|  | ESI / Tegam / IET SR104 Primary Resistance Standard (10k Ohm), Benchtop Case - EXCELLENT Condition
$ 3900.00 US Calibration Included Please visit: www.torontosurplus.com for further details.
The SR104 is a highly stable and accurate (1ppm), 10kohm, resistance standard. SR104 standards are equipped for five-terminal measurements used in Standard Resistor readings and for Temperature Sensor readings. Individual calibration data, which identifies the Standard Deviation, and the Temperature Characteristics is supplied with each unit . In addition, each unit is equipped with a thermal well so that the exact temperature of the resistance standard is known. This allows the user to make highly precise, temperature compensated, measurements.
FEATURES:
- Long Term Stability of Resistance Standard... typically less than 0.2 ppm per year
- Temperature Coefficients... less than 0.1 ppm per degree Celsius at 23 degrees C
- Initial Accuracy... ±1 PPM, / ±0.5ppm/year thereafter
- Breakdown Voltage 500 Volts peak to case
Complete specifications available upon request.
$ 3900.00 US Calibration Included
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|  | Fluke 5101A Multifunction Calibrator with GPIB
Call for price Please visit: www.torontosurplus.com for further details.
Specifications available upon request.
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Fluke 5101B Calibrator with Procedure Storage 50 Hz - 50 kHz & OPT 03 Wideband AC Voltage 10 Hz - 10 MHz
Call for price Please visit: www.torontosurplus.com for further details.
The 5101B is designed for the user who needs the automated features of a large computer aided calibration system without the hardware and software costs of a large system. A typical cal procedure consiste of 40 or 50 separate steps. For most benchtop systems each step must be loaded into the calibrator, which is a slow tedious procedure. The 5101B has a built-in cassette tape deck to store the calibration procedure and step through them under microprocessor control!
The 5100B series Calibrators are the worlds leading calibrators for analog and digital multimeters to 4 1/2 digits. Dependability, five-function versatility and cost effectiveness have made this series basic equipment for nearly every calibration laboratory.
FEATURES & SPECIFICATIONS:
- Direct or alternating volts or amps plus ohms, guarded output and 4-wire sensing, simple editing of output, digital display of output/function, and % error display
- Direct & Alternating Voltage: 20 mV - 1100 V, Resolution 0.1 µV - 10 mV
- DC & AC: 200 µA - 2A, Resoution 1 nA - 10 µA
Additional specifications available upon request.
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Fluke 5102B Multifunction Calibrator with Opt 03 Wideband AC Voltage
Call for price Please visit: www.torontosurplus.com for further details.
The 5100 series B calibrators offer the convenience of calibrating precision meters that measure direct and alternating voltages and currents and/or resistance. The 5102B is basically the 5100B with the Military Case, as below. The 5100B is designed for the user who needs the automated features of a large computer aided calibration system without the hardware and software costs of a large system. The unit has a built-in cassette tape deck to store calibration procedures and step through them under microprocessor control. Once recorded, the procedure can be repeated in a fraction of the usual time. If you want automated calibration, just add a 1722A or 1752A instrument controller and 7411A calibration software.
FEATURES & SPECIFICATIONS:
- Rugged Combination Case with Removeable Sealed End Covers (for Military Applications)
- Direct Voltage Range: 20 mV to 1100 V
- Alternating Voltage Range: 20 mV to 1100 V
- DC Amps Range: 200 µA to 2 A
- AC Amps Range: 200 &micor;A to 2 A
- Option 3 Wideband aV: Opt -03 is a high accuracy, low noise, extremely flat alternating voltage source which increases the frequency coverage form its standard of 50 Hz to 50 kHz to 10 Hz to 10 MHz. This options enables the unit to calibrate wideband meters.
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|  | Fluke 5220A Transconductance Amplifier, GPIB/IEEE488
$ 1850.00 US Please visit: www.torontosurplus.com for further details.
The 5220A Transconductance Amplifier lets you calibrate AC or DC current meters and shunts and the current functions of digital multimeters that measure up to 20 A. A known input voltage of 1 to 20 volts produces a known output current of 1 to 20 amps. The 5220A is designed to be controlled by the 5700A or 5100 Series B calibrator but may be driven by any other voltage source.
