The comparators are used both for ensuring traceability of mass measurements, and verification of weights in accordance with the principles of legal metrology. RADWAG Mass Comparators have gained recognition among Accredited Calibration Laboratories, in many countries. more ...
Capacity x Readability 1050 gx 1 mg Pan Size 90 mm (Diameter)
Features
The comparators are used both for ensuring traceability of mass measurements, and verification of weights in accordance with the principles of legal metrology. RADWAG Mass Comparators have gained recognition among Accredited Calibration Laboratories, in many countries.
Mass comparator PS 4Y.KB series comprises two components. One of them holds the electronic module, and the other precise mechanical measuring system.
The comparator features an aesthetic, large weighing chamber and a glass draft shield in one with opened side and top door. All elements of the weighing chamber are manufactured from glass or metal to minimize the influence of electrostatic charges on weighing result. The PS 4Y.KB series features an intuitive menu supporting a user in instrument operation.
Effective and Excellent MeasurementThe PS.4Y.KB mass comparator represents the standard-class manual mass comparators. The comparator allows to compare weights of class F2 and lower of mass ranging between 100 g and 1 kg.
Maximum Comfort of Operation The PS 4Y.KB is comprised of two parts. One featuring an electromagnetic module, the other a precise mechanical measuring system. The mass comparator is equipped with an aesthetic and spacious anti-draft weighing chamber made of glass featuring door. All elements of the chamber are made of glass or metal. With this, the influence of electrostatic field on the measurement result is minimized
Dedicated Software Specially designed RMCS computer software enables comprehensive realisation of calibration procedures in laboratory. The system manages the whole calibration process, starting from the moment the order is placed, through procedure performance, to the moment of issuing the calibration certificate.
Functions
Mass comparator
Ambient conditions measurement
Proximity sensors
Replaceable units
Multilingual menu
Semi-automatic system for mass comparator levelling
Anti-draft chamber made of glass
ELECTRONIC LEVEL INDICATOR
ALARM function
graphic level indicator
programmable acceptable tilts
DATA EXCHANGE THROUGH USB STORAGE DEVICES
update balance software
export weighing data
export/import databases
export/import balance settings
exchange data between balances
INFRARED PROXIMITY SENSORS
Optional functions:
PRINT function
TARE function
sensors sensitivity adjustment
INTERFACES
Ethernet
2 x USB
2 x RS-232
4 in / 4 out
WiFi 2,4GHz b,g,n
Weight:12.00 lb
Specifications
Model
PS 1.4Y.KB
Capacity x Readability
1.05 kg x 1 mg
Repeatability nominal load *
1 mg (1 kg)
Repeatability for small load*
1 mg (100 g)
Stabilization time
2 s
Adjustment
Internal Calibration
Electric compensation range
0 g ÷ 1050 g
Eccentricity (for test weight)
1 d / 2 mm
OIML calibration range E1
-
OIML calibration range E2
-
OIML calibration range F1
-
OIML calibration range F2
500 g ÷ 1 kg
OIML calibration range M1
100 g ÷ 1 kg
OIML calibration range M2
100 g ÷ 1 kg
Display
5.7" color resistive touch screen
Keypad
8 keys
Ingress protection - indicator
IP 43
Touch-free operation
2 programmable sensors
USB-A
2
Ethernet
10 / 100 Mbit
RS-232
2
Wi-Fi
802.11 b/g/n
IN/OUT
4 x IN, 4 x OUT
Power supply
110 ÷ 230 V AC / 50 ÷ 60 Hz
Operating temperature
+10 ÷ +40 °C
Operating temperature change rate
±2°C / 12 h
Relative humidity variations
±10% / 4 h
Relative humidity***
30 ÷ 70%
Transport and storage temperature
–20 ÷ +50 °C
Weighing pan dimensions
ø 90 mm
Mass comparator dimensions
426 x 254 x 350 mm
Indicator dimensions
206 x 140 x 71 mm
Mass comparator net weight
6.2 kg
Mass comparator gross weight
11 kg
Mass comparator packaging dimensions
600 x 400 x 540 mm
* repeatability is expressed as a standard deviation determined for 6 ABBA cycles
** dimensions: length x width x depth
*** non-condensing conditions
Accessories - Call for more info
Weighing Tables granite anti-vibration table anti-vibration table for laboratory balances professional weighing table
Electrical Accessories power supply with ZR–02 battery
Dedicated Software (not included) - Call for more info
RMCS System
performance of calibration procedures in a laboratory from the moment the order is placed, to the moment of issuing a calibration certificate
compatible with THB sensors enabling recording ambient conditions
export of report results to various files
archiving calibration protocols, orders, certificates and ambient conditions
R-LAB
collecting measurements
carrying out statistical analysis of measurements
customized graphs and reports
Parameters Editor
remote change of parameters
remote on-line preview of the display
displaying current mass indication
software update
file loading, editing and saving parameters to a file
import and export of parameters
interfaces: RS232, Ethernet and Wireless Connection
quick and easy edition of balance parameters using computer ways of initializing the process of acquiring data from the weighing instrument and sending it to a computer
readout of characters transmitted via RS 232 to a computer
RADWAG Remote Desktop
remote control of the mass comparator using computer, telephone or tablet
RMCS system, designed by RADWAG, is dedicated to management of calibrating and testing procedures in a laboratory from the moment of accepting an order, through its progress and until issuing a calibration certificate. The software manages the complete calibrating and testing process.
