Test Equipment

Power Supply. 20VDC 13Amp.

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Power Supply. +5V@80 Amp, -12V@10 Amp, +12V@10 Amp, +24V@2 Amp. Universal 115VAC/230VAC-Input. Switching. Open frame. No fan. Note: Used/Removed from equipment. Learn More

Hewlett Packard - 6034L - System DC Power Supply

HPIB Auto-everything

200 Watt 0-60VDC @ 0-10A RAK MOUNT POWER SUPPLY

Digital Readouts

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Power supply. Triple outputs 2KWatt switching. Output: 5V 240Amp, 5.3V 60Amp, 12V@25Amp. V Adjustment: +/-10% min. Regulation: 0.2% + 5mV-max. Ripple: 0.1% or 10mV-RMS. Recovery time: to within 1% in 300 uSec. Input: 85-264VAC 47-440Hz. Efficiency: >75% - 82%. With Overvoltage, Overcurrent, Short circuit, Reverse voltage and Thermal protection. Remote sensing: Up to 5.0V drop. Switching freq: 200kHz. 73-190-6040CE. NEW boxed with Cert's and Installation & application notes. UL-CSA-VDE-TUV-IEC- 18 pounds each.

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ESTERLINE ANGUS - Series D RT0235 - Powermeter, Recording.

ESTERLINE ANGUS is known for producing a number of products including recording instruments, permanent magnets, and even automobile lighting. 

Recording Voltmeter Data Logger Series D

Portable case, Latching Transparent Plastic Cover.

Seven [ 7 ] multi-position Connectors for: 2-AC voltage input, 2-AC current input, 1-output option(2-pins), 1-alarm contact (all 24-pins), 1-power input(6-pins), and heavy binding post for #14AWG earth ground.

Excellent Condition - Rare

Weighs 22-pounds

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Microwave Frequency Generator 12-18GHz CW, FM, AM Square Wave. TUNABLE MICROSOURCE 12-18GHz CW/FM/AM MODULATION W/ DIGITAL FREQ. METER COMPACT & EXTERNAL TUNING Learn More

PIONEER MAGNETICS - PM3178A-2-4 Switching Power Supply.

CH1: 5D40-0-2F-4-5L-25-LRF-S,CH2: 5D20-0-3S-25, CH3: 12D20-0-3S-25,CH4: 12D20-0-3S-25

Input: 230V 50/60Hz 13Amps.

Output#1 5V 300A Option-0-1-4-8T-LRFS.

Output#2 5.2V 40A Option-0-3S-61

Output#3 12V 20A Option-0-3S

1500 Watts

UL CSA TUV LR37127

Level 5 about 12x8x5" 14#

Component Type Custom Rectifier with Protection

Fan Cooled.

Prouldy Made in USA 

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PB400 4-Ch Amp for ES2000-series medical electrostatic strip chart recorders. Learn More

BRUEL & KJAER - 2644 - Line Drive Amplifier for Accelerometer.

Excellent condition, in box with BNC~Microdpt-F cable, Microdot-F barrell and two blue O-rings. 

10 to 32 UNF

0.5Hz to 100 KHz

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Power supply. IMP configurable. 60V 3.5Amp, 60V 3.5Amp, 15V 14Amp, 15V 14Amp, 5V 35Amp. Max output power 750/1100 watt. Input: 100~240V 12Amps-Max 50/60/440Hz. Dimensions: 5 x 11 x 2.5". Weight: 5.5 lbs. Emerson Network Power Intelligent MP-series. Rohs compliant. Note: Very clean. May in fact be gently used. Learn More

Power Supply, linear, . Output: 0-36V/15A. Input Voltage Range: 115/230 VAC. Operating Mode: CV/CC. Overall Power Rating: 540 VA. Load Regulation: � 0.01%. Line Regulation: � 0.01%. Packaging Style: benchtop. Size: 8" x 5" x 18". Weight: 39 lbs. Output Connections: Binding Posts, rear. Input Connections: Terminals, rear. Note: Fan cooled. Learn More

Power Supply, linear, Output: 0-50V/0.8A,50-100V/0.4A, Input Range: 115/230 VAC. Operating Mode: CV/CC. Overall Power Rating: 40 VA. Load Regulation: � 0.01%. Line Regulation: � 0.01%. Packaging Style: benchtop. Size: 8" x 5" x 18". Weight: 17 lbs. Output Connections: Binding Posts, front, Meters: Voltage and Current Learn More

Deltron - 10441XC - CP409-4-150VA - Power supply, DC.

