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Ultra-low Noise High Voltage Amplifier
WMA-200
The Falco Systems WMA-200 model is a high quality, high voltage, linear laboratory amplifier optimized for experiments requiring world-class, ultra-low output noise. The excellent noise performance, combined with the wide bandwidth and large voltage range make this amplifier the preferred choice for the most demanding precision positioning systems. The amplifier will routinely enable sub-atomic positioning resolution with piezo positioning systems and MEMS devices. Two WMA-200 amplifiers and a WMA-IB-LN phase inverter - buffer can be used to double the output voltage.
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Shunt Voltage References
Analog Devices offers a broad line of shunt precision voltage references that combine excellent accuracy and temperature stability with low noise and small packages. These devices operate in a manner that is functionally equivalent to a Zener diode. The bias current must be set higher than the sum of the maximum quiescent current of the voltage reference and the maximum expected load current. Since shunt voltage references are typically biased with a resistor, the voltage reference can operate on a wide range of input voltages.
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Active Voltage Probes
Engineers must commonly probe high-frequency signals with high signal fidelity. Typical passive probes with high input R and C provide good response at lower frequencies, but inappropriately load the circuit, and distort signals, at higher frequencies. Active voltage probes feature both high input R and low input C to reduce circuit loading across the entire probe/oscilloscope bandwidth. With low circuit loading, and a form factor that allows probing in confined areas, the active voltage probe becomes the everyday probe for all different types of signals and connection points.
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Metal Detectors
In our ever-changing landscape, important assets are buried or paved over making finding for them both difficult and time consuming. Valve and manhole covers are often lost after ground work activities, re-surfacing or after heavy snow falls. Buried boundary markers can also be difficult to find. Most of these items are manufactured using magnetic or ferrous materials. These can be detected using the VM-880. As it detects only ferrous materials, aluminum cans, bottle caps, etc. are rejected. The simple audio and visual user interface has been designed to minimize training requirements while the latest technologies are employed to ensure maximum sensitivity and depth range. Particular attention has been made to ensuring the weight of the VM-880 is minimized, at just 1.54lbs (0.7kg), it is by far the lightest in its class. This has been achieved without compromise to strength. The submersible carbon fiber antenna tube is both lightweight and provides maximum protection to sensitive sensors.
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Compact Automatic Voltage Regulating Relays
NMC’s Microcontroller based Automatic Voltage Regulating Relays (AVR Relays) are latest technology based Relays used for regulating the secondary voltage of Power Transformers with On Load Tap Changer (OLTC). The Parameter settings are made through the front panel keys & are stored in NVRAM. Independent time delays can be set for first control pulse & subsequent pulses. Built-in Tap displays Tap number of Power Transformer. OLTC is blocked for UV, OV, OC, CF, Min/Max Tap Positions & Tap Fail . in manual mode, Tap Raise/Lower can be achieved through front keys. In TEST mode, Relays, Display and LED indications can be checked. A pair of contacts are available for Raise, Lower, UV, OV, Manual Mode, CF, TF & OC. There are two nos. of 5 Amps C.T.’s available, one for the Over Current blocking and L.D.C. & other for measuring the Current.
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Gamma Detectors
In Gamma detectors, the gamma radiations produce electrons by interacting with the cathode material and the filling gas.These electrons ionize the gas and the charge carriers are collected by the electrodes. The resulting anode pulse is detected by a load circuit. The primary electrons are created by several interaction mechanisms:- Photoelectric effect- Compton scattering- Pair production
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RMS Responding Power Detectors
Recognized as the pioneer and leader in RF detectors, Analog Devices offers a broad portfolio of high performance logarithmic amplifiers and TruPwr™ rms responding detectors. ADI logarithmic amplifiers measure signals up to 100 dB dynamic range, from dc to microwave, and accuracies of ±0.2 dB, and are well-suited for both RSSI and transmit power level detection. The TruPwr rms detectors address the challenge of measuring complex waveforms found in spread spectrum CDMA/W-CDMA and higher order QAM modulation systems and provide an accurately scaled dc voltage, which is the rms equivalent of the input waveform.
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Fire And Overheat Detectors For Aerospace
Airline operators demand fire detectors that are highly reliable - the cost of a turn back due to false fire alarm is enormous. Our pneumatic detectors are highly immune to false alarms and require no scheduled maintenance.
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Voltage Controlled Crystal Oscillators
VCXOS
Voltage Controlled Crystal Oscillators (VCXOs) are used for fine adjustment of the operating frequency and are normally used in conjunction with a phase locked loop.
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Gas Detectors
CO2, Humidity And Temperature Sensors, Dual Wavelength NDIR CO2 Sensor (Non-Dispersive Infrared) For Superior Stability, User Operated CO2 Calibration, Data Hold & Max/Min/STEL/TWA Function
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LM-79 Moving Detector Goniophotometer
LSG-5000
Moving Detector Goniophotometer completely meets LM-79 Clause 9.3.1 and EN13032-1 clause 6.1.1.3 goniophotometer type 4 requirements. The LSG-5000 is an automatic light distribution intensity 3D curve testing system for measuring light. The measuring distance is from 5m to 30m. It can measure all types of lighting sources, LED or HID luminaires such as indoor and outdoor luminaires, roadway luminaires, street lamps, flood lights and other kinds of luminaires.
