MRC Labs MGB Series Micro Balances, 2-21g |

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MRC Labs MGB Series Micro Balances, 2-21g

Price:

Discontinued

SKU:

MGB-2

Brand:

MRC Labs

Weight:

11.00 LBS

Product Description

The MRC Labs MGB series micro-balance is designed to achieve requirements of mass measurements with ultra-high precision internal calibration ensures measurement reliability and accuracy.

Applications

Filling,
Check weighing,
Percentage,
Statistics,
Air buoyancy correction,
Infrared sensors,
GLP Procedures.

Features

Eliminates the electrostatic influence during weighing process,
Eliminates the temperature influence and separates from vibrations and shocks caused by users operating software,
Internal automatic calibration,
Consists of two major parts - an electronic system and a precise mechanical measurement system, kept in a separate closure,
Made of glass and steel which eliminates the influence of electrostatics on the weighing process,
Display of 5.7” touch.

Specifications

Model	MGB-2	MGB-3	MGB-5	MGB-11	MGB-21
Max Capacity	2g	0.8/3g	5g	11g	21g
Readability	1μg	0.1μg	1μg	1μg	1μg
Tare Range	-2g	-3g	-5g	-11g	-21g
Repeatability*	1μg	1μg	1.6μg	2.0μg(to5g) 2.5μ(5g-11g)	2.0μg(to 5g) 2.5μg(5g-11g) 3.0μg (11g-21g)
Linearity	±3μg	±3μg	±5μg	±6μg	±7μg
Eccentric Load Deviation	3μg	3μg	5μg	6μg	7μg
Sensitivity Offset	1.5 x10^-6 x Rt			3 x 10^-6 x Rt	4 x 10^-6 x Rt
Sensitivity Temperature Drift	1 x 10^-6 °C x Rt
Sensitivity Stability	1 x 10^-6 / Rok x Rt
Minimum Weight (USP)	3mg	3mg	6.3mg	6.3mg	6.3mg
Minimum Weight (U=1%, K=2)	0.2mg	0.2mg	0.4mg	0.4mg	0.4mg
Pan Size	ø6 mm	Ø16mm+Ø60mm (weighing pan for filters)	ø26 mm
Weight Chamber dimensions	ø90 x 90 mm
Stabilization Time	5 seconds
Calibration	Automatic (internal)
Working Temperature	+18° - +30°C
Change rate of Working Temp.	±0.3°C/h (±1°C/8hr)
Atmospheric Humidity	45% - 65%
Change rate of Atmospheric Humidity	±1%/h (±4%/8h)
Interface	2xUSB, 2xRS232, Ethernet, 2in/2out (digital)
Power supply	230V / 110V AC
Display	5.7’’ touch screen

*Repeatability as a standard deviation from 10 weighing cycles.

Touchpad software controls

Infrared proximity sensors,
PRINT function,
TARE function,
Opening weighing chambers,
Sensors’ sensitivity adjustment,
Electronic level indicator,
ALARM function,
Graphic level indicator,
Programmable acceptable tilts.

Weighing Procedures

Scale Zeroing: Creates new zero point indication, thereby all weights can be measured according to the newly set point,
Scale Taring: To determine net mass.

Outer dimensions

Terminal Characteristics

Zoom in Sensors: Menu or Button function is assigned with non-touchable sensors (e.g. cabinet door opening , zeroing, printing etc.),
«F1» button: Moves any application optional menu level to user choosing, profile defining or edition of defined user’s profile,
«F2» button: Enable Scale Functions like simple weighing, statistics, pieces counting, formulation, percentage weighing and defining density,
«F3» button: Enables adjusting of internal scale,
«SETUP» button: Enables main program setting definition,
«On/OFF» button: Enables switching on/off scale’s LCD display; standby mode,
«0» button: Enables scale’s indication zeroing,
«T» button: Enables tarring of container weight which is used during the weighing process,
«PRINT/ENTER»: Transmit data by interface to external device.

Optional accessories

Anti-vibration table - SAL series table designed to perform accurate measurements.

Printers - Dual direction thermal print with 8-point head.

Printer - CLP Series are thermo transfer printers controlled with optical sensors.

Computer Software - P0199 is designed to collect the measuring data especially from MRC made scales.

Also known as either:

MRC Lab MRC MGB–2 or MRC MGB2,
MRC Lab MRC MGB–3 or MRC MGB3,
MRC Lab MRC MGB–5 or MRC MGB5,
MRC Lab MRC MGB–11 or MRC MGB11,
MRC Lab MRC MGB–21 or MRC MGB21.

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