SPECIFICATIONS:
- Transconductance: 1 siemens (1 Amp per volt)
- Output Range: 0 to 20 Amp DC or RMS AC
- DC Accuracy: ±(0.025% of output + 1 mA)
- AC accuracy: ±(0.05% of output + 1 mA) from 30 Hz to 1 kHz, and ±(0.05% of output + 1 mA) x f from 1 kHz to 5 kHz, where f is frequency in kHz
- Short-Term DC Stability: Output changes less than ±(0.005% + 200 µA) in 10 minutes, with constant line, load, and temperature
- Short-Term AC Stability: Output changes less than ±(0.01% + 500 µA) in 10 minutes, with constant line, load, and temperature
- Power: 100, 110, 115, 120, 200, 220, 230 or 240 VAC +10%, switch selectable, 50/60 Hz , 300 Watts
$ 1850.00 US
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|  | Fluke Voltage Standard
$ 3,000.00 US Please visit: www.torontosurplus.com for further details.
This voltage standard contains the following components: 721A Lead Compensator, 750A Reference Divider, 720A Kelvin-Varley Divider, 540 B Thermal Transfer Standard. The resolution of this standard is 0.1 ppm, with a 1100Vdc input.
$ 3,000.00 US
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|  | General Radio 500-H Fixed Resistance Standard 2-30 Mhz 1.0 kw, 30 mA max, 1 kohm + 0.05%
Call for price Please visit: www.torontosurplus.com for further details.
With 2 banana style plugs
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General Radio 505-A Fixed Resistance Standard 100 pF
Call for price Please visit: www.torontosurplus.com for further details.
Looks like 500-H above
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General Radio 505-E Fixed Resistance Standard 500 pF
Call for price Please visit: www.torontosurplus.com for further details.
Looks like 500-H above
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General Radio 505-G Fixed Resistance Standard 0.002 µF
Call for price Please visit: www.torontosurplus.com for further details.
Looks like 500-H above
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| (Photo shy) |
General Radio 505-K Fixed Resistance Standard 0.005 µF
Call for price Please visit: www.torontosurplus.com for further details.
Looks like 500-H above
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| (Photo shy) |
General Radio 505-M Fixed Resistance Standard 0.02 µF
Call for price Please visit: www.torontosurplus.com for further details.
Looks like 500-H above
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|  | Guildline 9152 / P4 Standard Cell Enclosure
$ 350.00 US Please visit: www.torontosurplus.com for further details.
Inner Heater: On/Off Buttons
Outer Heater: On/Off Buttons
Overtemp Indicator
Bridge: On/Off Switch
Stand By: +/- 12 V
GA: 2 Terminals
Temperature Adjustment Range: +/- 0 - .06 (30oC nominal)
$ 350.00 US
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|  | Guildline 9160G DC Potentiometer / Voltage Divider
Call for price Please visit: www.torontosurplus.com for further details.
This Potentiometer is in excellent condition and looks beautiful.
- Range Factors: x1, x0.1, 0.01
- Ranges: 0 to 2.111,110 V / 0.211,111,0 V / 0.021,111,10 V
- Resolutions: 1 µV / 0.1 µV, 0.01µV per step
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|  | Guildline 9330 Resistor / Resistance Standard 0.1 W max
Please visit: www.torontosurplus.com for further details.
Guildline series 9330 standard resistors contain hermetically sealed resistance elements. The resistance wire element is suspended in oil in a hermetically sealed case with a cover plate of low leakage acrylic. All terminals are solid thermal copper to reduce thermal EMF's
FEATURES:
Stability < 3.5 ppm
Nominal Accuracy to 2.5 ppm
4 Terminal Design
Temperature Coefficient < 2 ppm deg. C
We have 1 each:
9330-1, 1 ohm
9330-10, 10 ohm
9330-100, 100 ohm
9330-1k, 1 kohm
9330-10k, 10 kohm
9330-100k, 100 kohm
Specifications available upon request.
$ 850.00 US each
Please specify model when ordering.
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HP 03593 66901 / Agilent 03593 66901 Oven Assembly
Please visit: www.torontosurplus.com for further details.
Available, photo and details to follow.
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|  | HP 105B / Agilent 105B Quartz Oscillator / Frequency Standard
$ 995.00 - $2300.00 Depending on Options Please visit: www.torontosurplus.com for further details.
