Regulators
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Product
Pumps
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Our broad range of pumps and fluid system components for laboratory, analytical, and industrial process applications includes peristaltic pumps, positive displacement pumps, metering pumps, centrifugal pumps, and more. And we don’t stop with the pump, we also offer the tubing, fittings, filters, regulators, flowmeters, and gauges to complete your fluid handling system.
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Product
Controllable, Programmable Linear DC Source With Load
LAB / SL
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*Linear laboratory power supply*Integrated electronic load*Linear regulated DC laboratory power supply*No thyristor pre-regulation, very little ripple*Various interfaces · Built-in electronic load*Protection against short circuit, overload and overtemperature*Constant current and constant voltage*Fast control times approx. 250 µS
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Product
Temperature, Humidity, Pressure Regulator
H7430
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Built-in relative humidity, temperature, pressure sensors. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.
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Product
CO2 Concentration Transmitter
H5024
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The regulators are designed for online measurement of temperature (C or F), relative humidity and carbon dioxide concentration of air without aggressive ingredients. Measured temperature and relative humidity are recomputed to following humidity expression: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy.
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Product
Transformer Winding Resistance Meters
RMO TT Series
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The Tap Changer Analyzer & Winding Ohmmeter of the RMO-TT series is designed for winding resistance measurement of inductive objects, and for a tap changer analysis. The RMO-TT series is based on the state of the art technology, using the most advanced switch mode technology available today. The RMO-TT instruments are accurate (0,1%), powerful (up to 100 A) and still portable. The Instruments generate a true DC ripple free current with automatically regulated measurement and discharging circuit. RMO-TT instruments can perform a simple, quick and reliable transformer on-load tap changer condition assessment. This series of instruments enable measurements of a winding resistance in every tap position, current ripple values (percentage of a current drop during a tap change) and transition times during the tap changes. Problems with a connection, contacts, and selector/diverter switch operation (tap change with interruption) can be detected with these measurements.
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Product
Vibration Meters
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Companies must comply with the Control of Vibration at Work Regulations 2005 – this requires them to minimise and monitor exposure to hand-arm vibration and make sure that it does not exceed set levels and cause Hand Arm Vibration Syndrome. The best way to do this is by using a hand-arm vibration meter.
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Product
High-Voltage Test Device
PGK 70/2.5 HB
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Cable testing and diagnostics with the BAUR PGK HB. There are hardly any other longer-lasting, more robust and cost-effective testing devices than the two-piece high-voltage test devices from the PGK HB series. They generate continuous adjustable test voltages with mains frequency or optionally DC with positive or negative polarity. The display instruments for current and voltage, the safety control unit and the regulating transformer for the voltage are integrated in the operating unit.* Operation as DC or Ac testing device* Polarity of the DC voltage can be easily be reserved* Robust and durable
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Product
Transformer Monitoring And AVR
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Power transformer is a basic equipment for the Transmission and Distribution Network and requires the application of powerful Monitoring and Control Systems. RTU Dt set is developed and intended for medium and large oil immersed Power Transformers with On-load Tap Changers (OLTC). The set provides safe, reliable, easy to use and cost effective power transformer condition monitoring and Automatic Voltage Regulation (AVR).
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Product
Three-Phase Transformer Demagnetizer
DEM60C
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After a DC current test, such as winding resistance measurement, the magnetic core of a power or instrument transformer may be magnetized (remnant magnetism). It can cause various problems such as wrong diagnostics, inaccurate measurements on a transformer, inrush current at the start-up of a power transformer, or incorrect operation of protective relays due to magnetized CT cores. The best way to eliminate this source of potential problems is to use demagnetizer on the power or instrument transformer.The DEM60C is a fully automatic test instrument which performs three-phase transformer demagnetization. Transformer magnetic core demagnetization requires the application of AC current with magnitude decreasing to zero. DEM60C provides this AC current by internally changing the polarity of a controlled DC current. During the demagnetization process, the instrument supplies the current at decreasing magnitude for each step, following a proprietary algorithm. It can demagnetize single-phase and three-phase power transformers.The instrument can be connected to all three phases of a power transformer to be demagnetized, on either the primary or the secondary side. If a user selects specific vector diagrams for different types of transformers, DEM60C will run a specific demagnetization procedure for each transformer type (i.e., single phase, delta, wye/star, zig-zag.) without switching the test leads.DEM60C enables safe and efficient power transformer demagnetization. The instrument automatically regulates the injection of current and discharging energy from the inductance. During and after the operation, an intrinsically safe discharge circuit with an indicator rapidly dissipates the stored magnetic energy. The discharging circuit is independent of the power supply, which improves its reliability in case of loss of power.Test currents of up to 60 A DC enable efficient demagnetization of even the largest power transformers. Using a DV Win software, it is possible to control DEM60C externally.
