เครื่องชั่ง Weight scale radwag uya 2.4y ultra-microbalance

เครื่องชั่ง Weight scale radwag uya 2.4y ultra-microbalance

Functions:

- ALARM function

- graphic level indicator

- programmable acceptable tilts

- update balance software

- export weighing data

- export/import databases

- export/import balance settings

- exchange data between balances

Optional functions

- PRINT function

- TARE function

- sensor's sensitivity adjustment

  Interfaces

- Ethernet

- 2×USB

- 2×RS 232

- 4 in / 4 out

- WiFi 2,4GHz b,g,n

Application

Elimination of extra sources of vibration

Using wireless terminal facilitates elimination of additional vibrations resulting from daily operation on a balance. Owing to that, balances with highest resolutions might be used without the need of dedicated weighing workstations.

Convenience and comfort of weighing in fume cupboards and laminar flow cabins

Wireless communication between a terminal and a weighing module makes balance operation more comfortable and safer.

Balance isolation form influence of environmental conditions

Wireless communication allows to either place the weighing module inside a draft shield or to isolate it from the operator. This allows to weight toxic substances without putting operator's health or life at risk.

New generation of ultra-microbalances UYA 4Y is designed to meet the highest requirements for determination of mass. Its built-in system of automatic internal adjustment/calibration maintains excellent measurement reliability and accuracy. The device comprises two major components (an indicator and a precise mechanical measuring system which are enclosed separately). Such design eliminates an influence of heat sourcing from instrument's electronics on its mechanical components and additionally protects it from shocks and vibrations caused by users operating the instrument. All the elements of a microbalance are made of glass and steel which eliminates an impact of electrostatics on weighing process.

Filter weighing option

This innovative solution enables the user to easily swap the weighing chamber with the chamber for filter weighing, which considerably expands the UYA 4Y ultra-microbalance functionality. The filter weighing chamber is characterized by high ingress protection. Large open-work weighing pan allows precise weighing of filters of various dimensions (max ø100). It is made of stainless steel which makes the chamber resistant to chemicals, colour change and scratches. The additional chamber does not come standard with the UYA 4Y ultra-microbalance.

DATASHEET

Maximum capacity [Max]	2.1  g
Readability [d]	0.1  µg
Tare range	-2.1  g
Repeatability (5% Max)	0.25  µg
Repeatability (Max)	0.4  µg
Linearity	±1.5  µg
Eccentric load deviation	1.5  µg
Minimum weight (U=1%,k=2)	0.05  mg
Minimum weight (USP)	0.5  mg
Stabilization time	10 - 20  s
Adjustment	internal (automatic)
OIML Class	I
Display	5.7” resistive colour touchscreen
Power supply	100 ÷ 240 V AC 50 / 60 Hz
Power consumption max.	700 mA (wireless terminal - 1A)
Operating temperature	+10 ÷ +40  °C
Working temperature change rate	±0.3°C/1h (±1°C/8h)
Atmospheric humidity	40% ÷ 80%
Atmospheric humidity change rate	±1%/h (±4%/8h)
Weighing chamber dimensions	ø90×90  mm
Weighing pan dimensions	ø16  mm
Packaging dimensions	660×660×455  mm
Net weight	9.1  kg
Gross weight	16.6  kg