Features

• Ideal for measuring Pulsed Radar and Communication signals
• 50 MHz video bandwidth
• Upper measurement frequency range of 40 GHz
• The industry best 8 ns rise time

Description
The Anritsu MA2411B pulse power sensors are designed for use with the ML2480 and ML2490 series power meters. These sensors are used for pulse profiling and provide peak, crest factor, average power, rise time, fall time, maximum power, minimum power and statistical data of wideband signals.
Specifications

Pulse Sensor
Model	MA2411A
Frequency Range	300 MHz - 40 GHz
Dynamic Range (dBm)	-20 to +20 dBm
SWR	<1.15; 0.3-2.5 GHz <1.35; 2.5-26 GHz <1.50; 26-40 GHz
Rise Time1(ns)	<8
Sensor Linearity	<4.5% 0.3 to 18 GHz <7% 18 to 40 GHz
RF Connector2	K(m)

The Agilent E1347A General-Purpose Reed Relay Multiplexer is a B-size, 1-slot, register-based VXI module with thermocouple compensation. It switches 16 channels of high, low, and guard each. The module has low-thermal offset performance. The multiplexer module consists of a B-size component card (labeled E1345-66201) and a screw terminal block that plugs onto the component card. The E1347A is functionally similar to the E1345A.
Using the E1326B or E1411B DMMs, the E1347A performs channel scanning with automatic conversions for many thermocouple types. Temperature measurements are made with automatic cold junction compensation. The card, in conjunction with Agilent VXI DMMs, also measures voltage, current, and two- and four-wire &omega.

Related information

ZT5210 Series

• Function generator with 18 standard waveforms: sine, square, triangle, ramp, pulse, sinc pulse, Gaussian pulse, Lorentz pulse, AM, FM, DC, haversine, havercosine, half cycle sine, noise, multi-tone, & serial data
• Arbitrary waveform generator outputs up to 32M samples per channel using an 8M sample waveform library
• Independent output channels
• Dual memory on each channel enables simultaneous playing of one waveform while loading another
• 14V_pp into 50-ohm & 28V_pp into high impedance allows high-voltage signal generation
• High channel density & low cost per channel
• Flexible sweeping, triggering, and binary modulation

Quick specs

Product	Maximum Sample Rate	Analog Bandwidth	Maximum Record Length	Resolution	Maximum Output Voltage
ZT5210	200 MS/s	50 MHz	32M samples	14 bit	± 14V

 Datasheet

 PDS SERIES OF MULTI-CHANNEL PROGRAMMABLE DC LINEAR POWER SUPPLIES (Up to 200W/CH)

ZT4610 Series

• Industry leading acquisition rates
• • Real-time sampling up to 4 GS/s
  • Equivalent sampling up to 200 GS/s
• On-board memory with up to 512M sample record length (256M samples/channel)
• • Continuous memory mode for deep waveform capture
  • Segmented memory mode for analysis of repetitive signals and statistical analysis
• On-board calculation of over 40 waveform parameters related to voltage, time, and frequency (FFT)
• Embedded 64 bit signal processing for high-precision vertical, horizontal, and frequency-domain measurements.
• Four calculation channels for waveform math, digital filtering, FFT, and more
• Four non-volatile reference channels for storing and comparing waveforms
• Store and recall instrument settings files from on-board non-volatile memory
• Multiple acquisition modes including averaging, high-resolution, peak detect, and envelope
• Advanced measurement modes include limit and mask testing, histograms, and gated measurements
• Pattern, glitch, pulse width, video, and dual-event cascading trigger capability
• High-speed data transfer rates up to full bus bandwidth specifications
• Timing and triggering capabilities support multiple board synchronization

Quick specs

Product	Maximum Sample Rate	Analog Bandwidth	Maximum Record Length	Resolution	Voltage Ranges
ZT4610	4 GS/s	1 GHz	512M samples	8 bit	12.5 mVpp to 100 Vpp

 Datasheet

With a built-in Rubidium atomic resonance-controlled frequency reference, the PM 6685R is the most accurate frequency counter on the market and it has the additional benefit of full portability.

High stability, high accuracy and short warm-up time make this instrument ideal for high-accuracy calibration procedures outside the calibration laboratory environment, such as in base station transmitters of large telecommunications networks like GSM.
The short warm-up time makes that the PM 6685R is ready for use quickly, for example after transport or change of location inside a building.
High-resolution digital frequency counting
Frequency calibration to relative accuracies of better than 1 part in 108 has traditionally required complicated setups, or have been time-consuming to perform, with frequency counters that needed long measuring times to achieve the required resolution.
With a virtual clock frequency of 4 GHz, Fluke's PM 6685R offers an unmatched resolution of 2.5 x 10-10 per second, giving 10 reliable read-out digits in only one or a few seconds. This makes high-accuracy calibration measurements possible, with the convenience of requiring only a digital counter.
The wide choice of input options allows digital calibration measurements at up to 8 GHz, without the complexity of needing to use synthesizers, mixers and filters to provide the required resolution down to the last digits.