SPECIFICATIONS:
Outputs: 5 MHz, 1 MHz; 1 V rms into 50 ohm front and rear connectors.
Frequency Stability: Aging Rate < 5 x 10 -10 per 24 hours.
Load:+ 1 x 10-11 for 22-30 V dc from 26 V dc reference & for 115/230 V +10%
Distortion (5 MHz, 1 MHz, 100 kHz) Below Rated Output: Harmonic >40 dB, Non-harmonic >80 dB.
Frequency Adjustments: Fine + 5 x 10-8 range with digital dial reading parts in 10.
$ 995.00 - $2300.00 Depending on Options
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|  | HP 11603A / Agilent 11603A Calibration Set for 11602A Transistor for 8745A S-Parameter Test Set
$ 75.00 US - 11603A set only Please visit: www.torontosurplus.com for further details.
The 11603A is used to calibrate the 11602A Transistor Fixture. Three calibration references are included: a short termination, a 50 ohm termination, and a 50 ohm through section all contained in a protective case.
2 sets in stock
$ 75.00 US - 11603A set only
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|  | HP 353A / Agilent 353A Patch Panel
$ 75.00 US Please visit: www.torontosurplus.com for further details.
The 353A is used with an oscillator and a voltmeter. This combination of instruments is used for measuring transmission and system characteristics such as attenuation, frequency response, and gain.
Input:
Frequency Range: 50 Hz to 560 kHz.
Impedance: 135, 600, and 900 Ohms and Bridging (10 K) Center tapped.
Maximum Level: +22 dBm (10 Vrms at 600 Ohms).
Output:
Frequency Range: 50 Hz to 560 kHz.
Impedance: 135, 600, and 900 Ohms and Bridging (10 K) Center tapped.
Maximum Level: +22 dBm (10 Vrms at 600 Ohms).
Distortion <1%.
Attenuation: 110 dB by 1 dB steps.
6 with No Options
2 with Option H03 = Has jacks for Western Electric 241, 309, 310, and 347 plugs
$ 75.00 US
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|  | HP 5065A / Agilent 5065A Rubidium Vapor Frequency Standard Excellent Cond.
$5,990.00 US Please visit: www.torontosurplus.com for further details.
The 5065A is an atomic-type secondary frequency standard which uses a rubidium vapor resonance cell as the stabilizing element. As a result, it has long-term stability of better than 1 x 10-11 per month which exceeds that of high quality quartz oscillator frequency standards by 50-100 times.
FEATURES:
- Compact
- Long-term Drift Rate: <1 x 10-11K/month
- Time Domain Stability: <5 x 10 -13 (100 s, avg)
- High Reliability
Photo is with Front Door Open
This unit has low hours, the new style crystal oscillator, the tube is reading very well, and it is very nice cosmetically. In short, she's a beauty.
Complete specifications available upon request.
$5,990.00 US
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|  | Leeds & Northrup co. Thomas-Type One Ohm Standard. ser:1915205 cat:4210
$ 1,855.00 US Please visit: www.torontosurplus.com for further details.
SPECIFICATIONS:
- Resistance: 1.000 ohms
- Stability: does not exceed 1 ppm/year under normal use
- Accuracy: 5 ppm (±0.0005%) of nominal value at 25º C
- Current rating: 0.1 A in stirred oil
- Connections: four-terminal current/potential type
- Comes with case
$ 1,855.00 US
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|  | Military TD-1426/G Signal Timing Unit / Rubidium Standard NSN: 6625-01-274-5052 - BRAND NEW
Call for price Please visit: www.torontosurplus.com for further details.
This Rubidium Standard is Brand New and came to us still in the Military crate.
It has all of the cables required including power cables.
It uses external AC or DC power (115/220 VAC or 28 VDC).
Output is 10 MHz sinewave and has built-in battery back-up.
New batteries are available upon request.
For detailed pictures please click
HERE
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|  | Mini - Buck Calibrator M-5 and M-30 Electronic Primary Gas Flow Standard
Please visit: www.torontosurplus.com for further details.
The mini-Buck is the industry standard for day to day flow verification and calibration of your personal and environmental sampling pumps. It is suitable for verifying rotameters, setting instrument panels and laboratory gas flow calibrations.
FEATURES:- Instant readout of volumetric flow rate for either vacuum or pressure pumps.
