Kitagawa 147S Instruction Manual

★ READ THIS INSTRUCTION MANUAL AND THE INSTRUCTIONS OF THE ASPIRATING PUMP PRIOR
TO USING THIS PRODUCT.
★ DO NOT DISCARD CAREFULLY THIS INSTRUCTION MANUAL UNTIL ALL THE TUBES IN THIS
BOX ARE USED UP.
1. PERFORMANCE:
Measuring Range
and Pump Stroke
Sampling Time
Colour Change:
Detectable Limit:
Operating Temperature:
Aspirating Pump:
1. THE DETECTOR TUBE AND PRETRET TUBE CONTAIN CHEMICAL REAGENTS.
2. DO NOT TOUCH THESE REAGENTS DIRECTLY ONCE TUBES WERE BROKEN.
3. KEEP THE TUBES OUT OF THE REACH OF CHILDREN.
NOTICE
1. USE ONLY WITH PUMP MODELS AP-20, AP-20S, 400B, AP-1, AP-1S OR 400A.
OTHERWISE, CONSIDERABLE ERROR IN INDICATION MAY OCCUR.
2. BEFORE TESTING, CHECK THE ASPIRATING PUMP FOR LEAKS. (REFER TO ITEM 8.
INSPECTION OF ASPIRATING PUMP.) ANY PUMPS SHOWING SIGNS OF LEAKAGE
SHOULD BE CORRECTED BEFORE USE.
3. DO NOT USE THIS TUBE OUTSIDE THE STATED OPERATING TEMPERATURE RANGE.
4. STORE TUBES IN A REFRIGERATED PLACE (0-10 ℃/32-50°F), AND USE BEFORE
EXPIRATION DATE PRINTED ON THE TOP OF THE BOX.
5. PRIOR TO USE, READ ITEM 9. USER RESPONSIBILITY CAREFULLY.
6. READ THE CONCENTRATION IMMEDIATELY AFTER DRAWING THE SAMPLE.
2. SAMPLING AND MEASUREMENT:
① Break both ends of the pretreat tube (Ⅰ) and detector tube (Ⅱ), and connect each end of the pretreat
tube (Ⅰ) and detector tube (Ⅱ) with connecting tube as shown in Fig. 1.
CAUTION SAFETY GLASSES AND GLOVES SHOULD BE WORN TO PREVENT INJURY
FROM SPLINTERING GLASS.
② Insert the detector tube（Ⅱ）into the aspirating pump securely as shown in Fig.1. (Arrow mark shall point
to the pump.)
③ Align the guide marks on the shaft and stopper of the aspirating pump.
④ Pull the pump handle at a full stroke until it locks and wait for 2 minutes or until the completion of
sampling is confirmed with the flow indicator of the pump. (See descriptions about the flow indicator in the
instruction manual of the pump.)
⑤ On completion of sampling, read the scale at the maximum point of the stained layer.
SPECIAL NOTE:
CARBON TETRACHLORID DETECTOR TUBE
: 5 - 60ppm
: 1 pump stroke
: 1.5 minutes
: White → Red
: 0.5 ppm
: 0 - 40 ℃ (32-104°F) (Temperature correction is necessary.)
: Model AP-20, AP-20S, 400B, AP-1, AP-1S or 400A
Ⅰ. The scale is calibrated at 20 ℃ (68°F), 50 %R.H. and 1013hPa. Readings
obtained in other circumstances should be corrected. (REFER TO ITEM 3.
CORRECTION FOR AMBIENT CONDITIONS).
INSTRUCTION MANUAL
CAUTION
Fig.1
No.147S