Audio Testers
See Also: Audio Test, Testers, Audio Test Systems
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Product
Distribution Transformer Tester
NDB-DOC™
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The NDB-DOC™ is a test instrument designed for distribution networks transformers from 10kVA to 2500kVA. It can determine the presence of short circuits or an open circuit in the distribution transformer primary winding & also short circuits on the secondary winding. The NDB-DOC™ is designed to be operated from an arial device or from the ground at the end of a hot stick without disconnecting the transformer’s secondary windings.
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Audio Signal Processors
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Two balanced mic or line level inputs24-bit A/D convertersAdjustable input gainPhantom powerPhoenix-style terminal block connectors
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Product
Rugged Igniter Tester
4314 KV
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Model 4314 KV is a 4-wire ohmmeter designed to use low test currents for its measurement. Additional circuitry proprietary to Valhalla Scientific is used to ensure that test current levels do not exceed the specified “fail-safe current” even in a worst-case component failure situation.
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Static Constant Loading Tester
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Static Constant Loading Tester is mainly used to determine the resistance to the axial static constant load of plastic manhole. A constant force is steadily loaded on the axial direction of the manhole for the specified time, when the test is finished, observing the sample appearance (deformation, collapse, crack or crazing), determine the deformation in axial direction and calculate the deformation ratio of manhole. The machine is also suitable for ring stiffness test, flattening test, ring softness test of thermoplastic pipes.
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Product
Wide-Range Digital Igniter Tester
4314Mi
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Featuring the intrinsically-safe internal circuitry of our storied 4314 igniter tester line, the 4314Mi is the newest addition to Valhalla Scientific's i-Series Wide Range Igniter Testers.
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Product
Peeling Tester
BN-3
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Shanghai Dean Electrical Co., Ltd
Executive standard: GB/T4074.3-2008/IEC60851-3;Inspection standard: JB/T4279.6-2008Used to measure the film adhesion property of enameled round wires with nominal conductor diameter of 1.0mm and below;High-end SCM control is used;Set arbitrarily the number of twist;LED would automatically display the number of twists;Twist counter performs accurate and reliable counting;High-strength steel scraper would complete sample scarping at once, easy to operate and use.
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Bi-Directional Digital Hydraulic Testers
DHT401 Series
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A simplified digital hydraulic tester with a single ON / OFF switch. Measure flow, temperature and pressure in one robust unit.
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Product
Dead Weight Tester
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Nagman Instruments & Electronics Pvt. Ltd
Dead Weight Tester are a simple, low cost instrument to calibrate pressure devices. It basically works on the pressure balance principle with calibrated weights used to apply pressure to an area. When the pressure balance reaches zero, the pressure device under test is considered calibrated. Nagman’s range of dead weight tester are known for their best quality, industrial grade build with quick stabilization and ease to use.
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Product
Wrinkle Recovery Tester
TF112 AATCC
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TESTEX Testing Equipment Systems Ltd.
AATCC Wrinkle Recovery Tester is used for determining a fabric's ability to recoverafter wrinkling under a pre-determined load for a set period of time.Provided with a set of 5x3 dimensional plastic replicas to grade fabrics 1-5.
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Product
Intelligent Refrigerant Extraction Tester
DET-10M
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Shanghai Dean Electrical Co., Ltd
The instrument adopts numerical control temperature control and signal acquisition system;The autoclave is made of integral stainless steel 316#, without welding seam, and can withstand high temperature and high pressure up to 50MPa;Automatic temperature, pressure, time and cycle times Control, real-time display of parameters;Four-way safety protection;Used to test the refrigerant resistance of enameled wires in refrigeration systems.
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Product
EL & VI Tester
REOO RO-EV2400A
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REOO RO-EV2400A EL & VI Tester is designed for PV module manufacturing lines, enabling fast EL and VI inspection for hidden defects and electrical quality verification.
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Product
Insulation Tester, 250/400/1000V
61-795
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*Checks new installation for damaged insulation*Checks existing installations and motor windings for breakdown in insulation*2-year warranty
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Product
Voltage Tester, 90V to 1000V
72-10385
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Non Contact AC Voltage Detector with Vibrating Alert The easy to use AC Voltage Detector provides site, sound, and vibration indication for added safety in even bright or noisy environments. Flashing, beeper, and vibrating indicators to alert use of AC voltage.
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Product
Cable and Harness Tester
CHT
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The Cable and Harness Tester (CHT) provides multiple testing capabilities for up to 300 connector/harness test points. Test capabilities include DC Insulation Resistance (IR), DC and AC Dielectric Withstanding Voltage (DWV), and 2-Wire and 4-Wire Continuity.