- One button control for fast, easy one-hand operation
- Works at any altitude without correction, resistant to temperature changes.
- Rechargeable, replaceable battery pack with 8 hour continuous use (NOT included).
- 6VDC, 100 mA Adapter (NOT included)
PRICES:
Model M-5 1 to 6,000 cc/min - $ 575.00
Model M-30 100 cc to 30 LPM - $ 695.00
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|  | Omega CL-505A Precision Temperature Calibrator for Thermocouples and mV
Please visit: www.torontosurplus.com for further details.
Unit measures and simulates B, E, J, K, R, S, T thermocouples and RTDs. Voltage selection of 115, 220 or 240 VAC. 80 mA at 220/240 VAC or 160 mA at 117 VAC.
NOTE: This unit does just about everything its supposed to EXCEPT it does NOT read thermocouples properly, as the Compensation Resistor is broken.
Price was $ 495.00 US
NOW
$99.00 US
Sold As-Is, with Fault.
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|  | Radiometer Copenhagen TCM 101 Calibration Unit - Thermal
$ 175.00 US Please visit: www.torontosurplus.com for further details.
Has an electrode socket on back
Electrode not included.
$ 175.00 US
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|  | Rochester CL-4103 Voltage Calibrator
Call for price Please visit: www.torontosurplus.com for further details.
FEATURES:
- Read and source voltage signals
- Two ranges
- Three stored setpoints
- User defined, auto-step mode
Comes with test leads and case.
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Tektronix 06-0502-01 - Calibration Fixture
Call for price Please visit: www.torontosurplus.com for further details.
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|  | Tektronix 067-0561-01 Calibration Fixture, Test Display Generator
$ 395.00 US Please visit: www.torontosurplus.com for further details.
$ 395.00 US
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|  | Tektronix 067-0587-00 - Calibration Fixture, Signal Standardizer
$ 275.00 US Please visit: www.torontosurplus.com for further details.
$ 275.00 US
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|  | Tektronix 067-0625-00 Sinewave Peak to Peak Detector, 50 Hz - 500 MHz
$ 350.00 US Please visit: www.torontosurplus.com for further details.
This unit is designed to measure the output voltage flatness of 50 ohm, constant-amplitude signal generators including the SG503, SG504 & more. The detector has a frequency range of 50 Hz - 500 MHz and requires a 1.2 V p-p input. Higher input voltages can be measured by attaching the appropriate attenuator.
Includes Batteries.
$ 350.00 US
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|  | Tektronix 067-0640-00 Calibration Fixture
Call for price Please visit: www.torontosurplus.com for further details.
Signal Out: BNC f
Trigger: BNC f
Marker: BNC m
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|  | Tektronix 067-0681-01 Calibration Fixture, Tunnel Diode Pulser
Call for price Please visit: www.torontosurplus.com for further details.
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|  | Tektronix 2901 - Time Mark Generator
$ 120.00 US - As is Please visit: www.torontosurplus.com for further details.
This unit is crystal controlled and provides 16 marker intervals, 4 sinewave frequencies and 8 trigger-pulse intervals.
Time Mark Outputs: 1 &mico;s to 5 s in 16 steps.
Sinewave Outputs: 50 ns.
This unit also has Trigger Output and External Clock Input.
PLEASE NOTE:
The 2ns, 5ns & 10ns Sinewave Outputs are not working.
$ 120.00 US - As is
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|  | Tektronix S-30 015-001 Delta Standards for Calibration of Type 130 L-C Meter
Call for price Please visit: www.torontosurplus.com for further details.
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|  | Transcat 1029 Volt Calibrator
Call for price Please visit: www.torontosurplus.com for further details.
This unit can be used 3 ways:
Simultaneous Input and Output:
The 1029 can be used to measure a voltage input signal and ouput a voltage test signal simultaneously. Using the Display Mode Switch, the user can alternately diplay the input and output signals as required.
1029 as a Voltage Source:
0% Setting = 0 V to 2 V, 100% Setting = 1.25 V to 9.999 V
1029 as a Voltmeter
Connect the signal source under test to the +/- terminals, set the Display mode to IN, place the Power switch to ON and read the input signal on the LCD.
This unit comes with a carrying pouch & leads, but no AC transformer.
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