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High and Low Voltage Detector
279 HD
Standard Electric Works Co., Ltd
● Compact and light weight● Self-test function● Voltage detection: 80V~11.4kV AC● Auto power off (5 minutes)● Waterproof: IP66● Identify Line (Phase) and Neutral
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High Voltage Test & Measurement System
Hard-wearing and technically-sound High Voltage Test & Measurement System is developed to provide accurate results. These systems are widely used in power, electrical, engineering and other industries. They are designed using heavy-duty spare-parts to add strength with life to the systems. They are ideal to provide accurate results without any flaw to ensure to provide the best performance. These systems are perfect combination of easy usage, durability and high accuracy in results.
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Open Path Infrared Detector
Ultima OPIR-5
Get continuous monitoring of methane, propane, and other combustible gases with this open path infrared detector. Provides 4-20 mA analog signals, as well as digital display and relay contacts.
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Personal radioactivity detector
EcotestVIP
EcotestVIP is the one and only premium class dosimeter in the world. Created by the leading specialists for successful people who put high value on their own safety. The monitoring device is a combination of the best technical specifications and elegant design.
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Distortion Detector PLUS
DD-1+
The purpose of this tool is to enable the installer to set the gain of an audio amplifier to match the source unit's output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment. Sets audio system gain overlap, continuously variable from 0.0dB - 15.0dB in 0.1dB steps Checks gain overlap of an audio system without making any adjustments to the existing settings Verifies that the gain overlap of an install hasn't been tampered with after install Features our Patent Pending Distortion Detection system plus digital microcontroller and our proprietary firmware
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High Voltage Test Sets
Nmc's high voltage test sets are manufactured as per the customers requirement ranging from 5kv-100kv ac or dc.
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Hydrogen Sulfide Detectors
INS2-H2S-03
The professional-grade Hydrogen Sulfide Inspector is the ideal tool for all industrial applications. The Inspector is perfect for people working in refineries to people working in sewage and wastewater treatment facilities. With its advanced sensor technology, the Inspector allows for accurate readings of hydrogen sulfide concentrations. The Industrial Pro is the most advanced Inspector model, and features audio, visual, and vibration alarms.
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Auxiliary Voltage Relays
AVR
Type AVR volta acquisition systemscontrol/datage acuated relays are designed for indication alarm of annunciation in elextric utility application. the relays are used for data inputs to supervisory and sequential event recorders
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High Voltage Test Set
Hi-Pot Series
SCOPE introduces a high voltage test set, these high voltage testing sets comes with Power frequency AC high voltage /DC high Voltage test /AC-DC high Voltage test set for testing transformers, motors, insulators, cables etc. Further, these testing sets are capable of giving continuously variable HIGH VOLTAGE from zero to maximum rated output voltage. Wide range of up to 100 kV is available in user selectable combinations.
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Water Leak Detectors
To install the optional cable sensor, simply plug it into the detector. The entire length of cable is an extended sensor. Additional 4 foot cable sensors (sold separately) can be connected to extend the cable and increase water sensing area even more. Note: The cable sensor jack is NOT for plugging in a power adapter. Doing so could damage the detector.**
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12-690V Voltage Tester With LED/LCD Display
7339
Peaceful Thriving Enterprise Co Ltd
Measurement by LED Display1. Double-pole Test2. High Voltage Indication3. Phase Rotation Test4. Polarity Indication5. Continuity Test6. Illumination
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Gas Detector — Methane, Butane, Propane
ENVIROMUX-GD-MBP
Use to detect leaks of combustible gas (methane, propane, butane, acetylene, etc.). Choose between two levels of detection. First level: Detects methane at concentrations in excess of 0.5%; Detects propane/iso-butane at concentrations in excess of 0.3%. Second level: Detects methane at concentrations in excess of 0.8%; Detects propane/iso-butane at concentrations in excess of 0.5%. Continuous air monitoring. Audible alarm signal: 94 dB at 1 foot. Relay specifications: level selectable, normally open or normally closed, 250V AC, max 5A. Maximum cable length: 1000 ft (305m). Powered by ENVIROMUX-2D/5D/16D. Regulatory approvals: CE.
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High Voltage Oil Test Set
Supreme Instrument Laboratories
Supreme High voltage Oil Testing Apparatus is designed for testing of dielectric strength of transformer Oil or any other insulating liquids. It constitutes a complete equipment and apart of an A.C. supply of 230 / 240 Volts, no other supplementary facilities are required for its operation.
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Voltage Tester Pen
TOB-VT
Xiamen Tob New Energy Technology Co., Ltd
Non Contact Voltage Tester Pen For High Voltage Testing. Non-contact AC voltage tester pen has high precision and accuracy, with compact and portable design appearance, and the double plastic shell is to ensure the safety of the users.
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Portable Flaw Detector
EPOCH 6LT
Don’t compromise on the inspection capabilities of your flaw detector. The EPOCH® 6LT portable flaw detector combines the functionality of a powerful ultrasonic flaw detection device with a form factor designed to thrive in rope access and high portability applications.
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Non-Contact H.V. Detector
381 HP
Standard Electric Works Co., Ltd
● Protection class : IP65.● 7 voltage settings : 120V, 4kV, 15kV, 25kV, 35kV, 46kV, 69kV● Bright LED visual indication● Vibration function● Frequency range : 40~70Hz● Audible indication● Easy-to-prove method● Power source: 9V alkaline battery ● Non-contact detection by proximity● Compatible with most hot sticks● Lightweight, robust & compact● Special ranges are available upon request● Flashlight function● Safety standard : EN 61326-1 CISPR 11● Operating temperature and humidity : 0°C ~ 40°C / 80% R.H. Max. ● Dimensions : 262(L) × 85(W) × 56(D)mm● Weight: Approx. 345g