The operation of mass comparators in connection with the software for network management of calibration process provides improved efficiency, reliable measurement results and complete documentation from calibration process, together with lower labour costs.
The system enables initiating the calibration procedure by ordering a task to a mass comparator, and autonomous executing calibration process on a mass comparator. In both cases, data is transferred to the software for the purpose of registering, controlling and finally issuing a calibration certificate.
Mass comparators linked in the RMCS system autonomously cooperate with THB ambient conditions monitors enabling recording major ambient factors like temperature, humidity and atmospheric pressure throughout the control process. The modules are detachable from the mass comparators for calibration and adjustment of their sensors.
Data on current ambient conditions is displayed in real time on mass comparator’s display. The data is also sent do RMCS software for control and archiving purposes.
System modules:
Ambient conditions monitoring module:
Installed and in direct cooperation with a mass comparator;
Enabling recording ambient conditions (temperature, humidity, atmospheric pressure) and calculating air density;
Continuous monitoring of ambient conditions in direct vicinity of a mass comparator and its weighing chamber;
Graphic presentation of ambient conditions on mass comparator’s display.
Weighing module:
Automatic and manual mass comparators used as components of the RMCS system;
Access and management of databases on: standards, test objects, from the level of RMCS software;
Execution of calibration tasks ordered in the RMCS software;
Self test procedure determining mass comparator’s repeatability parameter;
Transfer of measurement results to the software memory.
Calculating and data storage module:
Sending tasks to mass comparators;
Downloading data on mass and ambient conditions from mass comparators;
Operation on databases of clients / tasks / standards;
Monitoring of future calibration dates;
Database of accomplished calibrations, printouts and saved documentation.
Software functions:
RMCS functionality:
Complete management of a metrological laboratory calibrating mass standards and weights with application of Y series of RADWAG mass comparators;
Calibration using ABBA and ABA methods;
Application of MS SQL database for network supervision of multiple computer stands;
Complete management of calibration orders;
Extended database of mass standards and test objects;
Extended database of clients, operators and users;
Database of manual and automatic mass comparators;
Database of calibration orders;
Managing pending tasks based on issued calibration orders;
Planning tasks and orders execution;
Weight checking procedure without an order – Quick Check option;
Manual or automatic calibration of test objects;
Cooperation with RADWAG automatic mass comparators;
Bilateral data synchronization with RADWAG mass comparators;
Reporting from calibration process;
Issuing calibration certificates according to pre-defined template;
Exporting report results to various file formats: PDF, MS Word, Excel;
Record of events;
Register of orders and calibration certificates;
Saving copies of all calibration protocols, orders, calibration certificates and records of ambient conditions;
Secured access to the software – log in procedure using password.
Table SAL/STONE/C is designed for ensuring stable operating conditions for high precision measurements. The table top is manufactured from polished granite and it is based on mild steel, metal construction.
Anti-Vibration Construction Granite top on a stainless steel construction enables convenient operation and eliminates ground vibrations that may influence measurement accuracy.
Base Temperature The top ensures stable temperature of the base and the highest accuracy and repeatability of measurements.
Working Space Large surface enables carrying out complicated measuring processes on several devices.
Various Applications The weighing tables are intended for operation in industry and laboratory
Set Content
Top (granite)
Base (stainless steel or powder-coated)
Vibration-resistant feet
Adjustable feet
Table SAL/STONE/C is designed for ensuring stable operating conditions for high precision measurements. The table top is manufactured from polished granite and it is based on mild steel, metal construction.
Anti-Vibration Construction Granite top on a stainless steel construction enables convenient operation and eliminates ground vibrations that may influence measurement accuracy.
Base Temperature The top ensures stable temperature of the base and the highest accuracy and repeatability of measurements.
Working Space Large surface enables carrying out complicated measuring processes on several devices.
Various Applications The weighing tables are intended for operation in industry and laboratory
Set Content
Top (granite)
Base (stainless steel or powder-coated)
Vibration-resistant feet
Adjustable feet
