameters in non-volatile memory.
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Sanitary Pressure Transmitter
681
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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PC Programmable, Suitable For Thermocouple Sensors
SEM206TC
The SEM206/TC is our entry level PC programmable temperature transmitter
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4-Channel Broadcast Monitor
The COMM-connect Entry Level Broadcast Power Monitor type 3025 can control two external RF Measuring heads. The high dynamic range with external couplers and RF measuring heads cover from 1W to 1MW. Equipped with the RMS Probes the Power conversion algorithms handles multi carrier, multi mode signals. With the 3026 Diode base probe the power readout gives good repeatable results. The power readout is auto scaled and VSWR will be calculated between the two probes. The COMM-connect Entry Level Power Monitor gives a number of application to monitor and control the last part of your RF network installation from transmitters to the antenna.
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FM Tokenless Transmitter & Receiver
MS 1522
Transmitter and Receiver units are designed to work at 24V DC voltage (nominal) with variation between 19.2 V to 28.8V. The system is designed to work with carrier frequency 1800/2700 Hz and modulated frequency 65Hz/85Hz. For 1800Hz Carrier Frequency RED border is used in Front Panel and for 2700Hz Carrier Frequency BLUE border is used in Front Panel. Maximum power consumed by transmitter and receiver are 1.2W and 8W, respectively. Sense level for receiver is less than –19 dBm and No sense level for receiver is more than –22 dBm with 1mw (0 dBm) transmitter power. The equipment is designed to work satisfactorily with temperature variation from 0°C to 55°C with relative humidity of 95% at 35°C. Suitable test points are provided in the back of the equipment to monitor the necessary parameters.
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Low PIM Coaxial Switch, DC to 20 GHz, SP4T
87104Q
Low passive intermodulation (PIM) is crucial for applications where two or more transmitted signals share a common antenna or whenever the transmitter signal is too high or the receiver is sensitive to high intermodulation. The Keysight 87104Q is a low PIM SP4T coaxial switch, operating from DC to 20 GHz, which can help to keep the system PIM level low. A guaranteed 0.03 dB insertion loss repeatability and 3 million cycles of operating life ensures signal integrity, improves testing efficiency and ultimately maximizes test throughput.
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PC Programmable, Suitable For Pt100 Sensors
SEM206P
The SEM206/P is our entry level PC programmable temperature transmitter. It accepts Pt100 temperature sensors and converts the sensor output to a standard industrial (4 to 20) mA transmission signal.
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Radar Level Transmitter
DR6400
The DR6400, FMCW 24-26 GHz open air radar is a market entry level transmitter for solids from granulates to rocks. This model has proven PP Drop antenna design which is insensitive to product build-up.
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Telemetry Transmitter for FM with up to 3 Bands
LS-11-F
The LS-11-F portable FM test transmitter is designed for checkout and troubleshooting of telemetry receiving systems operating with FM modulation. For applications with any of the ARTM modulations (Tier 0, Tier I, or Tier II), please refer to the LS-11-M Data Sheet. Complete ground stations including the antenna with LNA, RF down-converter, IF receiver, bit synchronizer, and PCM decommutator can be tested and bit error tests performed. The design allows secure links to be tested with an external encryptor. The Test Transmitter contains an internal PCM Data Simulator and Pseudorandom patterngenerator that operates in a BERT mode. The device provides simulated clock and data (without transmitter enabled) and accepts external data for modulating the internal transmitter. Complete setup can be achieved locally through the keypad and two-line LCD display or remotely through the USB Interface. Operational parameters include the PCM format parameter database information (frame sync patterns, wavewords, etc…), pre-modulation filter selection, transmitter carrier frequency, transmitter deviation, and output power level. Output power can be selected from approx. -60 to +5 dBm in 5 dB steps. The Test Transmitter contains a LiFePO4 Battery (Lithium Iron Phosphate), which provides higher energy density at ¼ the weight of legacy lead-acid batteries. The unit also provides an internal battery charger and will operate for up to twelve hours on battery power having received on a full charge.
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Low PIM Coaxial Switch, DC to 20 GHz, Matrix
87406Q
Low passive intermodulation (PIM) is crucial for applications where two or more transmitted signals share a common antenna or whenever the transmitter signal is too high or the receiver is sensitive to high intermodulation. The Keysight 87406Q is a low PIM matrix coaxial switch, operating from DC to 20 GHz, which can help to keep the system PIM level low. A guaranteed 0.03 dB insertion loss repeatability and 3 million cycles of operating life ensures signal integrity, improves testing efficiency and ultimately maximizes test throughput.
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Shield Level / Pathloss Equipment
PAMS & PAMS-C
PAMS is a user-friendly, transmitter and receiver system that measures shielding effectiveness in RF shielded enclosures. Lightweight and compact, each PAMS unit measures approximately 12” x 5” x 5” and weighs 5.5 lbs., making PAMS ideally suited to field measurement tasks. Rugged construction insures instrument survivability in a field test environment. PAMS-C is a simple and efficient solution for quickly identifying shielding faults in an RF shielded enclosure. Cousin to the original PAMS used extensively by customers operating RF Shielded Enclosures, PAMS-C gives commercial end-users everything needed to measure shielding effectiveness levels of critical infrastructure - all with minimal or no interruption to normal operations.