Linear Technology, Regulated Power Supply.

Input Voltage: 120/230VAC, 60 Hz

DC Output 1: 5V, 15A

DC Output 2: 12V, 3.4A

DC Output 3: 12V, 1.7A

DC Output 4: 5V, 1A.

Dimensions: OEM/Open Frame 14-3/4"x 5" x 4-1/8."

Weight: 14.5 pounds.

New Old Stock

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Power supply, DC. 1st output: 5V 20Amp. 2nd output 12VDC @ 5A. 3rd output 12VDC @ 5a. Factory set input: 115VAC. Acceptable input: 90-130/180-260VAC, 47-550Hz. Dimensions: 12: wide x 5-1/8" deep x 2-13/16" high. Manufacture box factory new. Learn More

COTEK ME-1200-60 AC to DC Power Supply 60V 20 Amp 1200W

Cotek Series ME medical power supplies feature class II isolation level. These power supplies can be installed into patient contact medical equipment and still comply with Class B per EMI regulations. Standard functions include short circuit, overload, overvoltage and overtemperature protections. General medical or industrial usage that requires low leakage current, general electronic applications, and low profile IT equipment are all suitable for integrating these on-board type PSU onto the main control PCB of the final system.

Both output voltage and current of the 1200W models are fully programmable from 0 to 105%. The 1200W models also feature constant current limit, Selectable +5V/0.5A or +8V/0.3A auxiliary output, global control via RS232, forced current sharing for parallel operation, remote access via RS232, 485 & I²C, Power OK signal, remote ON/OFF, and remote sense. Protections include overvoltage, overload, overtemperature and fan failure. 

Features:

• Universal AC input / Full range
• Protection:Cotek ME-1200: overload, overtemperature, short-circuit, fan failure
• Medical Safety Approval: ANSI / AAMI ES 60601-1 /
• TÜV EN 60601-1: 2006; IEC 60601-1 / MOPP
• Programmable output Voltage (0% - 105%) 
• Programmable output Current (0% - 105%) 
• Constant current limit 
• Selectable +5V / 0.5A or +8V / 0.3A auxiliary output
• Global control via RS232
• Forced current sharing for parallel operation
• Remote setting multiple PSU via RS232, RS485 & I²C 
• Power OK signal (Power good, Logic low) 
• Remote ON / OFF, Remote sense functions 
• RoHS Compliant
• Protections: overvoltage, overload, overtemperature, fan failure
• 

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Power Supply, Modular. Output: 5VDC@80A . Input Voltage Range: 105-132 VAC 45-440Hz. Operating Mode: Linear. Overall Power Rating: 1300 VA. Load Regulation: 0.03% + 3mV. Line Regulation: 0.05% + 4mV. Operating Temperatures: -21degC to +71degC. Packaging Style: 19-inch rack mount. Size: 5-3/16" x 19" x 16-1/2". Weight: 72 lbs (84 lbs shipping). Meters: Voltage and Current. Output Connections: Barrier block screw terminals. Input Connections: Barrier block screw terminals. Note: Remote Programming by Resistance 200 ohms/volt.

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Ionostat Measures Static Electricity - IONIZATION CHAMBER TYPE DEVICE containing a 10Microcurie radium foil source which ionizes the air in the chamber 10 uC radium 226 - 5 measuring ranges: X1 = 0-60 and +/-30, X250= 0- 15000 and +/-0-7500 . Distributed by U.S. Radium Corp Contains radioactive material Very pretty and old - RADIOACTIVE Learn More

Hewlett Packard - 3437A

The Hewlett Packard 3437A System Voltmeter is designed for systems. It is a 3 1/2 digit high speed dc voltmeter with sample and hold. The standard unit measures dc volts, provides trigger delay, burst reading capability and Hewlett-Packard Interface Bus (HP-IB). There are three dc floating input ranges: 0.1V, 1.0V and 10.0V full scale with a maximum display of "1998." Sample and Hold allow the 3437A to be an instantaneous reading voltmeter.