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Product
Servo Tester
105
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Simulates a receiver so you can test your motors and servos without having to use a transmitter and receiver. It can send RC-PWM signal of 1ms to 2 ms in 20ms period. It connects to an ESC via three wires. The servo tester is powered by the BEC in your speed control or by a std 4 cell 5 volt receiver battery
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Dual-Channel Precision Audio Analyzer with Built-In Condenser Measurement Mics
PAA6
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Essential tools, such as the Phonic PAA6 Professional Audio Assistant generally wind up at the bottom of pro audio wishlists after esoteric preamps, compressors, and EQs. But more often than not, the key to great sound lies in the utilitarian gear, particularly, the Phonic PAA6 audio analyzer. If you want to get the most out of your studio equipment or PA system, the PAA6 should be at the top of your bucket list. A highly accurate measurement tool, the elegant touch screen interface of the PAA6 offers unfettered access to 61-band real-time spectrum analysis; Fast Fourier Transform (FFT); sound pressure (SPL) and dBu/dBV line voltage measurement; EQ setting; phase and polarity check; LEQ (equivalent continuous noise level); audio oscilloscope; and RT-60 functions. The PAA6 also has two built-in condenser measurement mics that can be used in six different positions. If sound is your product or passion, the Phonic PAA6 is perhaps the wisest investment you can make for your studio or sound reproduction system. Whether you're setting up monitors, treating room characteristics, calibrating listening levels, or want to know the harmonic distortion and noise characteristics of your workhorse preamps to ensure clean mixes, the Phonic PAA6 is your key to the best possible quality sound.
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Product
Flexible AC/DC Current Tester
FCM-100
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Bending free flexible clamp sensor *Wide measuring ranges (AC/DC 0.001A～2500A)*Easy accessibility to the hard to clamp object*Big CT window (φ200mm)
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Product
RCD/LOOP/PAT Testers
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Kyoritsu Electrical Instruments Works, Ltd.
Custom microprocessor controlled for highest accuracy and reliability. 3 LEDs for checking correct wiring status. 0 and 180 degree phase angle switch permits quick tests and consistent readings. Digital read-out of tripping time. Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings. Large custom digital display readout. Visual indication of reversed phase and neutral wiring at socket. Designed to IP54 Rating. Complies with IEC 61557 Test of a large kind of RCD''''s: Standard, Selective, AC and A (DC sensitive breakers)
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Product
Tablet Hardness Tester
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* Complied with USP* Pretty design with an easy operation* The model can be rotated 180 degrees position to do an error calibration.* Sample diameter range: Ø3 ~ Ø30 mm* The model can double as a tensile tester.* Pressure gauge with a variety of specifications to provide choice.
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Product
In-Line Spark Plug Tester
1807
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Peaceful Thriving Enterprise Co Ltd
*Test for no spark condition.*With CE and RoHS Approval.*Handy pocket screw driver type.*Checks dead spark plugs in automotive.*Essential for trouble shooting all internal combustion engines.
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Product
Hand Held Video Tester
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The hand held video tester is our world class video hardware and VIDSoft suite integrated to a micro PC via ATTI’s slot-0 service. The intent of the slot-0 service is to eliminate the bottleneck of VISA and PCI bridging.
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Handheld DMX Tester
MiniDMXter 4
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The MiniDMXter4 puts power in the palm of your hand. Now with DMX capabilities similar to the old Lil’DMXter, the MiniDMXter4 adds RDM management functions.
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SDN Switch Compliance Tester
SDN-WSCT
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*Provides clear comparisons of White Switches for implementation in the SDN network. *Includes testing of multiple forwarding tables pipeline, testing switches in hybrid mode and certification of VxLAN virtual networking.
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Power Tester
PS-200
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It is important to keep your graphic cards powered, but you want to make sure that your graphic cards aren’t overpowered. Not all power supply units have power surge protection, so your graphic cards may be vulnerable to damages from over voltage or over current. Protect your graphic cards now with the new PS-200.
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Micro Compression Tester
MCT Series
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This is a strength evaluation tester for micro parts and micro particles generated in powder processing. It is capable of carrying out not only compression tests, but also loading and unloading tests, repeated tests, and various other load patterns, with excellent operability and functionality.
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Hipot Tester
Sentinel
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The Sentinel series of test instruments has been built to provide a cost effective, yet powerful solution to hipot testing, whether on a production line or in a laboratory environment for compliance testing purposes. With the ability to perform either 5kV AC or 6kV DC dielectric strength tests and up to 500VA AC power output the Sentinel series can aid testing to many international safety standards including IEC, EN, UL and CSA to name but a few.
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Product
Brush or Sponge Pilling Tester
TF222
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TESTEX Testing Equipment Systems Ltd.
Brush or Sponge Pilling Tester, to determine the pilling propensity and simulate normal wear of knitted and woven fabrics used in apparel and automotive interiors by brush and/or sponging specimens together in a circular motion to form pills. Specimens are evaluated under standard lighting conditions using a pilliscope, light cabinet or similar, against users’ standard fabrics or piling photographs.
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Dynamic Wettability Tester
6200TN
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This is a dynamic wettability tester that uses a high-performance electronic balance to evaluate temporal changes in buoyancy and wetting (contact angle) that are successively received when various solid pieces and powder samples are immersed in liquid. Information such as dynamic and static contact angles, surface tension, and density can be obtained, and it supports various sample forms such as flat plates, fibers, and powders
