VMC is consistently out of stock on their counting scales.  Because of the fact that they do not maintain inventory, we are gradually removing their products from our website.   We recommend the A&D HC-3Ki model as being the closest equivalent.  A&D HC-i series parts counting scales are quality counting scales that are always in stock.

If you are buying high octane gas to drive from home to work everyday, this is not likely the scale for you.  The VW-330A-C-1500 Counting Scale increments in 0.0001 lb divisions and the total weight on the weighing pan should be no more than 3.3 lbs.  This counting scale is VMC's most sensitive counting scale and applicable for counting small items like paperclips or maybe through hole electronic components like 1/4W resistors or diodes.

Counting scale with high or ultra high internal resolutions (1 part in a million or two million) and sensitivity.  What does this mean to my counting accuracy???  Almost nothing!

The internal resolution or sensitivity is the ability for the scale's internal analog-to-digital processor to identify and count the number of unfiltered divisions of the scale's or load cell's output.  Note: the scale output is usually about half of load cell output due to dead loading on the platter and some safety factors.

99% of the counting scales below $1000 are built with aluminum counterforce or also called load cell sensors.  They are typically accurate from 1 part in 3000 to 1 part in 10,000 divisions.  Yes, scales and balances can display the weight to 30,000 divisions or even up to 100,000 divisions, but they are not metrologically accurate to this level.  Sensitivity of 1 million count is the ability to further differentiate 100 divisions within 1 part in 10,000 divisions.  However, if the sensor is not accurate or linear, the counting accuracy has no relevance.  This is unlike lab scales with magnetic force sensors (the A&D FC-5000Si & FC500Si has a force motor) the linearity is much better than resistive strain gauge sensors where it measures the "bending of metals".

What is most important in load cell counting scale, similar to precision balances, is the quality of the sensor or load cell.  VW330AC uses one of the best and most costly HBM sensors which is known worldwide for its accuracy.  VMC puts your dollars into quality components and not marketing hypes.

Virtual Measurements & Controls (VMC) gives you value, quality and satisfaction.  VMC is a young 10 year old company with speed and agility to design, manufacture and bring the best products to you but without the overheads of other scale manufacturers.  The savings are all yours when you select the VW-330A-C-1500 Counting Scale.

VMC VW330A-C-1500 Counting

VirtualMC VW-330A-C-1500 Counting Scale
Model	VW-330A-C-1500
MSRP	$384.00
PWB Discount Price	$320.00
S&H via UPS Ground	$20.00
Capacity x Readability (pounds)	3.3 lb x 0.0001 lb
Capacity x Readability (kilograms)	1.5 kg x 0.00005 kg
Linearity	± 0.0001 lb
Repeatability	± 0.0001 lb
Eccentric Error	± 0.0001 lb
Hysteresis	± 0.0002 lb
Stabilization Time	> 1.5 seconds
Zero (Tare) Range	100% of weighing capacity
Weighing Mode	lb, kg, pcs
Display	Large (0.47") 12mm LCD display with backlight
Pan Size (inches)	8.9" x 13.3"
Dimensions (inches)	11.2" x 13" x 5.1"
Lock-Down Capability	No
Auto Off	Yes
Power	Rechargeable battery (included) AC Adapter (included)
Low Battery Indicator	Yes
Auto Shutdown/Power Saving	Yes
External Calibration (NOT Included)	Minimum of 50% weighing capacity
Operating Temperature	32 - 104°F / 0 - 40°C
Shipping Weight	14 pounds
Net Weight	10 pounds
Warranty	1 Year Limited Manufacturers Warranty - Return to base California
Instruction Manual	Download the instruction manual for tons of information on how to operate scale.
Additional Features
Counting/Weighing Stable Indication Low Battery Indication Lack of sample, piece weight indication Alarm function to highlight shortage of sample	Large stainless steel weighing platter Ten numeric key for setting of sample number, sample weight 3 Column LCD weight display-Weight (kg), Unit Weight (g), Total (pcs) Over/Under Alarm Buzzer
Compare the VMC parts counter to our other available counting scales

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