Producer’s e-shop for balances and scales.
Call us: +44 01625 569569.
We will quickly find a weighing device for you.
Call us: +44 01625 569569.
We will quickly find a weighing device for you.
Automatic Vacuum Mass Comparators
This image is for reference only.
Exit
This image is for reference only.
Availability:
To order
Estimated shipping date :
Ask for delivery time
Price:
Individual pricing
Choose a variant:
AVK 1000.5Y Automatic Vacuum Mass Comparator equipped with pumps
- AVK 1000.5Y Automatic Vacuum Mass Comparator equipped with pumpsMax: 1002g | d: 0,1µg
- AVK 1000.5Y.CP Automatic Constant Pressure Mass ComparatorMax: 1002g | d: 0,1µg
- AVK 1000.5Y.LLS Automatic Vacuum Mass Comparator equipped with pumps and Load-Lock SystemMax: 1002g | d: 0,1µg
We are near you.
We have been manufacturing weighing devices since 1984.
RADWAG UK Limited
16 Macon Court, Herald Drive, Crewe, CW1 6EA
+44 01625 569569
Delivery only on the territory of United Kingdom
We have been manufacturing weighing devices since 1984.
RADWAG UK Limited
16 Macon Court, Herald Drive, Crewe, CW1 6EA
+44 01625 569569
Delivery only on the territory of United Kingdom
Code:
WL-417-0003
Buying from the producer is all about the pros
✓ Update as standard
You always get the latest version of the device and software. We are constantly improving our products.
✓ This is priceless
Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.
✓ Smaller carbon footprint
A solidly packaged shipment travels only one way – the one to you.
✓ Long life for your balance
In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.
✓ The important thing
You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.
Overview
AVK 1000.5Y Automatic Vacuum Mass Comparator equipped with pumps
Discover an advanced metrology solution with the AVK 1000.5Y automatic vacuum mass comparator. This innovative piece of equipment is designed for precise mass comparison under vacuum conditions of 10-6 mbar, eliminating the influence of air on measurements. Equipped with state-of-the-art pumps, it ensures efficient air extraction, thereby speeding up the measurement process and increasing the accuracy of the results.
Vacuum Levels of up to 10-6 mbar? Not a Problem for us!
The comparator is equipped with a pumping system that consists of 2 pumps: a pre-pump and a turbomolecular pump, as well as a high-performance vacuum gauge. Pre-pumps and turbomolecular pumps work together to ensure vacuum continuity and stability in systems where different vacuum qualities are required. The pre-pump lowers the pressure to a level where the turbomolecular pump can operate effectively, allowing the desired vacuum to be achieved throughout the system.
The pre-pump
It works on the principle of mechanical suction of gases and their compression. Its main task is to reduce the pressure to a level where the turbomolecular pumps can operate effectively. These pumps are capable of producing a vacuum of 10-3 to 10-4 hPa.
The turbomolecular pump
It uses impellers rotating at very high speeds to accelerate gas molecules. These molecules are “pulled” into the pump by the action of centrifugal force. It allows much lower pressures (up to 10-10 hPa) than pre-pumps.
Convenience and Full Control over the Process
The high-performance vacuum gauges used in the device allow the vacuum values to be monitored and compared in order to determine when the valve can be opened and the gauge replaced. A specially made viewfinder allows the entire process to be monitored. During mass standards exchange, air enters directly into the main chamber of the comparator. Each time it is opened, the air must be pumped out to the correct vacuum value. The vacuum comparator requires approximately 48 hours to reach a vacuum value that ensures repeatability of measurements.
What Additional Capabilities Does the AVK-1000.5Y Have?
Automatic calibration mechanism
with the possibility of replacing the calibration mass standard with a mass standard of lesser mass to check the sensitivity of the comparator.
Comparison capability in a noble gas atmosphere
A key element in the design of the comparator is a specially designed vacuum chamber that allows measurements to be carried out under vacuum conditions of 10-6 mbar or in a noble gas atmosphere. This enables stable and repeatable results even under the most demanding conditions.
6-position mass standard magazine
It allows automatic exchange of mass standards during the measuring process.
Self-centring weighing pan
This is a component of the comparator which ensures that the mass standard is always in the centre of the pan, regardless of its initial position. It eliminates the problem of eccentricity.
Thermohygrobarometer
It exercises comprehensive control over the precision measurement environment, increasing accuracy and improving repeatability.
Anti-vibration table with granite top
It eliminates the effects of ambient vibration to keep measurements stable during weighing. You receive the table together with the comparator.
