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Psychrometers
All psychrometers derive an environment's wet-bulb and dew point temperatures from a precise measurement of relative humidity. The original psychrometer had two thermometers mounted together with a handle attached on a chain. One thermometer was ordinary. The other had a cloth wick over its bulb and was called a wet-bulb. New, digital versionslike General's EP870X family improve on this basic design, offer HVAC technicians a better tool for recharging the refrigerant of a residential or commercial A/C system.
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Battery Internal Resistance Tester
HDGC-3915
HD Power Test Equipment Co.ltd
Battery Internal Resistance Tester is designed using the advanced AC discharge measurement method to test accurately voltage and resistance of battery. It is strictly designed to evaluate battery performance, state and life-time, which maintain all stationary power systems including Uninterruptible Power System. Battery Internal Resistance Tester can proceed the measurement in a group and in a single section of battery. With accurate testing of resistance and voltage, it gives an indication of battery capacity and technical status. The measurement data can be read on the instrument display directly. And it can also be uploaded to PC simply by using the USB drive. With the analyzing software, you could not only keep a record of the testing result but also have detailed analyzing for the status of batteries in different testing conditions.
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High-Speed Transformer Test System
DU-7211
Delta United Instrument Co., Ltd.
Inductance, Q factor, Leakage Inductance, AC Resistance, Capacitance, DC Resistance, Balance,Turn ratio, Open/Short check
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DC System Power Supply, 60V, 12.5A, 750W
N5747A
The single output, 750W N5747A provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current.
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Miniature Size - AC Operation
Columbia Research Laboratories
The M Series of LVDT's designed by Columbia Research Labs are ideal for use on small, high-speed mechanisms and in sensitive low-displacement applications. Linear motions over the ranges of +/-0.003" to +/-0.150" are translated into precisely proportional voltage for measurement and control.
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Hi-Pot Tester
DU3315A/3316A
Delta United Instrument Co., Ltd.
Real-time Open Check of the alarm and signal output of no contact signal3 in 1 tester with AC, DC, IR functions ( IR function is optional for DU3316 only)ARC Detction:DU3315A /DU3316A Standard function40 x 4 LCD text displayFast cut-off time : 0.4ms5 sets of memory, 3 steps for each memory
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2 Channels, 28-115 Vrms, 47 Hz-2.5 kHz (max. range) programmable
AC3
The module is used to provide an AC signal source when a secondary reference source other than the optional on-board reference module is required. The modules are programmable for full range voltage outputs from 2 to 115 VAC, and frequency from 47 Hz to 10 kHz.
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AC/DC Current Probe
CP 30
The CP 30 current probe has been designed for use with multimeters respectively for accurate, non-intrusive measurement of AC, DC and complex waveform currents.
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Materials Test Systems
An impedance analyzer is a device that uses a programmable AC voltage / current source, together with voltage and current measurement circuits, to characterize sample impedance over a wide range of frequency. An example of this being the world famous Solartron Analytical 1260A Impedance Analyzer that provides EIS impedance characterization over more than 12 decades of frequency from uHz to tens of MHz. Impedance Analysis characterization is a key technology that enables new materials development for semiconductors, smart-materials, ferroelectrics, piezo-electrics, solid oxide, solid electrolytes, ceramics, polymers, OLED and many more materials.
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MEGMET 501 D
PU 182.1
The instrument is primarily intended for measurement of the insulation resistance of electrical objects and equipment according to the CSN 331610 standard (for electrical appliances) with nominal voltage 100 V, 250 V and 500 V. It also allows to measure AC and DC voltage up to 550 V,
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Measurement
AC Voltmeter
AC Voltmeter is used for measuring AC voltage. The software is capable of switching measurement modes (RMS or amplitude), but regardless of the selected mode the information about the current peak value is always displayed.
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cPCI Serial 3U AC 300W
Hartmann’s cPCI Serial Power Supplies comply with PICMG and offer a wide range AC input with utilization of serial communication. These supplies are developed and produced with quality and durability in mind, at a price that won’t bankrupt your project. Talk to a Hartmann representative today about your power needs!
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Current Measurement Board
MS 1814
*Maximum DC Voltage Rating: 15V to 75V*Maximum DC Current: 5A*Output Voltage per 1A: 1V*Maximum AC Current: 5A*Operating Temperature: 0°C to 55°C*Storage Temperature: -20°C to +65°C*90% Relative Humidity (Non-condensing)*No. of DC Current Channels: 9*No. of AC Current Channels: 4nos*Maximum AC Voltage Rating: 230VAC*Channel Selection: Through 16 CH Analog MUX*Measurement Error Over Full Temperature Range: 5%*Type of Output: Proportional voltages*Maximum Voltage Drop across Series Resistor Full Scale Measurement: 0.05VDC
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High Voltage Breakdown Tester
Model HV-55
Laxtronics Instruments & Controls Pvt. Ltd
5 Kilo Volt AC, 5 Kilo Volt DC, 30 Milli Ampere, Timer 0 To 100 Seconds, HV Prods, Start-Stop-Trip-Reset Using Single Switch On The Test Prods. Start Function Apply Test Voltage From 0 To Set Voltage Gradually.
