POT
Measure the voltage in a circuit or function as voltage dividers.
-
Product
Receiver Semi-Kit
75-NS-3
-
National RF’s 75-NS-3 receiver is a complete super-hetrodyne mini high frequency receiver, designed specifically for the short-wave listener, electronics enthusiast or radio amateur, who wants to use their hands and build a radio. The receiver is offered as a semi-kit in which the electronic assembly is loaded and functionally tested at the National RF facility. The customer must then go to the grocery store (yes…the grocery store!), procure a can of lunch meat, eat it or give it to the dog, and then proceed to drill and paint the can, in order for it to become the receiver’s enclosure! As the name of the preferred potted meat can has a registered trademark by Hormel Foods, Inc., it won’t be mentioned on this web-site. However, the name of the product is synonymous with unwanted email!!! In addition, there are other food products that might be found that are packaged in the same metallic enclosure. Detailed drilling instructions and final assembly instructions are provided as part of the kit. All other parts required for completion of the receiver are provided as well. Recognizing that the finished assembly looked somewhat like the fabled Collins receiver of the ‘60s, the 75S-3, (particularly when the can is painted a light gray) National RF engineers dubbed it (with tongue firmly planted in cheek, of course) the 75-NS-3! Although we have had fun packaging this receiver in a lunch meat can, it is nothing to turn your nose at! Its performance and portability will surprise you, and it is an ideal radio to bring with you on any trip!
-
Product
Hi-Pot Tester
DU3315/3316
-
Delta United Instrument Co., Ltd.
3 in 1 tester with AC, DC, IR functions ( IR function is optional for DU3316 only). ARC Detction:DU3315 /DU3316 Standard function. 40 x 4 LCD text display. Fast cut-off time : 0.4ms. 5 sets of memory, 3 steps for each memory.
-
Product
AC DC Withstand Voltage & Insulation Tester (HI-POT)
SS71XX series
-
High voltage withstand and insulation tester (HI-POT tester) is used for testing insulation grade and withstanding voltage capability of electrical equipment, transformers, motor, relays, cables, electronic components, electronic applications, inductors, ignition coils, insulation wires, insulation tapes, valve coils, reactors, contactors, etc.
-
Product
Analog Input Modules
-
The modules provide direct connection to a wide variety of sensors and annunciators. They perform all signal conditioning and linearization and contain no pots or DIP switches. All user-selectable settings, such as ranges are stored in nonvolatile EEPROM, which maintains these values even after power is removed.
-
Product
Precision Pots Single-turn
-
Precision potentiometers are designed for control applications where accuracy and high-reliability is important. Theses devices are available in conductive plastic, wirewound or Hybritron® element types, and in various sizes. Both single-turn and multiturn models are available.
-
Product
DCDC
FC Series
-
The FC Series are ultra-low noise, high performance DC/DC converters that are packaged in low profile (0.4 inch high) cases. Essential quality performance features are designed and built-in. A high performance Pi input filter minimizes input reflected ripple, while 5-sided electrostatic shielding and tape-wound toroids, rather than pot cores, minimizeradiated EMI. Advanced circuit design techniques reduce conducted output noise in the form of current spikes, to an extremely low level.
-
Product
Variable Tone Generator
-
> 60 Hz to 18 kHz approx> 1.3 VAC P/P> Frequency & Level Pots> Sine or Square Wave> 4.5 x 2.5 x 1.1 inches> 9 volt battery operation
-
Product
Condensate Chambers
-
Parker Condensate Pots play a key role in maximising the accuracy of differential pressure flow measurement on steam or vapour applications. Condensate Pots can significantly improve flow measurement accuracy in differential pressure measurement systems by providing an interface between the vapour and liquid phases.
-
Product
UV Sensors
-
The patented domed shaped sensor head facilitates runoff of dew and rain, helping to keep the detector clean and minimizing errors caused by dust blocking the radiation path. Sensors are housed in a rugged anodized aluminum body and electronics are fully potted.
-
Product
DC Electronic Load
EE30140A
-
The EE30140A DC Electronic Load / Works @ 0.0 Volts Input & real time I/O control. attach the electronic load block to a heat- sink and your up and running used them with D to A's, A to D's, Pots, PLC's to control the current. These Electronic Loads can be used for both Discharge & Charging Batteries & Devices
-
Product
50 Ohm Bridge / Freq Counter
-
* Generates a 3 to 30 MHz low level signal displayed on small 8 x 2 LCD * 50 ohm bridge supports tuning 50 ohm antennas * Adjust POT to find the resonate frequency of antenna * 30 turn POT allows easy smooth frequency adjustment * Bright red LED extinguishes when bridge is balanced * Function switching allows for use as frequency counter * 50 ohm termination included * measures 5.5 x 2.5 x 1.1 inches * 9 volt battery operation
-
Product
Programmable Hi-Pot Tester
DU331/332/333
-
Delta United Instrument Co., Ltd.
Large LCD Display Window for Setups and Test Values Output Frequency 50/60 HZ SelectableAll Initial Default Function Setting scan be Changed Easily to Fit RequirementEasy Manual Driven with Cursor Guiding Operation Mode Battery Backup Function will Recall theTest Parameter Settings before Power offLarge Memory (100 sets) for Setup Steps & ParametersEach Memory offers 9 steps of different Test ParametersTest mode: Single Step, Multiple Steps (Step by Step), Test Circle Number or Continuous Test are Programmable DU333 is designed for Multi-point Scan Test DU331/DU332 can perform Multi - point Test when used with Scan Box DU330
-
Product
High Frequency Digital Surge Tester & DC Hi-Pot Tester
SPM
-
High Frequency Digital Surge Tester and DC Hi-Pot Tester (similar to the "SP" Model) together in a compact cabinet. Take this portable tester to your test site and accurately perform Surge, Hi-Pot, PI and Resistance Tests.