The HP 3437A is a High Speed 3 1/2 digit HPIB Systems Voltmeter with sample and hold. It measures DC volts with input ranges of 0.1, 1, and 10 volts full scale. The sample and hold allows for it to be used as an instantaneous voltmeter. The trigger delay can be set from 0.1 microiseconds to 1.0 second and the number of readings can be set from 0 to 9999. The 3437A is HP-IB programmable and has two data output modes: serial ASCII out put and Packed output. The maximum reading rate varies from 3600 to 5700 readings per second depending on the data mode. The input of this unit is what appears to be a 3-pronged BNC connector, this is shown in the photo.

 

• High Speed 3.5 digit system voltmeter with sample and hold
• Measures dc volts, provides trigger delay, has burst reading capability, HP interface bus (HP-1B)
• Has 3 dc floating input ranges: 0.1V, 1.0V, 10.0V full scale with a maximum display of '1998'. Sample and Hold allow the 3437A to be an instantaneous reading voltmeter. The trigger delay can be set from 0.1us to 1.0 second and the number of readings can be set from 0 to 9999 readings.
• Size: 3.5" H x 8.375" W x 20.75" D
• Weight: 12 lb 4 oz
• Used, Excellent Condition 

Note: HP 1990 Catalog Cost New was $3,600.00

 

 

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AC POWER SOURCE W/SERIES 400V VARIABLE FREQ.OSCILLATOR 45HZ TO 10KHZ

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BIRD - 4169-300 - Thurline Power Sensor, 805-960MHz.

POWER SENSORS FOR 4201A503 / 4201A504

Accuracy: +/-5%

Forward Power Max: 60 W

Reflected Power Max: 6W 

RF Input: Female N

RF Output: Female N

DC Outputs: Solder Lugs.

Finich Gray Powder Coat

Nominal Size: (includes connectors): 4 1/2" W × 1 1/4" H × 1" D, (114 mm × 32 mm × 25 mm)

Weight: 4.5 oz. (128 grams)

New

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5VDC@18.5A@ 55DEG C WITH .005% LINE AND LOAD REGULATION Learn More

YOKOGAWA ELECTRIC WORKS (YEW) – 2503-23 - DIGITAL 3 Phase AC POWER METER. Displays Volts, Amps and Watts. Status: Discontinued 5 Digit Display Four 2" x .5" Edgewise Meters. Voltage 3-600 + Aux. Amps 0 .1- 30 +Aux. Dimensions: 18"W x 16"D x 6"H Weight: 35 lbs , Shipping Weight 40 lbs Used – Good Condition - Powers Up - Sold As is -Made in Japan Learn More

YOKOGAWA ELECTRIC WORKS (YEW) - 3655E - Analyzing Recorder. Yokogawa has the most comprehensive families of sensors and on-line analyzers for pH, conductivity, dissolved oxygen, combustion oxygen, humidity, liquid and gas density and process ga chromatography. They are recognized as a world leader in the field of analytical equipment. Accurate, repeatable measurement is the key to obtaining optimal results in your process, and Yokogawa’s diagnostic-based analytical instrumentation offers the flexibility to meet a range of individual requirements. Model 3655E Version 2.3, 4 Channel Analyzing Recorder. Shipping Dimensions: 22" x 22" x 15" Shipping Weight: 47 lbs Made in Japan Used – As is, Call for additional Info or pictures. Learn More

Digital AC Meter TYPE 2514-47 Input Module ACV Ranges 100,150,300,600 Curent Ranges 2,5,10,20 Five, seven segment LEDsSize: 17.75"W x 16.5: D x 5.75:H Power: 115VAC 47-63Hz. Learn More