Level Transmitters
sense the height of liquid or solids in a container.
See Also: Level, Liquid Level, Signal Level Meters
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Meteo Barometric Transmitter
HD9408T… Series
Barometric transmitter output 0…1 Vdc, measuring range 800…1100 mbar. (600…1100 on request).
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Scienlab Battery Test System – Module Level
SL1001A Series
The SL1001A and SL1006A Battery Test Systems – Module Level Series help you emulate sink and source for battery modules for automotive and industrial applications.
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WSPR_TX_LP1 Transmitter
The WSPR-TX LP1 works on any Ham band from 136kHz to 70MHz and is powered from 5V.Once you have set up your call-sign it will operate independently indoors or outdoors with minimal requirement of interaction from the user.There is no need to have it connected to a computer, no need to set the time or to interact with it in any way. The WSPR-RX_LP1 takes care of everything needed automatically for you.
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Entry Level OTDR
palmOTDR-S120 Series
● The cost effective and the fully functional OTDR ● Graphic display of test results PC Software Download ● Quick start: <5 seconds USB Driver Download ● Perfect user interface, handheld & lightweight (1kg) ● Hotkeys: Easy to use, push-and-test ● 1000 test records storage ● Bellcore file format (.sor) ● PC software for batch data processing ● USB data interface, driver-free ● Multiple languages: EN/DE/IT/FR/ES/PT/RU/KR/VN/CN etc. ● 10 hours continuous operation with battery ● Dust-shock proof (2m drop test)
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Sound Level Meters & Noise Meter
Cirrus offers a range of Class 1 and Class 2 hand-held sound level meters and accessories to cover all noise measurement applications from simple noise tests to detailed noise analysis. Our range of Sound Level Meters and Noise Meters spans simple instruments that provide the measurement of Sound Level, Integrating-Averaging instruments that provide Leq and occupational noise functions as well as precision data logging sound level meters with 1:1 & 1:3 real time octave band filters and in-measurement audio recording.
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Entry Level Loss Tester
Model：OLT-20
OLT-20 Optical Loss Tester integrates laser source module and power meter module in one set, which can perform power testing and link loss testing in optic fiber network conveniently. The typical applications include fiber identification, attenuation and loss measurement, continuity verification and fiber link transmission quality evaluation for installation, routine inspection and daily maintenance of MAN, WAN and CATV systems as well as for lab test and research work.
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Diversity Transmitter
D4T
The D4 digital 4-channel wireless system was designed as a special purpose system for location production in film and television.
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Hydrostatic Level Sensor
2250
The Signet 2250 Hydrostatic Level Sensor for level and depth control has a one-piece injection-molded PVDF body and ceramic diaphragm for superior compatibility in corrosive liquids. Utilizing hydrostatic pressure, the 2250 Level Sensor disregards false level signals from steam vapors, foam or any other debris on the liquid surface. Two pressure ranges allow for optimal resolution matched to your sensing needs. Solid state circuitry eliminates drift (no internal potentiometers).
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Liquid Level Sensor
LevelMaster
The LevelMaster combines the industry’s most innovative hardware and software to address the unique custody-measurement and operational needs of tank-level management. The LevelMaster provides not only an accurate level gauge, but also an accurate measurement of the oil and water interface.Unlike other level-sensing technologies, LevelMaster provides precise levels without having to continuously adjust for changes in the unpredictable properties of storage-tank liquids. LevelMaster floats can measure oil, water, and emulsion levels up to 25 feet (7.6 m) deep, with a standard relative accuracy of 0.1 inch (2.5 mm) or optional high-precision relative accuracy of 0.05 inch (1.25 mm).
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Sound Level Calibrator
521
Accepted internationally 1 kHz represents the "0 dB" reference point of A, B, C Weighting and other filters utilized in acoustic measurement. The Pistonphone - a mechanical sound source - offers a slightly higher degree of accuracy at a substantial increase in cost. In addition, the 200 or 250 Hz operating frequency is mechanically limited and not suited for measurements of filtered inputs. The 0.2 dB accuracy is quickly lost in the 0.7 to 1.5 dB tolerances acceptable for weighting filters at frequencies around 250 Hz.
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L31 Series Heavy Duty Vertical Multi-Station Stainless Steel Liquid Level Switch
L31 Multi-level Switch Stainless Steel
As many as six level control points and up to 72” in overall length. Mount at the top or bottom of a tank. It can be fully customized. Typically found in potable water, hot water, acids, and various solvent applications.
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Sound Level Meter
831C SoundAdvisor
The SoundAdvisor Model 831C Sound Level Meter is designed to make noise measurement easy. Due to its color display, connectivity, extensive software features and small form factor the SoundAdvisor is an ideal choice for handheld operation. Attended measurements are simplified, with the ability to control and monitor data via any PC or mobile device with a standard web interface. Designed with the acoustic professional in mind, the SoundAdvisor offers an elegant solution for complex needs in an easy to use system.