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Product
Voltage Controlled Oscillators
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Teledyne Microwave Solutions (TMS) offers Voltage Controlled Oscillators (VCOs) utilizing bipolar transistors & silicon varactors over the frequency range of 40 MHz to 18GHz. Many of the VCO designs incorporate internal filtering, regulation & amplifiers to meet total system requirements in a small integrated package. Additionally, our hermetic hybrid designs can be screened to the most demanding military and space applications.
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Product
High-Voltage Test Device
PGK 70 HB
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Cable testing and diagnostics with the BAUR PGK HB. There are hardly any other longer-lasting, more robust and cost-effective testing devices than the two-piece high-voltage test devices from the PGK HB series. They generate continuous adjustable test voltages with mains frequency or optionally DC with positive or negative polarity. The display instruments for current and voltage, the safety control unit and the regulating transformer for the voltage are integrated in the operating unit.* Testing of medium- and high-voltage cables* DC voltage testing of up to 70 kV output voltage with positive or negative polarity* AC voltage testing - up to 55 kV for switchgear, busbars and insulating elements* Easy-to-maintain 2-piece design
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Product
Compressed Air Temperature and Humidity Regulator
H3061P-4
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Relative humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Product
Bench Power Supply, Calibrated w/Data, Adjustable, 1 Output, 0 V, 30 V, 0 A, 5 A
72-2690 CAL D
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The 72-2690 CAL D from Tenma is a single channel adjustable bench top power supply. It is a digitally controlled industrial grade power supply with load for a long time. This compact design power supply has complete digital control, intelligent temperature controlled fan, low noise and low ripple. It also features knob lock function to avoid improper operation. This power supply has load regulation ≤0.01% +2mV (voltage), ≤0.1% +5mA (current) and line regulation of ≤0.01% +3mV (voltage), ≤0.1% +3mA (current). The setting accuracy (25°C ±5°C) is ≤0.5% +20mV (voltage), ≤0.5% +10mA (current).
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Product
Micro-Ohmmeters
RMO-A Series
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The RMO-A is a portable micro-ohmmeter designed for contact resistance measurements of switchgear during manufacturing, commissioning and maintenance stages. This micro-ohmmeter is widely used by medium and high-voltage circuit breakers manufacturers. Other typical applications are testing of disconnecting switches, high-current bus bar joints, cable splices, and different high-current links. It accurately measures not only in factory environments but also in high-induction fields and substationsThe RMO-A series contains 6 models, rated from 100 A (RMO100A) to 600 A (RMO600A). The RMO500A (formerly CPM500) is our best seller, with 500 A ripple-free current and weighs only 8 kg.Although placed in a very portable and lightweight metal housing, RMO-A micro-ohmmeters have very high output power capabilities. They can generate 600 A test current continuously for up to 20 s. You can test with current up to 100 A without rest time. High output voltage enables a wider measurement range at the highest test currents, as well as the use of thinner/longer test cables. For testing with 100 A, 20 m test leads can be provided with only 16 mm2 cross-section.RMO-A micro-ohmmeter generates a true DC ripple-free (less than 1 %) current with automatically regulated test ramps. During a test, the RMO-A ramps up with increasing current before measuring and decreasing current after the measurement. This significantly decreases magnetic transients and ensures great accuracy.An additional option is a built-in High Precision module suitable for measurement of very low resistances, ranges from 1 to 30 µΩ, with 0,01 µΩ resolution.These instruments can store up to 500 measurements in internal memory. A built-in thermal printer is available as an option.Our free DV Win software communicates with the RMO-A micro-ohmmeters via USB or RS232 interface. It allows you to run the test remotely from PC, as well as to download test results, analyze and generate fully configurable test reports.
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Product
Measuring Device for Testing the Effectiveness of Residual Current Protective Devices (RCD) According to DIN EN 61557-6 (VDE 0413-6)
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PeakTech Prüf- und Messtechnik GmbH
A residual current tester, which is used to determine tripping currents and the tripping times of residual current circuit breakers, which are used in every new building according to current building regulations. Residual current circuit breakers are used for personal protection and switch off a circuit when a residual current is registered which flows off via the protective earth (PE).
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Product
Primary Test Equipment
LET-400-RD
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It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.The regulation system is based on a continuously variable autotransformer (Variac) that supplies to a power transformer that delivers the high current outputs and isolate the main supply from the load. A built-in ammeter and a timer gives the information about the current value and the operation time of the relay or breaker under test.
