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Loop backs
connect input to ouput to test I/O loop.
- Pickering Interfaces Inc.
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PXI/PXIe Analog Output/Current Loop Simulator Module - 12 Channel
43-765-002
The 41/43-765-002 is a 12-channel Analog Output Module designed to meet the requirements of industrial control applications utilising current loops 4 – 20mA. It consists of up to four 16-bit, digital-to-analogue converters (DAC), capable of creating four current outputs each. Output current within 0mA - 4mA and 20mA - 24mA, give the ability to simulate error or extra signalling conditions. The ±24mA mode gives the ability to simulate either sourcing or sinking sensor.
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Loop A Line
TX916
The Loop a Line has been a Telstra standard for 20 years. It is probably the simplest time saving device available for contractors and technicians. Once fitted to the far end of a line you can switch between Open, Short, Connect, 600 ohm, and Tone modes allowing all installation and fault location to be performed from the one end without having to go back and forward from one end of the line to the other.
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AC Power Sources, Frequency Converter
MAC-01, -02, -03
For reliability, all models of the Titan AC Power Sources/Frequency Converters are fully current limit protected against either continuous or transient short circuit or overload conditions. When an overcurrent condition exists, the internal current control loop overrides the voltage control loop and scales back the sinewave drive until it sees a safe output current level.
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Mezzanine System
5041
ECM P/N 5041 provides eight channels of RS485 / RS422 I/O with fixed 120 ohm termination for each channel. Speeds are up to 30M bits per second. All channels power up as inputs. Also transceiver inputs are always enabled for loop back diagnostic use when the outputs are enabled. Software can enable outputs on a channel by channel basis.
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One Core Loop Tester
DAMUL is an innovative and portable optical power checker accompanying 1-core loop back function. DAMUL can check SFP TX and RX power level by simply inserting SFP into it. If you use UPM (Universal SFP-typed Power checker Module) optionally provided, DAMUL can measure optical power. Also, when using SPM (SFP-typed Power checker Module) optionally provided, DAMUL can identify 18 CWDM wavelengths as well as its power automatically. DAMUL provide users high productivity for optical power checking work on fiber optic systems such as WDM-PON.
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Precision Current Loop Calibrator With Hart Communications
LC-110H
The Martel LC-110 and LC-110H are mA (loop) calibrators designed to take the loop calibrator class to the next level. The new LC-110 series feature a user friendly interface with dedicated buttons and a rotary encoder (Quick-Set Knob). This combination drastically reduces the time it takes to measure, simulate, or source both voltage and current and power up a loop. The rugged ABS plastic case is contoured to easily fit a technician's hand and the large back lit graphics LCD is best in class. The LC-110H differs from the standard LC-110 in that it incorporates HART communications and supports a select set of the HART universal and common practice commands. This unique feature allows the LC-110H to be used as both a loop calibrator and communication tool.
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Telemetry Simulators & Test Transmitters
Command Data Telemetry Simulators offer a dynamic way to create or change a PCM data stream on a word by word basis on the fly. This PCM data stream can be used to modulate an FM or SOQPSK RF output at S-Band or L-Band. In addition to simulating a new telemetry stream, the telemetry simulators can play back and loop an archived data file (which can also be changed on the fly) or create pseudo-random patterns.
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Wire Harness Tester
Panther4HT Master- Slave DSU
Qmax Test Technologies Pvt. Ltd.
The Master- Slave DSU based Panther4HT Wire Harness tester is designed for testing and verifying electrical connections in a cable, harness, backplane or any other wired assembly. It offers unique Qmax MASTER - Slave concept and SATELLITE UNIT Options to avoid looping back of cable to the ATE. All Satellite Units communicates the measurements through LAN interface which is very useful for on-board applications in Aircrafts / Ships and similar applications where large cable looms are used. This innovative concept will eliminate the long adapter cables and hence storing, maintaining and re work of these kind of cables are avoided. Furthermore single Master Controller Unit (MCU) is used to control not only all the satellite units , but also communicate with all satellite units through Ethernet Communication port. A single reference Cable is used to link the all the satellite units with the Master Controller in controlled loop manner is a value add to the product.
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Rain Test Chamber - Twin Shower
The Drive-In Rain Test Chamber is generally used to conduct whole body testing of assembled vehicles under different rain test procedures to study and estimate their structural degradations and destructions induced by rain/water. The twin shower area with 1.1 million litre & 0.35 million litre volume is enclosed in a shed where arrays of pipes are interconnected to form zones to ensure the uniform spraying as per JSS 55555 test standard. The water gushes through the nozzle at a flow rate of up to 288 cu m/hr and the test chamber water collection system have a central grating with sufficient slope to collect the sprayed water during operation and circulate it back to the water reservoir to ensure close loop circulation.
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Transponder Panel with GNS/GTN Interface
TA-330XP
This transponder panel is layed out to accommodate thecurrent Mode S panel mount units. The transponder caninterface with a GNS or GTN series radio for a morecomplete test of the transponder functions. The panelalso includes altitude, suppression, loop back and thestandard ARINC 429/RS232 interfaces as well. The panelcomes with both a digital voltmeter and ammeter.
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Main Effects
The Analog Multi FX is an Authentic Analog Multi Effects Pedal equipped with everything you need to get the job done on stage and in the studio. It’s got a Switchless Optical Wah, Distortion, Effects Loop, Stereo Chorus, and Echo. Even better these are reissues of classic Morley circuits leading all the back to the 1970’s. And speaking of the 70’s it also has a new finish that pays homage to the original chrome Morley pedals. It’s Heavy-Duty spun stainless steel that’s Built like a Tank and looks great under stage lights. Each one is hand spun at our Illinois facility.