Intuitive control
The AVK 1000.5Y comparator is not only efficient, but also intuitive to use thanks to the 10’’ touchscreen display, which allows easy management of the device’s functions. In addition, security of use is ensured through a variety of authentication methods, including passwords, RFID tags*, fingerprint readers and facial recognition mechanisms.
* RFID ISO/IEC 14443 Type A, 13.56 MHz
CE
2 years warranty
Datasheet
E1 Calibration Range
100 g – 1 kg
E2 Calibration Range
100 g – 1 kg
F1 Calibration Range
100 g – 1 kg
F2 Calibration Range
100 g – 1 kg
Maximum capacity [Max]
1002 g
Readability [d]
0,1 µg
Standard repeatability [5% Max]
0,4 µg
Standard repeatability [Max]
0,5 µg
Permissible repeatability
1 µg
Electric compensation range
-1 g – +2 g
Stabilization time
60 s
Adjustment
external
Display
10″ graphic colour touchscreen
Supplementary weights external
500 g, 800 g, 900 g
Magazine positions
6
Communication interface
2×USB-A, USB-C, HDMI, Ethernet, Wi-Fi®, Hotspot
Power supply
100 – 240 V AC 50/60 Hz
Operating temperature
+15 – +30 °C
Operating temperature change rate
±0,1 °C / 12 h
Relative humidity
45% – 60%
Weighing pan dimensions
ø100 mm
Vacuum chamber dimensions
965×745×1150 mm
Pressure range
10(⁻⁶) mbar
Object diameters
cylindrical ø (22 – 95)x110; spherical ø (40 – 100) mm
Weighing device dimensions
965×745×1700 mm
Controling device dimensions
249×170×72 mm
Net weight (without table)
250 kg
Net weight (with table)
650 kg
This image is for reference only.
Exit
This image is for reference only.
Availability:
To order
Estimated shipping date :
Ask for delivery time
Price:
Individual pricing
Choose a variant:
AVK 1000.5Y.CP Automatic Constant Pressure Mass Comparator
- AVK 1000.5Y Automatic Vacuum Mass Comparator equipped with pumpsMax: 1002g | d: 0,1µg
- AVK 1000.5Y.CP Automatic Constant Pressure Mass ComparatorMax: 1002g | d: 0,1µg
- AVK 1000.5Y.LLS Automatic Vacuum Mass Comparator equipped with pumps and Load-Lock SystemMax: 1002g | d: 0,1µg
We are near you.
We have been manufacturing weighing devices since 1984.
RADWAG UK Limited
16 Macon Court, Herald Drive, Crewe, CW1 6EA
+44 01625 569569
Delivery only on the territory of United Kingdom
We have been manufacturing weighing devices since 1984.
RADWAG UK Limited
16 Macon Court, Herald Drive, Crewe, CW1 6EA
+44 01625 569569
Delivery only on the territory of United Kingdom
Code:
WL-417-0004
Buying from the producer is all about the pros
✓ Update as standard
You always get the latest version of the device and software. We are constantly improving our products.
✓ This is priceless
Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.
✓ Smaller carbon footprint
A solidly packaged shipment travels only one way – the one to you.
✓ Long life for your balance
In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.
✓ The important thing
You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.
Overview
AVK 1000.5Y.CP Automatic Constant Pressure Mass Comparator
The AVK-1000.5Y.CP Automatic Constant Pressure Mass Comparator is used for precise mass measurements under constant pressure. The device enables precise transfer of units of measure from higher-order mass standards to lower-order mass standards, guaranteeing consistency of measurement and accuracy of weight readings in any application.
Main Advantages of the AVK-1000.5Y.CP Comparator
6-position mass standards magazine
It allows automatic exchange of the mass standards during the measuring process. This means that the comparator can store up to six different standards with a maximum weight of 1 kg, allowing a series of measurements to be carried out without manual intervention. Such storage is particularly useful in metrology environments where precision, automation and efficiency are key
Self-centring weighing pan
This is a component of the comparator which ensures that the mass standard is always in the centre of the pan, regardless of its initial position. Such a pan eliminates the problem of eccentricity.
Thermohygrobarometer
The AVK-1000.5Y.CP is equipped with a thermohygrobarometer with impressive accuracy, which monitors key ambient parameters: pressure (0.001 hPa), humidity (0.01%) and temperature (0.001°C). This means that the thermohygrobarometer exercises comprehensive control over the environment in which precise measurements are taken, increasing accuracy and improving repeatability.