Additionally, digital counting techniques allow a numerical offset or nulling of the display value to make it easy to read changing or arbitrary frequency values with many different digits.
Guaranteed high stability for field operation
The built-in Rubidium reference solves the practical problems of ensuring very high stability under severe field conditions.
The atomic resonance principle of rubidium standards is intrinsically 100 times more stable than an electromechanical crystal resonator; a fact that contributes to making the PM 6685R the most accurate counter/calibrator available for field use.
Also, the atomic reference does not suffer from mechanical, thermal, vibrational and line voltage influences in the way that a crystal oscillator would. When carrying a crystal-based counter, for example, just one small bump against a step can cause more frequency change than several months of aging under controlled calibration laboratory conditions.
This stronger resistance to environmental stress on the reference permits longer calibration intervals in many practical situations, making the PM 6685R more convenient for field personnel and reducing the cost of ownership. In fact, using the PM 6685R at a field site may even reduce the need to send other elements of a field lab out for their own respective calibration.
Rubidium references should therefore be considered for all meaurements or calibrations in the field where accuracies better than a few parts in 108 are required, or where frequent calibration of the counter is not possible.

Resource

 Introducing the new CTC100 Cryogenic Temperature Controller — a high performance instrument that can monitor and control temperatures with millikelvin resolution.

• 4 temperature sensor inputs
• 2 powered & 4 analog voltage outputs
• Up to 6 feedback control loops
• 4 analog & 8 digital I/O channels
• Graphical touchscreen display 
• Data logging
• User programs (macros)
• USB, Ethernet, RS232 & GPIB

Channel setup menu

Select menu

Numeric display

Graphical display

Datasheet
User's Manual

GW-753i milligram balance with internal motorized calibration offers 750 grams maximum weighing capacity and increments 0.001 grams.  Internal calibration software senses temperature changes and quickly calibrates automatically or sets a preset time for your calibrations.

Choose from 17 different units of measures including gram, kilogram, carat, grain, newton, pound, ounce, troy ounce, pennyweight, plus 1 custom weigh unit. PGW electronic balances provide outstanding precision for advanced weighing applications at affordable prices.

PGW precision milligram balances offer the level of performance students and instructors need at the best prices for high school AP studies, teacher prep, and university labs. Die cast aluminum housing, 4 panel glass draft shield and removable metal top, large 5.5 x 5.5 inch weighing pan, brilliant oversized display, and intuitive operation make this digital balance easy to use and highly durable. Innovative features of the PGW balances simplify even your most complex weighing applications.

The PGW balances meet the standards of reliability and quality that Adam’s customers expect. The metal housing is much more rugged than plastic cases and has been designed to divert spills away. The large, stainless steel pan can be removed for easy cleaning or storage.

PGW laboratory balances offer valuable features like track weights of tared objects and their contents. Simply using the tare key, you can automatically track every component of the weighing process, whether you need to know the value of the tared container, the goods it contains, or the total of both together. The PGW’s display can show both the total gross weight and the net weight at the same time when needed.

Quality control checks made simple with the Adam PGW753i. Filling and checking the weight of objects with this balance makes it easy to meet your quality control expectations. Set your own limits and the display will indicate when the weight is too low, too high or on the mark and a selectable warning indicates when you are on target. The software’s true flexibility lets you select one or two target points. Use the capacity tracker to give you a visual perspective of your check weighing.

Weighing and customized units. Up to 17 weighing units are included as standard, offering you the flexibility needed for every laboratory application. One custom unit allows you to perform independent custom calculations. For example; using the PGW to work out a cost per weight reading, or a weight per square meter, gives you added flexibility.

This precision lab balance comes with color coded keys and large LCD display for easy operation.  Brilliant backlit display with 1” high digits and graphic capacity tracker. Two adjustable feet and leveling bubble insures proper and accurate readings. Weigh below hook for weighing hot or magnetic materials plus density and specific gravity measurements (under hook is an optional accessories found in the optional accessories section by scrolling further down).

Related information

 Suitable for gas, oil and wood fired boilers, RASI 200C is the smallest and held combustion analyser available in the market.

