Two-wire
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4 x 8 Two-Wire Matrix Module for DAQ970A and DAQ973A
DAQM904A
4 x 8 Two-Wire Matrix Module. 32 two-wire crosspoints with high switching voltage capability of up to 300 V and current capacity of up to 1 A.
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Field-installation Type Dissolved Oxygen Meter(Two-Wire Transmission, Membrane Type)
HD-300
HD-300 connects the DO (Dissolved Oxygen) sensor (DO-1100) and measures the DO in the sample water.The measurement method is membrane type polarography method. It is suitable for monitoring DO in wastewater treatment or aquarium for aquaculture.
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4 x 8 Two-Wire Matrix Module for 34970A/34972A
34904A
The Keysight 34904A module for the 34970A/34972A Data Acquisition/Switch Unit gives you the most flexible connection path between your device under test and your test equipment, allowing different instruments to be connected to multiple points on your DUT at the same time. Rows or columns may be connected between multiple modules to build 8 x 8, 4 x 16 or larger matrices, with up to 96 crosspoints in a single frame.
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Field-installation Type pH Meter (Two-Wire Transmission)
HP-300
HP-300 connects pH sensor and measures pHand temperature in the sample water. Suitable for monitoring and control of various production processes and wastewater treatment, etc. Many types of electrodes are available to match the sample properties.
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Field-installation Type Electric Conductivity Meter (Two-Wire Transmission, For Low-concentration)
HE-300C
HE-300C connects conductivity sensor (ESH/FS Series) and measures conductivity and temperature in the sample water. It is suitable for monitoring pure water/boiler water drainage recovery control and inline measurement of pharmaceutical water conductivity according to USP<645> quality guidelines.
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Field-installation Type ORP Meter (Two-Wire Transmission)
HO-300
HO-300 connects ORP sensor and measures ORP and temperature in the sample water. It is suitable for neutralization reaction treatment management of aeration tank, denitrification tank, etc.
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3 Wire (Analogue) Earth Resistance Tester
1805 ER
Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Test test leads are supplied as standard accessories for simplified two-wire measuring system.● Battery operated.● Battery check function.● Calibration performed with supplied test leads.
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Combination SPDT/Multiplexer Module
1260-37
The Astronics 1260-37 contains 40 Form C (SPDT) switches and eight 1x6 multiplexers. The multiplexers can be expanded using the on-board jumpers to four 1x12, two 1x24 or one 1x48 two-wire channel.
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100BASE-T1 Automotive Ethernet Protocol Analyzer
100BASE-T1
Prodigy Technovations Pvt. Ltd.
100BASE-T1 Automotive Ethernet Protocol Analyzer is the Protocol Analyzer with multiple features to capture and debug communication between host and design under test. Automotive Ethernet interface scales up to address current and future needs of in-vehicle bus speed requirement. Need for higher-speed in-vehicle bus is increasing to support feature-rich ADAS and connected vehicle needs. Two-wire full duplex 100BASE-T1 PAM 3 signaling is the choice of interface bus to address these needs
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ICP® Shock Accelerometers
Piezoelectric ICP® accelerometers afford a very high signal output (+/- 5 volts full scale) and the ease of two-wire electrical connectivity. Their inherent ruggedness enables them to be severely over ranged without damage. The addition of internal mechanical isolation minimizes the high frequency stress that would otherwise be encountered by their ceramic sensing elements. This mechanical isolation, coupled with an internal 2-pole electrical filter, built into the ICP® circuitry, tailors the overall accelerometer response to assure data quality to frequencies as high as 10 kHz. Depending on the specific model, accelerations in excess of 50 kg can be successfully measured. These modern designs, with their internal elastomeric isolation materials are verified through calibration to remain dynamically linear and are enabling piezoelectric accelerometers to operate in increasingly severe acceleration environments.
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Precise Testing & Simulation of A2B® Networks
A2B®-Component-Tester
The Automotive Audio Bus (A²B®) is a bus developed by Analog Devices Inc. for infotainment systems in automobiles. It is increasingly being used in other applications such as AV conferencing systems. Typical A²B® -products are Hi-Fi amplifiers/speakers, head units, eCall systems, microphones, vibration/noise suppression units, actuators, or sensorsCommunication happens via a simple two-wire UTP (Unshielded Twist Pair) cable. All A²B® -components are connected in a master/slave architecture to form a network. The complexity of audio systems in these A²B® -networks is reduced, and with it the cost and weight.
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3 Wire (Analogue) Earth Resistance Tester
2705 ER
Standard Electric Works Co., Ltd
● High quality Taut Band movement.● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● The test leads are supplied as standard accessories for simplified two-wire measuring system.● Battery operated.● Battery check function.● Calibration performed with supplied test leads.
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Automotive Ethernet Channel Compliance Software
AE6910L
The Whole Communications Channel represents the complete wired connection between two transmit / receive modules with an automotive Ethernet interface using a two-wire twisted pair cable. The Keysight AE6910L software ensures signal quality requirements, with conformance testing for that channel. In addition, it performs return loss, insertion loss, mode conversion, and power sum cross talk measurements of a cable in a bundle.
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3 Wire (Digital) Earth Resistance Tester
2720 ER
Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● The test leads are supplied as standard accessories for simplified two-wire measuring system.● Battery operated.● Data hold function.● Battery test indication.● Calibration performed with supplied test leads.