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AC To DC Power Supply: 12V 25A
#TPS120
AC to DC Power Supply: 12V 2.5A with intl adapter plugs for (NA, EU, AU, UK), 849160008446
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Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-80
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Leakage current measurements of main cable*BIG CT WINDOW*AC 1mA～500A
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AC Clamp Meter
ST-2600
Standard Electric Works Co., Ltd
● Full auto range for V.A and Ω functions. ● Data hold function freezes the reading in dimly lit or hard to reach places. ● Low battery indication. ● Built-in buzzer for continuity test.● Safety design throughout with no exposed metal parts. Shielded banana plugs and recessed input terminals.● Ohm function ideal for checking continuity of relays transformers and motor coils.
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Compact Digital Multimeter
PDMT08
Double-Molded Plastic HousingHigh-Contrast LCD DisplayCATIII RatedVoltage DC: Max Range 600 V, Accuracy: +/- 0.5%Voltage AC: Max Range 600 V, Accuracy: +/- 1.2%Current DC: Max Range 10 A, Accuracy: +/- 2.5%Resistance: 2 M, Accuracy: 0.8%Diode CheckContinuity TestAccessories Included: Test Leads, 9V BatteryDimensions: 5.91' H x 2.76' W x 1.89' DWeight: 8.99 oz.Sold as : Unit
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Circuit Testing
CUBE,POLARITY (GT-10)
*Circuit verifying polarity cube troubleshoots 120 V AC grounded outlets*Light sequence indicates correct/incorrect wiring
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P Series Panel Meters
ST-45
Standard Electric Works Co., Ltd
● DC up to 30A● AC up to 30A● Case and Composition: Acrylic resin front. Bakelite case. Four studs mounting.● Accuracy :DC : Class 2.0 AC : Class 2.5 Rectifier : Class 2.0● Color：Black case, white scale plate.● Pointer：Tube type, color in black or red.
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3-Phase AC Voltage Transducer
ENVIROMUX-PT3-600
Monitors and reports voltage of any 3 phase circuit. Remotely detect blown fuses or tripped circuit breakers. Three 600 VAC inputs, three 4-20 mA outputs. Inputs and outputs isolated from one another. Frequency: 50/60Hz. Maximum primary current: 600 volts. Accuracy: ±0.25% F.S. @60Hz. Output: 4-20 mA. "Zero" adjustment for accurate 0 VAC reading, and "Calibration" adjustment for frequency and voltage level. Powered by the ENVIROMUX-S420MA-24V. Regulatory approvals: UL, CUL, CE. Requires two ENVIROMUX-S420MA-24V to monitor three phases. Caution: installation should be performed by qualified electricians only. Make sure electrical service is disconnected before making any electrical connections.
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Mini Jumbo LCD Autoranging Multimeter
HH2202
High Accuracy (Basic Accuracy 1.0%). Jumbo LCD display 4000 count, 21mm figure height. Convenient Auto Ranging. Higher Voltage test up to AC 750V and DC 1000V. Higher Current test up to 10A. Resistance test up to 40MΩ. Diode test, audible continuity check
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Current Probe For Multimeters
CP 1000
The CP 1000 current probe has been designed for use with multimeteres respectively for accurate, non-intrusive measurement of AC, DC and complex waveform currents.
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PCI 16 Isolated Input Digital Interface (3-13V)
8006
The 8006 PCI digital I/O interface provides 16 optically isolated inputs for connection to devices including sensors, switches, push buttons, and other user inputs. The inputs can sense both AC and DC voltage while providing optical isolation, which eliminates spikes and surges present in industrial environments.
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Engine Dynamometers
SuperFlow manufactures water brake, eddy current and AC engine dynamometers for performance and industrial applications. SuperFlow engine dynos test gasoline, diesel and CNG engines and several of our water brake dynos are used for AC motor testing.
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Intelligent Circuit Protection
The Mors Smitt ‘Intelligent circuit protection system’ controls and monitors all AC and DC circuit breakers remotely and is capable of providing complete status of all MCB’s via display or through the Train Management System.
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3 3/4 Digit Autoranging Digital Multimeter w/Bargraph
HH2201
High Accuracy (Basic Accuracy 1.0%). Jumbo LCD display 4000 count, 25mm figure height. Auto Ranging or Manual Ranging at your choice. Higher Voltage test up to AC 750V and DC 1000V. Higher Current test up to 20A. Resistance test up to 40MΩ. Temperature test range from -4oF to 1000oF
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PXI 48 x SPDT Power Relay Module
45-157-001
The 45-157 SPDT Power Relay Module consists of 48 single pole changeover relays controlled by a PXI/CompactPCI interface. It is suitable for applications were conventional reed-relay based switching modules do not have sufficient voltage rating or current carrying capacity. All 48 contacts are electrically isolated from each other and are capable of switching resistive and inductive loads up to 2000VA at 240V AC.
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Surge Protector
KAB 30A-A-3
Konstar Electric Industrial Co., Ltd
The voltage is too low or too high, the protector will cut off the power automatically, when the new power supply, the protector will delay 10S-300S to make electrical appliance start to work on the stable state.The voltage protector suitable for A/C, refrigerator, TV, computer, wash machine and other home electric appliance.
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AC Current Probe 2 mV/A, 3,000A, 3 Hz LF Bandwidth, 23MHz HF Bandwidth, 4m cable, 200mm coil
T3RC3000-HF
AC Current Probe 2 mV/A, 3,000A, 3 Hz LF Bandwidth, 23MHz HF Bandwidth, 4m cable, 200mm coil.