• CO (H2) compensated 0-8000 ppm
• Display O2, CO, CO2, ratio, Ex Air, temperature and pressure, draught
• Measure differential temperature
• Perform let by, stabilization and tightness test
• Perform CO test
• Tested to BS 7967 and BS EN 50379
• 5 years limited warranty
• Supplied with standard 300 x 8 mm robust flue gas probe
• Blue Tooth wireless communication

Combustion Parameters
O2 measurement	0 to 21 % Volume
CO measurement (H2 compensated)	0 to 8000 ppm
Efficiencies (net, gross, condensing)	0 to 120 %
Flue Gas Loss	0 to 99.9 %
CO2 (calculated)	0 to CO2 Max
CO/CO2 Ratio	0 - 0.9999
Temperature and Pressure measurement
Temperature measurement (direct and differential)	-50°C to 1200°C
Draught	-5 to 35 mbar/hPa
Pressure (gauge and differential)	±300.00 mbar/hPa
Data Memory and digital communication
100 sites	standard
Mini USB	standard
Blue Tooth	Optional
Software	standard
Fuels
Nat Gas, LPG, Heavy/Light Oil, Kerosene, Butane, Propane, Wood Dry, Wood Pellets
General specifications
Power	Rechargeable Ni-Mh Pack
Battery Life	8 hours continuous
AC Adapter (through Mini USB)	220/240 VAC, 50/60 Hz
Dimension (with sleeve)	80 x 145 x 35 mm    90 x 145 x 43 mm
Weight	500 g / 900 g with sleeve
Operating temperature	+5...+45°C
Storage temperature	-20 to +60°C
Display	LED, 4 lines, Backlight
Warranty	1 year analysers and cells
Warranty (Rolling)	5 years when serviced annually by EiUK Ltd.

Overview
The model 181 is a current-to-voltage preamplifier of low noise and low input impedance designed to amplify the extremely low currents encountered in such areas as photometry and semiconductor research. In photometric applications the low input noise allows the use of photodetectors with dark currents as low as 10-14 A/√Hz, while the wide frequency range permits high modulation frequencies to avoid 1/f noise and power-line pick-up.

The unit has a high dynamic range, allowing small AC currents to be amplified without overload in the presence of quiescent (DC) detector currents up to ten times the current to voltage converter setting. In semiconductor applications its low input impedance permits the actual bias voltage applied to the device under test to be measured without having to correct for the effects of back bias.

Six switch-selectable sensitivity settings from 10-4 A/V to 10-9 A/V are available and the instrument has a usable frequency range from DC to 200 kHz. A signal monitor connector is provided on the rear panel and there is an overload indicator light on the front panel.

Bias Control
A bias control (accessible through an opening in the bottom of the unit) allows the application of a detector bias voltage at the input connector in the range 0 V to -5 V, with a nominal source impedance of 10-5/S, where S is the selected sensitivity. For example, if the sensitivity is set to 10-7 A/V then the source impedance will be 10-5/10-7, or 100 Ω. In some cases it
may prove convenient to use this bias control to cancel the effect of DC bias accompanying the input signal.

DC Zero Control
A second control, also accessible through an opening in the bottom of the unit, allows the internal electronics to be DC zeroed.

Power
The unit can be powered from an external low voltage, a lock-in amplifier via a suitable power cable, or the models PS0055 or PS0056 remote line power supply modules.

• Low input impedance
• Low noise
• Single-ended virtual ground input
• Adjustable sensitivity
• DC to 200 kHz frequency response
• Detector bias control
• Photodiode amplification
• Photomultiplier amplification
• Ion collector amplification
• Electron multiplier amplification

Specifications
General
DC coupled current to voltage amplifier with adjustable sensitivity and a maximum frequency response extending from DC to 200 kHz. Adjustable negative detectors bias.  Single-ended virtual ground input and single-ended AC coupled output via BNC connectors.

Powered from external DC power supplies.

DC coupled current to voltage amplifier with adjustable sensitivity and a maximum frequency response extending from DC to 200 kHz. Adjustable negative detectors bias.  Single-ended virtual ground input and single-ended AC coupled output via BNC connectors.Powered from external DC power supplies.

Input
Sensitivity	10-4 A/V to 109 A/V in six angles
Overload Indicator	Indicates that instantaneous (DC plus peak AC) current has exceeded amplifier capability - see table below
Frequency Response	see table and Figure 1
Input Impedance	See Figure 2
Noise Current	See Figure 3
Outputs
Monitor Output	600Ω rear-panel BNC connector permits monitoring of the input signal
Main Output      Level	6.5 V rms maximum
Impedance	1Ω k nominal
Output Attenuator	Provides optional 1:10 attenuation of output voltage
Power	±15 V or ±24 V at 30 mA
General
Dimensions (excluding connectors)	4.5" wide x 6.6" deep x 2.7" high (114 mm wide x 168 mm deep x 69 mm high)
Weight	1.2lbs. (500 g)

Model 181

 Description:
The OM10 micro-ohmmeter is used for four-wire resistance measurement from low values (resolution 10 µ?) up to 50k?, with an excellent accuracy. It includes thermal emfs compensation and temperature compensation. It can also measure DC and AC voltages and ambient temperature. 