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CATV Fiber Optic 1550nm Transmitter
T8500HC Series
The MX-T8500HC series externally modulated transmitter delivers high performance signal transmission of NTSC, PAL, digital or compressed digital signals from 50-862 MHz for CATV 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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Wideband Transmitter
SMWB
To meet the demands for a variety of RF environments and applications, the “WB” series SM transmitters offer selectable output power of 25, 50 and 100 mW (25 and 50 mW for export versions). With higher power output, the operating range is improved, or, a more secure link can be relied upon for high RF noise environments. Battery life is unchanged with the different RF power selections.
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Wireless Transmitters
Omega wireless transmitters are weather-resistant and are designed to deliver a wide range of data such as voltage, current, temperature, humidity, barometric pressure, and pH.
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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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Sound Level Meter, 30 dB, 130 dB, 1.5 dB, 0.1 dB, 0 °C, 40 °C
72-942
Compact Digital Sound Level Meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.
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Lipo Battery Power Level Tester & Alarm to Indicate Low Power
#52023
Can be used for 7.4V (2S pack)and 11.1V (3S pack).Red LED will flash when cell is below 3.3V and an Alarm will sound when cell is below 3.0V indicating the Lipo Battery pack should be recharged.
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Pressure transmitters
These pressure transmitters are specially designed for UHP applications and are therefore clean produced and packaged in a cleanroom environment. The pressure transmitters guarantee very high accuracy and reliability.
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Transmitter (Export Only)
SMB
The input section features the unique servo bias input circuitry with a standard TA5M type jack for use with electret lavaliere mics, dynamic mics, or line level signals. A DSP-controlled analog audio limiter is employed before the A-D converter. The limiter has a range of more than 30 dB for excellent overload protection and a dual release envelope that makes the limiter acoustically transparent while maintaining low distortion. The limiter recovers quickly from brief transients, with no audible side effects, and also recovers slowly from sustained high levels to keep audio distortion low while preserving short term dynamics.
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Universal Digital Water Level Gauge
HR8006
HighReach Measuring & Controlling System Co.,Ltd
At The HR8006 Universal Digital Water Level gauge IS AN the INPUT of the type Water Level Measuring Instrument with A Stainless Steel Full-Sealed Structure, Which Greatly Improves at The Reliability of at The Whole Machine and CAN BE PUT INTO at The Water for A Long Time. Since at The Circuit uses Low -power devices, the power consumption of the whole device is very low, and it is about 4 mA at full speed. This feature is very useful in situations where battery power is required.
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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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Torpedo Digital Level
DL136
Advance Plus Trading Co., Ltd.
Model Number: DL136 Key Specifications/Special Features: Torpedo Digital Level with level bubbles,LED technology for the brightest display, IP65 standards 1. 25.4cm 10 inch level with 2 bubbles, 254*28*58.8mm（L*W*H）;2. Resolution: 0.01° at 0° and 90°, 0.05° at the rest°;3. Horizontal level measuring range: 0 to 360°;4. Accuracy: ±0.1° at 0° and 90°: ±0.2° at the rest;5. Measures angle in degrees, IN/FT, % slope or pitch;6. Audible tone at level, plump and setting angle;7. Automatic shut-off after 3 minutes;8. Backlight LCD;9. Self checking accuracy;10. Self calibration;11. Hold-function to freeze the measurement;12. Memory recall (9 measurements);13. With magnets in the bottom;14. With scales at the front bottom alumimum side;15. Operated by DC 3V (2*LR03 AAA 1.5V batteries, not included); 16. IP65 waterproof & dusyproof industrial standard.
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UV Transmittance Analyzer
UV-2000S/F
Are ultraviolet transmittance analyzer designed to measure instantaneous UVA/UVB protection factor values of sunscreen samples and fabric/textile samples.
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Sound Level Meters
Dalian Taijia Technology Co.,Ltd
Is used for acoustic measurements. It is commonly a hand-held instrument with a microphone.
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Radar solution for level of melting furnaces
With OndoSense radar sensors, you can measure the fill level in the melting furnace or crucible contact-free with sub-millimeter accuracy – even at metal temperatures of up to 1600 degrees Celsius. A high-precision, continuous level measurement in the melting furnace is required in particular for the recycling of scrap metal such as aluminum, steel or copper. This way, you can determine exactly when the metal has completely melted.
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Satellite Signal Level Meter
Super Buddy 29
The Super Buddy 29 satellite meter has all of the great features of the standard Super Buddy satellite meter plus an internal combo 21 volt / 29 volt module to power the new DIRECTV SWM LNBs and the WildBlue / Telesat / Xplornet TRIAs! Be "sure of your bird" with the positive ID feature or use the automatic scan to identify the unknown satellite.
