Cole-Parmer ISW 3, ISW 6, ISW 12 Instruction Manual

ISW SERIES

PN: 3036613481 Rev. A – October 2017

CONTENTS

1.0 INTRODUCTION ....................................................................................................... 2

2.0 SPECIFICATIONS ..................................................................................................... 3

3.0 INSTALLATION ......................................................................................................... 4

3.1 UNPACKING .......................................................................................................... 4

3.2 LOCATING ............................................................................................................. 4

3.3 SETTING UP .......................................................................................................... 5

4.0 KEYPAD .................................................................................................................... 6

4.1 NUMERIC ENTRY METHOD ................................................................................. 6

5.0 DISPLAY .................................................................................................................... 7

6.0 SYMBOLS AND INDICATORS .................................................................................. 7

7.0 BATTERY OPERATION ............................................................................................ 8

8.0 BACKLIGHT ............................................................................................................... 8

9.0 AUTO POWER OFF .................................................................................................. 8

10.0 OPERATIONS ....................................................................................................... 9

10.1 ZEROING ............................................................................................................ 9

10.2 TARING ............................................................................................................... 9

10.3 WEIGHING ........................................................................................................ 10

10.4 CHECK-WEIGHING .......................................................................................... 10

10.5 LIMITS STORED IN MEMORY ......................................................................... 11

11.0 CALIBRATION ...................................................................................................... 12

12.0 PARAMETER SETTING ....................................................................................... 13

12.1 CHECK WEIGHING PARAMETERS ................................................................. 13

12.2 SCALE PARAMETERS ..................................................................................... 14

13.0 ERROR CODES ................................................................................................... 15

14.0 REPLACEMENT PARTS AND ACCESSORIES................................................... 16

15.0 WARRANTY INFORMATION ............................................................................... 16

1.0 INTRODUCTION

 The ISW range provides accurate, fast and versatile general purpose

weighing scales with check-weighing functions.

 All have stainless steel weighing platforms on an ABS plastic base

assembly which is sealed to IP 66, making it water-proof.

 All scales have sealed keypads with color coded membrane switches

and the displays are large easy to read liquid crystal type displays
(LCD) supplied with a backlight.

 The scales include automatic zero tracking, audible alarm for pre-set

weights and semi-automatic tare.

Model

ISW 3

ISW 6

ISW 12

Capacity

3kg/7lb

6kg/13lb

12kg/26lb

Readability

0.0005kg/0.001lb

0.001kg/0.002lb

0.002kg/0.005lb

Repeatability

0.0005kg/0.001lb

0.001kg/0.002lb

0.002kg/0.005lb

Linearity (±)

0.001kg/0.002lb

0.002kg/0.004lb

0.004kg/0.01lb

Units of measure

kg, g, lb, oz, lb:oz

Functions

Weighing, Checkweighing

Stablization Time

2 seconds typical

Operating Temp.

-10° to 40°C / 14° to 104°F

Power Supply

12 VDC, 800 mA AC adapter

Internal rechargeable battery ((~50 hours operation)

Calibration

Automatic with external calibration weight

Display

Backlit 6-digit LCD with 0.8"/ 20mm -high digits

Housing

IP 66 sealed ABS plastic with stainless steel pan

Pan Size

8.3" x 6.8"/210 x 173mm

Overall Dimensions

9.1" x 10.4" x 6"/231 x 265 x 153mm (w x d x h)

Net Weight

3.3kg/7.3lb

2.0 SPECIFICATIONS

 Pre-assembled scale
 Stainless steel top pan
 Power adapter

 Operators Manual

 The scales should not be placed in a location

that will reduce the accuracy.

 Avoid extremes of temperature. Do not place

in direct sunlight or near air conditioning
vents.

 Avoid unsuitable tables. The table or floor

must be rigid and not vibrate.

 Avoid unstable power sources. Do not use

near large users of electricity such as
welding equipment or large motors.

 Do not place near vibrating machinery.

 Avoid air movement such as from fans or

opening doors. Do not place near open
windows or air-conditioning vents.

 Keep the scales clean. Do not stack material

on the scales when they are not in use.

3.0 INSTALLATION

3.1 UNPACKING

Remove the scale from the packing carefully. Inside the box you will find
everything needed to start using the scale.

3.2 LOCATING