Specification:

• Easy to use
• High resolution: 10 ?W
• Resistance and voltage measurements
• Temperature compensation and measurement

Examples of Applications:

• Cable resistance and resistivity measurements
• Inductive resistance measurements (motors, transformers, etc...)
• Contact resistance measurements (connectors, switches, relays, quality of joints ...)
• Metallisation and earth bonding measurements
• Test and measurement of electrical components: resistors, fuses, thermistors, heating elements, PCB trade etc...
• Surface state, resistance of mechanical bonds and materialstest.

Accessories:

• We also offer the full range of accessories for this product. For more information please contact AOIP UK on +44 (0) 1943 602001
•  

 Datasheet

 Description:
UniGas 1000 P+T has been designed for the gas network installation and plant maintenance technicians demand. It's a compact, rugged, modular and simple-to-use instrument. The pressure range is from -10 up to 120 mbar (automatically compensating the ambient temperature changes) and it comes with a procedure for the gas network leak detection. 

The Unigas 1000 P+T can be used for a wide variety of test and measurements: the pressure and temperature measurement, the leak testing, etc...

• Gas leak detector (sniffer) simply connecting the probe to measure the gas leaks working with one instrument only.
• Ambient CO monitoring for working in safety places.
• Long draft measurements (±200 Pa, 0.1 Pa) for natural draft boiler.

The wide backlit LCD display and the built-in impact printer let you display and print all your measurements and your test reports.
Specification:

• Differential pressure internal sensor:
  • Range : -10...120 hPa
  • Resolution : 0.01 hPa
  • Accuracy : ±3 Pa <300 Pa
  • ±1% rdg. >300 Pa
• Gas pipework pressure internal sensor:
  • Range: -10...120 mBar
  • Resolution: 0.1 mBar
  • Accuracy : ±1% of the reading
  • Program for the pressure decay leaks
• Low pressure external probe for draft measurements:
  • Range: ±200 Pa
  • Resolution: 0.1 Pa
  • Accuracy : ±1% of the reading
  • Chimney probe kit
• Tc K thermometer:
  • Range: 0 a +600°C
  • Resolution: 0.1 °C
  • Accuracy : ±(0.3% rdg.+0.3°C)
• Ambient temperature:
  • Internal sensor: Pt100
  • Range: -10 to +100°C
  • Resolution : 0.1 °C
  • Accuracy: ±(0.2% rdg.+0.15°C)
• Power supply: High capacity Mi-MH rechargeable battery pack
• Charging time: 8h at 90% with instrument off
• Battery life: 6 hours (typical) continuous use (without printing and backlight).
• Printer: Internal impact type 24 columns with paper roll. (10m)
• Printer power supply: from the analyser battery pack.
• Printed report header: 4 programmable lines.
• Display: 40x58 mm alpha-numeric LCD with backlight device.
• Infrared port: compatible with HP82240B cordless printer.
• Operating temperature: from -5°C to +45°C - from -10 to 90% RH
• Storage temperature: from -20 to +50°C (3 months maximum at temperatures exceeding the operational limits).
• Dimensions and Weight: 115x90x330 mm - 1.1 kg with battery and printer

UNIGAS 1000 P+T - 8204 - A - B - C - D

• A - Pressure Sensors
  • 1 - 100hPa internal differential sensor
  • 2 - 200Pa external draft probe (with chimney probe kit)
• B - Mains adapter / charger
  • 1 - 115V ±10% 50/60Hz - USA plug
  • 2 - 230V ±10% 50/60Hz - Schuko plug
  • 3 - 230V ±10% 50/60Hz - UK plug
  • 4 - 230V ±10% 50/60Hz - Europe plug
  • 5 - 100V ±10% 50/60Hz - USA/Japan plug
• C - Options (up to 7 elective)
  • 1 - Built-in impact printer
  • 2 - External probe for gas leak detector (sniffer)
  • 3 - External CO ambient probe for monitoring
  • 5 - Leak test KIT (pump+hose+adapters)
  • 7 - ABS carrying case
  • 9 - DBGas 2004 STANDARD software
  • A - A combustion analyser transformer kit (O2 + CO)
• D - Calibration certificate
  • 1 - Eurotron attributed EA
• X - Instruction manual
  • ENG - English

Dasheet