Anti-vibration table with granite top
Aims to eliminate the effects of ambient vibrations on measurement accuracy. The granite top is resistant to vibration and temperature and therefore maintains measurement stability during weighing. You receive the table together with the comparator.
Stable operating conditions
The device operates under constant pressure conditions and, thanks to its controlled vacuum environment, eliminates the effects of atmospheric changes on measurement results.
Viewfinder
Allows the operator to observe the inside of the measuring chamber without having to open it.
Versatility
Allows the calibration of cylindrical mass standards ø (22-95) x 110 and silicon spheres ø 40-100 mm, making it a versatile tool for various metrology institutions.
High-tech control
All this could not work if it were not for our innovative 5Y terminal.
10-inch display
A larger screen – 10’’ – means more information in one place. On the 5Y terminal you will see up to 3 screens, widgets, graphs, statuses, notes, handy measurement history. In addition, the 5Y terminal is equipped with a range of communication interfaces, i.e. 2 x USB-A, USB-C, HDMI, Ethernet and Wi-Fi.
Security first
You don’t have to worry about audited login methods. The comparator will verify the user using a password, RFID tags*, fingerprint reader, facial recognition mechanism or a combination of these. With those advanced verification methods, our product provides not only the highest level of security, but also convenience and adaptation to each user’s specific requirements.
* RFID ISO/IEC 14443 Type A, 13.56 MHz
CE
2 years warranty
Datasheet
E1 Calibration Range
100 g – 1 kg
E2 Calibration Range
100 g – 1 kg
F1 Calibration Range
100 g – 1 kg
F2 Calibration Range
100 g – 1 kg
Maximum capacity [Max]
1002 g
Readability [d]
0,1 µg
Standard repeatability [5% Max]
0,7 µg
Standard repeatability [Max]
1 µg
Permissible repeatability
1,5 µg
Electric compensation range
-1 g – +2 g
Stabilization time
60 s
Adjustment
external
Display
10″ graphic colour touchscreen
Supplementary weights external
500 g, 800 g, 900 g
Magazine positions
6
Communication interface
2×USB-A, USB-C, HDMI, Ethernet, Wi-Fi®, Hotspot
Power supply
100 – 240 V AC 50/60 Hz
Operating temperature
+15 – +30 °C
Operating temperature change rate
±0,1 °C / 12 h
Relative humidity
45% – 60%
Weighing pan dimensions
ø100 mm
Vacuum chamber dimensions
965×745×1150 mm
Pressure range
constant
Object diameters
cylindrical ø (22 – 95)x110; spherical ø (40 – 100) mm
Weighing device dimensions
965×745×1700 mm
Controling device dimensions
249×170×72 mm
Net weight (without table)
250 kg
Net weight (with table)
650 kg
This image is for reference only.
Exit
This image is for reference only.
Availability:
To order
Estimated shipping date :
Ask for delivery time
Price:
Individual pricing
Choose a variant:
AVK 1000.5Y.LLS Automatic Vacuum Mass Comparator equipped with pumps and Load-Lock System
- AVK 1000.5Y Automatic Vacuum Mass Comparator equipped with pumpsMax: 1002g | d: 0,1µg
- AVK 1000.5Y.CP Automatic Constant Pressure Mass ComparatorMax: 1002g | d: 0,1µg
- AVK 1000.5Y.LLS Automatic Vacuum Mass Comparator equipped with pumps and Load-Lock SystemMax: 1002g | d: 0,1µg
We are near you.
We have been manufacturing weighing devices since 1984.
RADWAG UK Limited
16 Macon Court, Herald Drive, Crewe, CW1 6EA
+44 01625 569569
Delivery only on the territory of United Kingdom
We have been manufacturing weighing devices since 1984.
RADWAG UK Limited
16 Macon Court, Herald Drive, Crewe, CW1 6EA
+44 01625 569569
Delivery only on the territory of United Kingdom
Code:
WL-417-0005
Buying from the producer is all about the pros
✓ Update as standard
You always get the latest version of the device and software. We are constantly improving our products.
✓ This is priceless
Technical support from the product developers. Who better to know the answers to your questions? Like our Facebooku profile – stay in touch with us.
✓ Smaller carbon footprint
A solidly packaged shipment travels only one way – the one to you.
✓ Long life for your balance
In our permanent offer you will find accessories for our balances and scales, such as cables, weighing pans and power supplies, as well as all spare parts. And we carry out legalization and periodic inspections in our laboratory.
✓ The important thing
You buy a product developed and manufactured in Europe – you get a device with a certain standard of compliance.