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Product
SMD Testers
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Is a miniaturized and integrated utility model measuring instrument, which can automatically identify components such as resistance, capacitance, diode, etc., with LED, voltage regulator, DCV, on-off and battery power measurement functions. SMD resistance, capacitance, diode (RCD) parameter measurement, is a good helper for electronics factories and electronics maintenance.
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Product
DC Power Supplies
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High performance and high reliability, is variable DC regulated power supply used in all fields, from research and development and quality control to manufacturing plants.
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Product
Silicon Oscillators
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Analog Devices silicon oscillators are frequency programmable via pin-strapping, or through the resistor connection or serial interface (SPI or I2C). These solid-state clocks are well-suited for general-purpose usage, such as PGAs, ASICS, microprocessors, or UARTS, and they operate from 1 kHz to 170 MHz. Silicon oscillators are also ideal switching regulator clocks as they provide synchronization and EMI reduction (via spread spectrum).
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Product
Sound Level Meters
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Castle Group Ltd are a long standing leading manfacturer of noise measuring equipment, particularly Sound Level Meters for industrial noise monitoring. Our equipment is ideal for performing noise at work assessments to The Control of Noise at Work Regulations 2005.
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Product
Rotational Speed Sensors
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Rotation speed sensors are used to monitor, regulate and control mechanical drive systems and play a major role when it comes to protecting elements of a rotational system (e.g., in the engine, drive) from mechanical overload. Micro-Epsilon offers two sensor systems for rotation speed measurement. The capaNCDT CST6110 is a universal rotation speed sensor for counting tasks and rotation speed applications of any type. Moreover, the turboSPEED DZ140 measuring system is specifically designed for the detection of turbocharger rotation speeds.
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Product
DC/DC
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The PPM-DC-ATX-P is a PC104-Plus module that produces five regulated DC voltages from a common DC input. It features a very wide voltage input range from 10 to 50 volts.
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Product
Power Supply 605D-II
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reliable and precise power of the output DC stabilization and digital LED displays. The output voltage is adjustable from 0 ~ 15V DC in smoothly with the knobs to control coarse and precise. Output current is regulated (limited) fluent in 0.6A ~ 2A. Securing the power supply protects it against accidental short circuits, and thus against overload and damage. In addition, the power supply has 5 fixed output voltages: 1.5 V, 3.6 V, 4.8 V, 6 V and 7.2 V, specially designed for mobile services, power systems and electronic components, etc. can be used in the design of electronic products, scientific work in laboratories, production lines and in teaching. Power can be used in the design of electronic products, scientific papers, laboratories, production lines and in teaching.
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Product
Temperature and Humidity Regulator
H3431-4
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Relative humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.
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Product
Programmable Parametric Tester For Discrete Semiconductors
IST-8800
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IST Information Scan Technology, Inc.
The IST-8800 is a fully programmable, low cost tester that provides parameter measurements or parametric GO/NO GO test for transistors, diodes, MOS-FETs, Regulators, Triacs, Zeners, SCRs, and J-FETs. These devices can be tested up to 5 amps or 1200 volts with a measurement range down to the nano amp range. Only four universal test fixtures are required which can test the device across a wide range of packages.
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Product
High Performance DC/DC Converters
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The 4:1 Input Voltage 1000 Watt Single FXP DC/DC Full Brick converter is designed to operate in parallel with up to 3 FXP bricks (2800 Watts) with no external circuitry. The FXP series provides a precisely regulated DC output. The output voltage is fully isolated from the input, allowing the output to be positive or negative polarity and with various ground connections.
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Product
JAMMA (J-Series)
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J Series provide a complete gaming system for the regulated casino, AWP, redemption and skill-based gaming markets.
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Product
GPON ONT
ONT-2GE-V-RFDW
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Hangzhou Softel Optic Co., Ltd.
2GE+1POTS+WiFi+CATV GPON/EPON HGU WiFi Mesh terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators. These boxes are based on the mature Chipset (Realtek) technology, which have high ratio of performance to price, and the technology of IEEE802.11b/g/n/ac WiFi, Layer 2/3, Wi-Fi EasyMesh,and high quality VoIP as well. Support full management of HGU devices through SOFTEL OLT. They are highly reliable and easy to maintain, with guaranteed QoS for different service. And they are fully compliant with technical regulations such as IEEE802.3ah,ITU-T G.984.x and technical requirement of GPON Equipment from China Telecom.
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Product
EMC Actuating Unit for Gas+Brake+Clutch Pedal
PSE-GBK
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Pneumatically operated actuator for operation of accelerator, brake and clutch pedal in vehicles. External set-point of the pedal actuator position and brake pedal force via analog voltage to closed-loop pressure regulator in external valve box.
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Temperature and Humidity Regulator
H3431
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Relative humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy. Three two-state inputs.
