Taylor Technologies K-1531 Owner's manual

Brand: Taylor Technologies

Model: K-1531

Type: Owner's manual

Taylor Technologies K-1531 is a versatile water testing kit designed to measure caustic soda alkalinity (sodium hydroxide) in water. It comes with all the necessary components, including pipettes, sample tubes, indicators, and reagents, to perform accurate and reliable tests. The kit features two testing methods, allowing users to choose the appropriate sensitivity for their specific application. The first method provides results in grams per 100 mL of caustic soda alkalinity, while the second method simplifies the process by directly displaying the result as a percentage.

COMPONENTS:

1 x 4029 Pipet, Calibrated (0.5 & 1.0 mL), plastic

1 x 5087 Instruction

1 x 9198G Sample Tube, Graduated (25 mL) w/ cap & green dot, plastic

1 x R-0638G-C Phenolphthalein Indicator, 2 oz w/ green cap, DB

1 x R-0691-C Sulfuric Acid Reagent, 2 oz, DB

TO ORDER REPLACEMENT PARTS AND REAGENTS CALL TOLL-FREE

800-TEST KIT (800-837-8548).

PROCEDURE:

CAREFULLY READ AND FOLLOW PRECAUTIONS ON REAGENT LABELS.

KEEP REAGENTS AWAY FROM CHILDREN.

NOTE: When dispensing reagents from dropper bottles, always hold bottle in a

vertical position.

For 1 drop = 0.1% Sodium Hydroxide

1.Rinseandll25mLsampletube(#9198G)to10mLmarkwithwatertobetested.

2.Add2dropsR-0638GPhenolphthaleinIndicator.Swirltomix.Samplewillturn

pinkifcausticsodaalkalinityispresent(Fig.1).

3.AddR-0691SulfuricAcidReagentdropwise,swirlingandcountingaftereach

drop,untilcolorjustchangesfrompinktocolorless.

4.MultiplydropsofR-0691SulfuricAcidReagentby 0.1. Recordasgramsper

100mL(g/100mL)causticsodaalkalinity(sodiumhydroxide).

NOTE: Atlowlevels,gramsper100mLcanberegardedaspercent,butnotat

higherlevelsduetotheincreaseindensityofthesolution.

DROP TEST

CAUSTIC SODA ALKALINITY (NaOH) (1 drop = 0.1% or 1%)

For 1 drop = 1% Sodium Hydroxide

1.Using1.0mLpipet(#4029),add1.0mLwatertobetestedtoclean25mLsample

tube(#9198G).Diluteto10mLwithtapwater.

2.Add2dropsR-0638GPhenolphthaleinIndicator.Swirltomix.Samplewillturn

pinkifcausticsodaalkalinityispresent(Fig.1).

3.AddR-0691SulfuricAcidReagentdropwise,swirlingandcountingaftereach

drop,untilcolorjustchangesfrompinktocolorless.

4.RecorddropsofR-0691SulfuricAcidReagentasgramsper100mL(g/100mL)

causticsodaalkalinity(sodiumhydroxide).

NOTE: Atlowlevels,gramsper100mLcanberegardedaspercent,butnotat

higherlevelsduetotheincreaseindensityofthesolution.Thefollowing

tablecan be usedtomakean approximateconversionfromgramsper

100mLtopercent.

g/100 mL NaOH %

 10 9.4

 20 16.9

 30 25.8

 40 30.1

 50 36.0

 60 41.5

 70 46.8

 75 49.4

Fig. 1

Instr. #5087

31LovetonCircle,Sparks,MD21152U.S.A.

800-TESTKIT(837-8548)•410-472-4340 9/16

Taylor Technologies K-1531 Owner's manual

Taylor Technologies K-1531 Owner's manual

Taylor Technologies K-1531 Owner's manual

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