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PXI Switching Modules
PXI switching modules provide high-efficiency signal switching based on a standard PXI platform. Keysight offers a wide range of modules with a variety of characteristics: high-speed multiplexer modules with switch times up to 500 μs, general-purpose switching modules up to 300 W, and high-density matrix switcher modules that provide up to 256 two-wire intercept points.
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Isolation Amplifier
Mornsun Guangzhou Science & Technology
An isolation amplifier is an amplifier that provides isolation between the input and output of the circuits, including isolation between their associated power supplies. MORNSUN offers different types of analog isolation amplifiers, such as acquisition type signal conditioning modules, output isolation signal conditioning modules, two-wire loop power supply signal conditioning modules and signal isolators, etc. These analog isolation amplifiers feature excellent temperature drift characteristics of less than 50PPM/℃ across the entire operating temperature range of -40 ℃ to +85 ℃ and achieve isolation transmission, signal conversion (programmable for some models), HART communication, signal amplification, port protection and other functions. SIP, DIP, SMD and DIN Rail packages are optional.
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Electrical Testing
Innovative Testing Solutions, Inc.
Our specialty is Direct Current automotive components. We perform product validation and design verification testing on both electrical components and systems. Also, we perform warranty investigation testing and failure analysis. We have voltage capabilities to 300 volts and current capabilities to 1000 amperes. Both two-wire and four-wire resistance measurements are supported from NanoOhms to GigaOhms.
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Insulation & Multifunction Tester (LCD Display)
4167 MF
Standard Electric Works Co., Ltd
● High Quality Taut Band movement.● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Test test leads are supplied as standard accessories for simplified two-wire measuring system.● Two insulation test voltages(DC) : 250V and 500V.● Alternation voltage measurement.● Battery life indicator.● Fuse protected.
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System Switch with High Performance DMM
3700A
The Model 3706A system switch with high performance DMM contains six slots for plug-in cards in a compact 2U high enclosure that easily accommodates the needs of medium to high channel count applications. When fully loaded, a mainframe can support up to 576 two-wire multiplexer channels for unrivaled density and economical per channel costs. The result is a tightly integrated switch and measurement solution that’s equally at home on the bench or in the rack.
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High Density Multiplexer Module
1260-35
The Astronics 1260-35 is a high-density scanner or multiplexer, ideal for applications with large switching requirements. The 1260-35 can be user-configured in many ways, from a 1x96 two-wire to sixteen 1x6 two-wire multiplexers, switching up to 250 VDC and 1A per channel.
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Temperature Transmitter Outdoor, Indoor
T0110
Temperature transmitter with 4-20mA output for two-wire connection is built in a durable watertight case. Output temperature range is user adjustable. Degrees Celsius and Fahrenheit are user selectable. Large dual line LCD is an advantage. Display is possible to switch off.
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4-20 mA Loop Powered Two Wire Oxygen Transmitter
OxyTrans
The Edgetech Instruments Model OxyTrans is an easy to use, accurate and economical way to measure Oxygen at trace and % levels. A simple display and one point calibration allows for a quick start of the instrument.
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Digital Earth Resistance Tester
8020 ER
Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage. ● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Frequency : 820Hz.● 0Ω adjustment.● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads.● Simplified measurement probe is also provided for two-wire measuring method.
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40 Channel Single-Ended Multiplexer Module for 34970A/34972A
34908A
Use the Keysight 34908A module for the 34970A/34972A Data Acquisition/Switch Unit for the greatest density in common-low applications, such as battery test, component characterization, and benchtop testing. Each module switches 40 one-wire inputs. All two-wire internal measurements except current are supported. The module low connection is isolated from earth and can float up to 300 V.
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PXI Differential Fault Insertion Switch Modules
Pickering's PXI Differential Fault Insertion Switch Modules support multiple channels of two-wire serial interfaces. Each channel can simulate an open fault in either or both wires, a short between both wires or a short to externally applied fault conditions. *Two module types are available: Two wire fault insertion module suitable for CAN Bus and FlexRay.*High bandwidth two wire fault insertion module suitable for Gigabit Ethernet, AFDX and BroadR-Reach.
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3 Wire (Digital) Earth Resistance Tester
4120 ER
Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● The test leads are supplied as standard accessories for simplified two-wire measuring system.● Battery operated.● Data hold function.● Battery test indication.● Calibration performed with supplied test leads.
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Radar Level Transmitter
DR6500
The Drexelbrook DR6500 is a two-wire open air radar level transmitter for measuring level in applications with powder and dusty atmosphere.
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3 Wire (Analogue) Earth Resistance Tester
1105 ER
Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● In addition to facilitating for precision measurement, test leads for simplified two-wire measuring system also are supplied as standard accessories.● Battery operated.● Battery life indicator. ● Calibration performed with supplied test leads.
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1x8 Multiplexer Plug-In
1260-138A
The Astronics1260-138A is an eight 1x8, two-wire scanner/multiplexer plug-in card for the Adapt-a-Switch® platform. It installs, easily and directly from the front panel, into the Adapt-a-Switch VXI Carrier, 1260-100.
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3 Wire (Digital) Earth Resistance Tester
1120 ER
Standard Electric Works Co., Ltd
● Waterproof: IP54● Capable of measuring earth resistance and earth voltage● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test● The test leads are supplied as standard accessories for simplified two-wire measuring system● 0Ω adjustment● Battery operated● Data hold function● Low battery indication
