-350x280.jpg)
-350x280.jpg)
-350x280.jpeg)
Код: 6640Q
Brief specifications
More details
GUILDLINE INSTRUMENTS 6640Q QUANTUM HALL RESISTANCE (QHR) BRIDGE has been completely redesigned to provide better uncertainties and more operational capability. PRODUCT FEATURES New Patented Toroid Design New Dual Processor Design New Dedicated High Speed Real-Time Processor For Fast Measurements New Built-in Windows 10 Computer and Touch Screen Display Providing Complete Measurement Results and Graphs Best Accuracy: ± 0.015 ppm of Reading at QHR currents of 30 µA - 100 µA with Interchange Fasted Measurement Speed of 2 Seconds Change All Key parameters “On-the-Fly” While the Measurement is Running Linearity: ± 0.005 ppm of Full Scale Resolution: ± 0.0001 ppm of Full Scale Fully Programmable USB, IEEE 488.2 Industry Standard SCPI Programming Command Language BridgeWorksTM Data Acquisition Software Unique Calibration Support Strategy Complete Automated Measurements Quantum Hall Turn-Key Systems Available
6640Q QUANTUM HALL RESISTANCE (QHR) BRIDGE
Featured Products
The HC2-A extension cables extend the HC2-A probes away from transmitters, handheld instruments or data loggers and data loggers. The HC2-A extension cables can be used up to 5 meters...
The fundamental problem with surface temperature measurement is that it is subject to large stem conduction errors, also because heat conducted from the surface of the hot-plate causes a localised cold spot to be created which means that th...
The ADTS553F air data test set is a portable three-channel flightline pitot static tester. It provides pitot static air data validation, leak testing, fault-finding and avionics instrumentation testing for any aircraft requiring angle of at...
A lightweight oxygen analyzer or transmitter for cost-effective quality control in safe area applications, such as monitoring oxygen purity. Using Michell’s tried and tested Thermo-Paramagnetic oxygen sensing technology the XTP501 has no co...
MPG2-H is a compact, easy-to-use and economical system for manually generating and adjusting pressure from atmosphere to as high as 200 MPa (30 000 psi) in systems where precise pressure adjustment is required.
MPG2-H is very well suited f...
Guildline Instruments 6622A Series has unique technology and provides the best in measurement uncertainties for Direct Current Comparator (DCC) Resistance Bridges. PRODUCT FEATURES Widest Available Range from 1 mΩ ~1 GΩ Best Accuracy: ± 0.0...
Choice of male 1/4NPT, 1/4BSP, or M20x1.5 fitting type to the following connections, each as male or female:
- 1/8BSP
- 1/4BSP
- 1/2BSP
- 3/8BSP
- M10x1.0
- M14x1.5
- M20x1.5
- 1/8NPT
- 1/4NPT
- 1/2NPT
- 3/8NPT
(Designed for a...
The XZR200 Oxygen Analyzer is suitable for measuring in oxygen closed systems, such as ventilation pipes and boiler exhaust flues.
A cost effective zirconium-dioxide analyzer to measure percentage level oxygen in combustion processes, ambi...
-327x226.jpeg)
The function of this reference unit differs from other rack mounted systems in that the temperature of the metal block in which the thermocouple and copper leads are inserted actually varies with ambient temperature. A separate output signa...
These modular pressure controllers combine speed, cutting-edge control/ measurement technology, modular design, and user-friendly features. The Additel 773 controller is optimized for low pressure work by utilizing Additel’s proven lowpress...
The PV411A is a high-quality field proven pressure and vacuum hand pump providing functionality, which has never been seen before in a handheld pressure source.
This remarkable product replaces four conventional hand pumps and offers the...
GasPro – Mobile gas sampler
Representative cyclical gas sampling to determine gas quality in the gas network.
Analysing the gas quality in the gas network is essential to monitor technical specifications and ensure correct billing. Th...
As industry increasingly moves to high precision instrumentation there is an increasing need to utilise very high performance test and service equipment. Model 006-A is a laboratory accuracy six decade resistance box with a total resistance...
The Additel ADT104-HP is a high-pressure adapter kit designed to support various calibration and pressure testing needs. It includes a set of 17 adapters with a 1/4HP male (Autoclave M-250-C) connection, compatible with Additel models such ...
If you have a large number of sensors to calibrate then this economically priced stirred liquid bath is the solution. The 820 bath has been introduced to provide a liquid calibration bath with a large volume. This is to allow the bath to be...
The 1000 series has transformed the world of calibration - its innovative design utilises the latest in cutting edge digital and analogue electronics, combined with the latest manufacturing techniques to create the world's first ultra-porta...
The Rotronic HygroLab is an innovative high-end laboratory analyzer for water activity measurements with up to four measurement probe inputs. Simultaneous or asynchronous measurement with the tried-and-tested AW Quick measuring function for...
Moisture analyzers are only as reliable as the sample extraction, handling and conditioning techniques used. The ES70 Sampling System range offers a set of configuration options to cover all process moisture and dew-point application needs,...
A robust, linear and stable thermal conductivity analyzer for measurement of binary gas mixes such as air in hydrogen, nitrogen, argon, helium or carbon-dioxide. The sensor is housed in a rugged casing, making it suitable for a wide range o...
Blanking plug
Allows the PV621G and 622G to be used as pressure generators independently of the DPI620G and PM620 by blanking the PV62XG pressure module port. Not required for the PV623G as the port is self-sealing...