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SAR Testing
RF transmitters used in close proximity to the human body must be evaluated against human Exposure standards which set basic restrictions for the Specific Absorption Rate (SAR) of RF energy by any part of the human body. This may include two-way radios, cellular phones, smartphones, spread spectrum, Bluetooth devices, wireless EFTPOS terminals and WLAN devices used in PDA/notebook/laptop/tablet computers. In Australia and Europe, virtually all devices exceeding the power threshold of 20mW (13dBm) and used in close proximity to the human body must comply with SAR requirements. There is no such blanket exemption in the USA and Canada where each product must be assessed against frequency/power level criteria.
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Ultrasonic Level Transmitter with EX Approval
For hazardous areas the type 2260 Level Transmitters are available with explosion proof approvals.
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Ultrasonic Level Transmitter
2260
The type 2260 is a rugged, high performance ultrasonic secondary lightning protection level measurement transmitter, having transducer and processing electronics and a display/programming unit incorporated into a single housing.
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Digital RF Power &VSWR Measurement System
PowerMaster II
Thank you for purchasing the Array Solutions PowerMaster II RFPower/VSWR Indicator. The PowerMaster II represents a breakthrough in features for measurement of the performance of your transmitting system. Microprocessor control insures fast capture time and low power consumption. With the ability to monitor your VSWR and power levels at all times, you will know that your transmitter, RF source, and load, or antenna systems are operating effectively and safely. In addition, the power and VSWR relay alarms can quickly shut down your power amplifier system and alert you to the alarm condition. This places an additional layer of protection in your transmitting system to help preserve expensive tubes and finals. The PowerMaster II also features the ability to be monitored and controlled from a PC using the software downloadable from our website, and the unique ability to be monitored and controlled over a LAN or from the internet. PowerMaster II firmware updates will be posted for download from the Array Solutions website as they become available. This means that the user can take full advantageof features or enhancements just by installing the firmware update. No need to return the meter to the factory for updates
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Input Digital Temperature Transmitter
HR6100
HighReach Measuring & Controlling System Co.,Ltd
The HR6100 input-type integrated temperature transmitter uses an imported temperature sensor to transmit and output RS485 standard signals through a built-in microprocessor. The product adopts the sealing structure of the liquid level transmitter, the waterproof cable outlet, the 316L stainless steel casing, And the temperature probe to the front end, which is suitable for occasions with special requirements on the installation dimensions.
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Cable Locator (LCD type)
5500 CB
Standard Electric Works Co., Ltd
● The 5500 CB transmitter is a great tool for locating and identifying cables and individual conductors. ● Designed for locating unenergized cables and powered cables. ● Voltage measurement for cables : ACV 12V~300V DCV 12V~300V ● Signal Transmission • Transmission Power Level Selection (includes 1, 2, 3) • Transmission Signal Code Selection (includes F, E, H, d, L, C, O, A) ● Flashlight & Back Light function.● The Silent Mode (Disable Button Beep).● The Level Bar Display on the LCD Screen (the transmission power level indication).● The Action Wave Display on the LCD Screen (when the signal is transmitted).● Auto power off function.
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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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Radar Level Transmitter
DR6500
The Drexelbrook DR6500 is a two-wire open air radar level transmitter for measuring level in applications with powder and dusty atmosphere.
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Forward Path NPRT 2200 Noise Power Ratio Test Set
NPRT 2200-F
The NPRT 2200 measures the NPR of a device across a range of power levels. This test quantifies intermodulation distortion and determines the dynamic range of optical transmitters, amplifiers and other active HFC network devices. The included PC software uses predefined test setups to run a "Power Sweep" series of NPR measurements and graph the results.
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Ultrasonic Level Sensor
2270
The type 2270 is a rugged, high performance ultrasonic level measurement sensor, having transducer and processing electronics incorporated in one single housing. It provides all the sophisticated echo detection features of the well accepted 2260 Ultrasonic Level Transmitters.
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Sanitary Magnostrictive Level Transmitter
DM330S
The Drexelbrook DM330S is a sanitary magnetostrictive level transmitter providing Triclover fittings as standard mountings. It is authorized by 3A Sanitary Standards Council for level applications in the food and beverage industries.The DM330S takes field proven sensing technology and incorporates intrinsic safety with a field programmable zero and span.The two wire loop powered level transmitter is configurable with a 4-20 mA span and is not affected by changes in electrical characteristics.It 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.
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Analog Signal Generator
ASG
The pocket size model ASG Analog Signal Generator is an ideal tool for troubleshooting transmitters, transducers, motors and actuators. The unit generates a 0 to 10 VDC signal in increments of 1 volt or a 4 to 20 mA signal in increments of 2 mA. An LED bar graph visually indicates analog signal level. The model ASG will also continuously ramp to user defined maximum and minimum values with user defined ramp interval timing. Units are furnished with 6 ft (1.8 m) leads with alligator clips, 120 VAC plug-in adapter, protective carrying case and instruction manual.
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Fiber Transmitter With Fiber Amplifier
FTFA 844
- Auto Switch over from Fiber to RF & Vice versa- Works as Transmitter & Fiber Amplifier- AGC / MGC - Automatic & Manual Gain Control- Very High MER / BER- High Quality DFB Lasers with Isolators- RF Input : 78dB ~ 90dB- Optical Input : -8dBm ~ +2dBm- Optical Wavelength : 1310nm- Power : 110VAC ~ 240VAC, 50HzSpecifications:- Bandwidth: 47 ~ 860 MHz- Input RF Level: 75 ~ 85dBuV- Input Optical Level:- -8dBm ~ +3dBm- SMPS Power Supply:- 110V AC ~ 265V AC- Power Consumption: 50Watt- AGC Range: 0 ~ -8dBm