Overview
AVK 1000.5Y.LLS Automatic Vacuum Mass Comparator equipped with pumps and Load-Lock System
The AVK 1000.5Y.LLS Automatic Vacuum Mass Comparator equipped with pumps and Load-Lock System is an advanced device for precise mass measurement under vacuum conditions, equipped with a modern LOAD LOCK system. With built-in vacuum pumps, it ensures stable measuring conditions and minimises the influence of external factors on the results. The comparator supports full automation of the weighing process, allowing for maximum accuracy and repeatability.
What Makes the AVK-1000.5Y.LLS
Stand out from Other Models?
The AVK-1000.5Y.LLS can be used in laboratories where high-precision calibration of mass standards is required.
Revolutionary LOAD LOCK system
To further increase operating efficiency, the AVK-1000.5Y.LLS comparator is equipped with the innovative LOAD LOCK mass standard transfer system. It allows the exchange of mass standards without having to change the atmosphere in the main chamber, reducing the time for changing standards by up to 90%. LOAD LOCK has its own high-capacity pumping system, in which the time it takes for the air to be pumped out to reach a vacuum that allows the connecting valve to the main chamber to be opened is significantly reduced. The stabilisation time for the main chamber after replacing/ adding a mass standard and closing the connecting valve with the LOAD LOCK system is approximately 4 hours. This solution saves time and increases productivity, as well as minimising downtime associated with pumping out air again.
Vacuum suitcases
RADWAG’s LOAD LOCK system also enables the loading of the sample from the main chamber into a special vacuum suitcase and the transfer of the sample in a vacuum atmosphere. The suitcase maintains the vacuum for a long time without exposing the mass standards to the atmosphere.
The pre-pump
It works on the principle of mechanical suction of gases and their compression. Its main task is to reduce the pressure to a level where the turbomolecular pumps can operate effectively. These pumps are capable of producing a vacuum of 10-3 to 10-4 hPa.
The turbomolecular pump
It uses impellers rotating at very high speeds to accelerate gas molecules. These molecules are “pulled” into the pump by the action of centrifugal force. It allows much lower pressures (up to 10-10 hPa) to be achieved than pre-pumps.
Vacuum gauges
The high-performance vacuum gauges used allow monitoring and comparison of vacuum values to determine the point at which the valve can be opened and the gauge replaced. A specially manufactured viewfinder allows the entire process to be monitored.
What Are the Additional Advantages
of the AVK-1000.5Y.LLS Comparator?
6-position mass standard magazine
It allows automatic exchange of mass standards during the measuring process.
Self-centring weighing pan
This is a component of the comparator which ensures that the mass standard is always in the centre of the pan, regardless of its initial position. It eliminates the problem of eccentricity.
Thermohygrobarometer
It exercises comprehensive control over the precision measurement environment, increasing accuracy and improving repeatability.
Anti-vibration table with granite top
It eliminates the effects of ambient vibration to keep measurements stable during weighing. You receive the table together with the comparator.
Intuitive operation
The device features an advanced 10’’ touchscreen display for intuitive operation and complete function management. Additional security features in the form of user authentication (RFID tags*, passwords) and full reporting ensure the highest level of security and control over the measurement process.
* RFID ISO/IEC 14443 Type A, 13,56 MHz
CE
2 years warranty
Datasheet
E1 Calibration Range
100 g – 1 kg
E2 Calibration Range
100 g – 1 kg
F1 Calibration Range
100 g – 1 kg
F2 Calibration Range
100 g – 1 kg
Maximum capacity [Max]
1002 g
Readability [d]
0,1 µg
Standard repeatability [5% Max]
0,4 µg
Standard repeatability [Max]
0,5 µg
Permissible repeatability
1 µg
Electric compensation range
-1 g – +2 g
Stabilization time
60 s
Adjustment
external
Display
10″ graphic colour touchscreen
Supplementary weights external
500 g, 800 g, 900 g
Magazine positions
6
Communication interface
2×USB-A, USB-C, HDMI, Ethernet, Wi-Fi®, Hotspot
Power supply
100 – 240 V AC 50/60 Hz
Operating temperature
+15 – +30 °C
Operating temperature change rate
±0,1 °C / 12 h
Relative humidity
45% – 60%
Weighing pan dimensions
ø100 mm
Vacuum chamber dimensions
965×745×1150 mm
Pressure range
10(⁻⁶) mbar
Object diameters
cylindrical ø (22 – 95)x110; spherical ø (40 – 100) mm
Weighing device dimensions
965×745×1700 mm
Controling device dimensions
249×170×72 mm
Net weight (without table)
250 kg
Net weight (with table)
650 kg