Accuris W3100 Series Operating Manual Download

Page: 4 / 16

Packing List

IMPORTANT: It is recommended to save the cartons and packing materials for
storing and transporting the balance or returning it for any required servicing.

2-2 SPECIFICATIONS

Model

W3100-

120

W3100-

210

W3100A-

120

W3100A-

210

Capacity

120g

210g

120g

210g

Calibration

External

Internal “Quick-Cal”

Readability

0.0001g

Repeatability

±0.0001g

Linearity

±0.0002g

Four-corner

±0.0002g

Stabilization

time

Approx. 5 sec.

Sensitivity

2ppm/

℃

(10

℃

-30

℃

)

Operating

temperature

℃

—40

℃

Pan size

90mm Diameter

Dimensions

(W x H x D)

32x47x28 cm

12.5x11x18.5 inches

Power

AC 110 to 230V, 50/60 Hz

No.

Item

Quantity

Analytical Balance Unit

Weigh Pan (top)

Pan Support (bottom)

AC power adapter

Operating Manual

Standard weight (F1 Class) included

with W3100-120 and W3100-210

models only

Summary of Contents for W3100 Series

Page 1: ...1 Analytical Balance W3100 Series Operating Manual version 6 29 16 ...

Page 2: ...ng 6 3 2 Count Weighing 6 3 3 Percent Deviation 7 3 4 Display and Control Panel 7 4 CALIBRATION 8 4 1 Internal Quick Cal 9 4 2 Correcting Internal Weight Value 9 4 3 Manual Calibration 10 4 4 Linearity Calibration 10 4 5 200g Calibration 11 5 FUNCTION SETTING 12 5 1 Changing Function Settings 12 5 2 Function Setting Index 13 6 TROUBLE SHOOTING 14 7 CARE AND MAINTENANCE 15 7 1 Cleaning 15 ...

Page 3: ...f the balance Multiple weighing modes 1 Standard weighing 2 Piece counting 3 Percentage weighing Choice of weighing units grams carats or ounces RS 232 interface for connecting peripheral device such as a computer or a printer Alarm to indicate malfunction Easy in lab calibration options 2 INSTALLATION 2 1 UNPACKING CAUTION Always handle your Accuris balance with care The internal electromechanica...

Page 4: ...ernal Quick Cal Readability 0 0001g Repeatability 0 0001g Linearity 0 0002g Four corner 0 0002g Stabilization time Approx 5 sec Sensitivity 2ppm 10 30 Operating temperature 5 40 Pan size 90mm Diameter Dimensions W x H x D 32x47x28 cm 12 5x11x18 5 inches Power AC 110 to 230V 50 60 Hz No Item Quantity 1 Analytical Balance Unit 1 2 Weigh Pan top 1 3 Pan Support bottom 1 4 AC power adapter 1 5 Operati...

Page 5: ...eciprocating equipment o Near a magnetic field or equipment that generates a magnetic field o On an unstable surface o In areas where there are corrosive vapors 2 4 SETTING UP YOUR BALANCE CAUTION Always allow the balance to warm up in its ambient environment for 2 hours prior to use If the balance is moved from a cold environment to a warmer environment keep the balance in a sealed bag during the...

Page 6: ... determine a total number of pieces of similar weights A known number of pieces are weighed as a reference and the average weight of each piece is automatically calculated An unknown quantity of pieces can then be calculated 1 First set the sample quantity that will be used as the reference quantity weight See the section 5 2 for PARAMETER SETTING For example for a reference quantity weight of 50 ...

Page 7: ...e draft shield doors 8 A percentage value of the deviation between reference and the sample will be displayed 3 4 DISPLAY AND CONTROL PANEL DISPLAY SYMBOLS g Gram ct Carat Lb Pound oz Ounce pcs piece counting mode percentage mode Indicates the weight is stable positive indicator negative indicator Waiting CAL in Calibration starting CAL dn Load the appropriate calibration weight CAL Calibrating CA...

Page 8: ... geographical areas on the earth gravitational force varies and a balance should be calibrated at its specific installation location The Accuris Analytical Balance can be calibrated using the internal Quick Cal feature only available on models W3100A 120 and W3100A 210 or by calibrating to a known reference weight 4 1 INTERNAL QUICK CALTM Models W3100A 120 and W3100A 210 In this mode FUNCTION C1 s...

Page 9: ...ck the calibration using a suitable 100g calibration weight and if the displayed value is outside of specification greater than 100 0002 or less than 99 9998 the internal cal weight value can be adjusted 1 When the balance is in Standby Mode plugged in to power On Off set to Off press the CAL button 2 The display will show 1 Press TARE then CAL TARE CAL alternatively and the number on the display ...

Page 10: ...key CAL100 will be displayed Choose CAL 100 for a 100g weight or CAL 200 for a 200g weight by pressing TARE Press CAL key again and CAL is displayed Carefully place an external calibration weight of 100g or 200g it is recommended to use the calibration weight included with your balance or supplied by Benchmark Instruments on the center of the pan then close the doors the balance will calibrate to ...

Page 11: ...on weight on the pan and press TARE Lnr will be displayed and then Lnr 150 7 When Lnr 150 is displayed place a 150g calibration weight on the pan and press TARE When linear calibration is complete the display will show 0 0000g 8 Remove the calibration weight and press TARE Linear calibration is complete 4 5 200g CALIBRATION The W3100A 210 balances may require an additional calibration near the max...

Page 12: ...the TARE key to scroll through the different available FUNCTIONS from C1 through C9 Press the PRINT key to change the FUNCTION setting numbers When finished changing a FUNCTION SETTING press the TARE key and the display will show the next FUNCTION Press the Power Button and SAVE _ _ _ will be displayed Press the TARE button and S End will be displayed Press On Off The new function settings are now...

Page 13: ...Unused interference C8 Unused C9 Unused 6 TROUBLE SHOOTING Problem Possible Cause Solution No Display No power AC DC Power Adapter not functioning or incorrect specifications Plug in the AC DC adapter Replace the adapter Contact the Service Department Displayed weight value is unstable Unsuitable environment Draft shield door is not closed properly There is an object Install the balance in a suita...

Page 14: ...librate the balance Press TARE key to zero the display Level the balance by turning the adjusting feet Power on the balance and let it rest for 1 hour to reach operating temperature 7 CARE AND MAINTENANCE The Accuris Analytical Balance is a high precision instrument that must be handled carefully and properly maintained Do not use sharp objects such as a pen or pencil on the keypad Do not let obje...

Page 15: ...eaning Do not use any aggressive cleaning agents such as solvents or alcohols Use a damp soft cloth with mild detergent such as soap Do not allow any liquids to enter the balance After cleaning wipe dry the balance with a piece of soft and dry cloth ...

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