-
Product
0-5KV Digital Hi-pot Tester 0-5KV
7110
-
Shenzhen Chuangxin Instruments Co., Ltd.
Programmable AC/DC withstand voltage tester Feature: Small volume, light weight Easy to operate, has keyboard lock function Provide 5 groups memory setting, each group has four kinds of work mode
-
Product
Precision Pots Multiturn
-
Precision potentiometers are designed for control applications where accuracy and high-reliability is important. These devices are available in conductive plastic, wirewound or Hybritron® element types, and in various sizes. Both single-turn and multiturn models are available. Typical applications include measuring linear distance, angles or rotations in production equipment, industrial test and measurement equipment, and medical equipment.
-
Product
COMPUTERIZED LCRTZ TEST SYSTEM (Automatic Transformer Test System)
CVCT-S20
-
Ideal for fast and fool proof testing of COILS AND SMALL TRANSFORMERS like SMPS transformers, Telecom transformers (HYBRID, POT CORE, RM-CORE), Pulse transformers etc. The systems scans at one stroke, all the windings of a transformer and tests as per definition of test procedure. The test procedure can be pre-programmed and stored under User friendly menu driven software . Any semi-skilled and unskilled person can be engaged for actual testing purpose. Can Select test frequency, pin number, parameters, test conditions, limits for each test. Test any pin to any other pin any defined parameter.Test Parameters :-> Inductance-> Capacitance-> AC Resistance, -> DC Resistance, -> Impedance, -> Leakage Inductance,-> Transformation Ratio & Winding PolaritySPECIFICATIONS :Measurement Frequencies : 50 Hz, 100 Hz, 500 Hz, 800 Hz; 1 KHz, 2 KHz, 5 KHz, 10 KHz. Measurement Voltage: 0.1 V – 1.0 V RMS adjustable under program control.
-
Product
Hi Pot Meters
-
The HI Pot Device is designed to Hi Pot de-energized 15kV class cables. The tool transforms 18 Volts from the battery to approximately 8,000 volts DC. When the battery is installed and the safety switch is in the closed down position, the unit is in voltage detection mode. The unit should be in this position when installing the device, as it will sound a warning alarm if you approach an energized source. When the safety switch is lifted and the toggle switch is switched up, the unit is in the Hi-Pot mode and the high voltage DC is being applied.
-
Product
Pole Tester
Typ Pot 1
-
To the statement of the polarity (north - south) and the arrangement of magnetic poles (sensor foil).
-
Product
Stand Alone/ Bench Top Load Cell Amplifier/ Conditioner Module
MODEL TMO-2
-
The TMO-2 Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The units provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an indicating instrument. Full scale output is specified at plus or minus 10 VDC. The TMO-2 provides a floating shunt calibration circuit which applies calibration at the transducer, thereby eliminating errors due to line losses. The excitation supply incorporates a Wagner Ground to greatly improve Common Mode Rejection. The factory set bandwidth of the module is narrow to improve stability for applications such as weighing scales. The removal of a single capacitor will increase the frequency response DC to 60K Hz for dynamic data applications.
-
Product
Signal Conditioners
-
Process transmitters isolate, filter amplify, and convert sensor signals to 4-20mA current or 0-10V voltage signals for interfacing with controllers and other instrumentation. Select from 2-wire loop-powered 4-20mA transmitters, 3-wire DC-powered transmitters, or 4-wire AC/DC-powered transmitters. 3-wire and 4-wire models are available as 4-20mA transmitters or voltage transmitters. DIN-rail and field-mount version are available. Configuration is easy with Windows software, push-buttons, switches, or pots for span/zero settings depending on the series.
-
Product
Radiographic Inspection Test
-
The radiographic inspection is a non-destructive x-ray method for detecting internal physical defects in small component parts which are not otherwise visible. Radiographic techniques are intended to reveal such flaws as improper positioning of elements, voids in encapsulating or potting compounds, inhomogeneities in materials, presence of foreign materials, broken elements, etc.
-
Product
Limit Alarms
-
Process limit alarms monitor sensor or process current input signals and trip a relay output if the input exceeds a user-defined hi/lo setpoint limit. Select from AC-, DC, and loop-powered models. Configuration is easy with Windows software, push-buttons, switches, or pots for settings depending on the series.
-
Product
Signal Conditioning & Control
-
Offering a wide variety of products from amplifiers and comparators to redrivers, microcontrollers, data converters (ADC) and digital potentiometers (POTs).
-
Product
Back Plane Tester
-
This machine is used to test back planes used in telecommunications central stations. An operator loads a completed point to point wired back plane onto a retractable shelf on the front of the tester. Table continues and the disk falls through a hole into the bin. The shelf is pushed back into the machine where it is held in place by pneumatic operated clamps. Then a series of pneumatic cylinders sequentially insert a test card into each location in the back plane. A remote instrument performs a complete point to point continuity, short and hi pot test on all connections in the back plane.
-
Product
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.
-
Product
Service Telephone for POTS / Analog Line
1TA701
-
Test Phone is self-powered, portable telephone test set for use by servicemen that are providing installation, maintenance and repairs of the terminal telecommunication equipment. Test Phone is intended to be used in normal environmental conditions.
-
Product
Telephone Line Testers for POTS / Analog Line
-
*This analog line tester is suitable for all instalers installing telephone equepement on POTS line.*Led indications signaling the status of analog line.