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IndustryPack system trouble shooter
IP-DEBUG-IO II
IndustryPack system trouble shooter providing testpoints on all of the IP IO signals. Loop back is as easy as wire-wrap. Custom feedback signals are supported with socket and power connector support. Now with 2 ribbon cable connectors to support in system debugging.
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Back Pressure Tester
MDBPT2
Quickly test for back pressure and identify clogged or obstructed catalytic converters. Three stage adapter (18mm-12mm) for accessing O2 sensor ports or (standard 1/4-20) self tap access anywhere. Adapter flange for common Toyota style O2 sensors.
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Pump Back Gas Analyser
Rapidox SF6 6100
The Rapidox SF6 6100 Pump Back is the latest in fully-automatic gas analysers, designed for controlling and monitoring the quality of SF6 in medium & high voltage gas insulated electrical equipment. Exceptional accuracy and stability are provided when measuring the purity of SF6 gas, through specially selected sensors.
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Mini Back Probes/Wire Piercers
618
*Great for backprobing weather pack style connectors used with numerous automotive sensors *Also very handy for piercing and tapping readings on smaller gauge wires - using the included probe adapters *Works with most Test Lead Kits in the field - with standard 4mm banana plug test lead *Set includes four probes - red, black, green, yellow Test probes 21 mm length
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Back Pressure Tester
TU29P
Enables Technician to test exhaust back pressure thru oxygen sensor. Oxygen Sensor adapter includes M12 & M18 thread.Special Gauge has two multi-colored bands - idle and 2500RPM, with pressures shown in PSA and bar.
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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.
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Antenna, Loop Sensor
EM-6873 | 20 Hz – 100 KHz
The EM-6873 Loop Sensor Antenna uses passive circuits to transform magnetic field components between 20 Hz – 100 kHz to an equivalent open circuit two-terminal voltage on the receiving instrument. Use of the conversion Factor Chart, supplied with each antenna, will yield the strength of the magnetic induction field referenced to a uniform field. The loop is electrostatically shielded and therefore is sensitive only to the magnetic component (B-field) of the electromagnetic fields.
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Radiating Loops
The magnetic, handheld coil was designed to generate defined mag-netic fieldstrength in the frequency range from DC up to 5 (7) MHz. The main application is immunity testing against magnetic fields.
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Single Loop Controller
1166
The 1166 is a powerful, single loop profile controller for complex processes. It offers profiling capability with 4 programs each of 16 free format segments making it a leader in its class.
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Hysteresis Loop Tracer
MESA
The MESA is the only hysteresis loop tracer on the market that can make measurements in the frequency range of 10 Hz and below. Competing units operate with more-easily generated 60 Hz drive fields, and can have errors of as much as 30% in coercivity (Hc) measurements.
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Test Loop Translators
This high performance test loop translator is intended for use in professional applications in Ku band such as satellite earth stations.
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16 Hole Back Extension
9561-BE
Enclosed version of the cabling "doghouse" for the Hawk/PC chassis with rear panel punched to accommodate 16 50/37 pin d-sub connectors. Hinged for access to the rear of the DG-style backplane.
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Antenna, Loop
EM-6879 | 10 KHz – 30 MHz
The EM-6879 Loop Antenna is used for magnetic field measurements over the frequency range of 10 kHz to 30 MHz. The EM-6879 is designed for use with any 50 ohm Receiver System. The antenna has a balanced Faraday shield that reduces its response to electric fields to a vanishingly small amount so that it can produce a practically pure magnetic field response.
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Current Loop Expansion Kit
OP-SB85C
This expansion kit supports current loop communications.The kit incorporates a communications circuit with photo-coupler isolation and constant-current power supply of insulated type, thus realizing not only monitoring but also easy communications testing with passive or active current loop devices.
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Friction Flow Loop System
Friction Flow Loop System is used for testing the effects of friction reducers by circulating at high rates through different pipe diameters. Friction Loop designs vary based on the application required.
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Open And Closed Loop Inverters
VFD
Inverter products support the energy-saving operation of equipment and machinery with fine speed control.
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Single Loop Controller
1160+
The 1160+ controller is an evolved product from the West N6100. The product benefits from having more versatile features and user-friendly functionalities such as remote setpoint inputs, digital inputs, plug-in output modules, a customisable operator/HMI menu, jumperless and auto-hardware configuration, and 24VDC transmitter power supply.
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Ground Loop Transformer - VT11
Humdinger
A wideband CCTV video-isolating transformer (ground loop transformer) used for the reduction of longitudinal mains induced hum. For high-resolution video signals and 'down the cable' telemetry it is essential that all components in the signal path are of sufficient bandwidth to pass the full frequency range of both signals with minimal distortion.
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Dynamic Scale Deposition Loop System
Dynamic Scale Deposition Loop fully automated systems includes hardware and software to measure and evaluate the performance of scale inhibitors under high pressure and high temperature conditions.
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Antenna, Active Loop
EM-6876 | 9 KHz – 30 MHz
The Electro-Metrics EM-6876 Active Loop Antenna is used with EMI Receivers and Spectrum Analyzers with 50 ohm input and covers the frequency range of 9 kHz to 30 MHz.
