Kitagawa 126B Instruction Manual

★ READ CAREFULLY THIS INSTRUCTION MANUAL AND THE INSTRUCTIONS OF THE
ASPIRATING PUMP PRIOR TO USING THIS PRODUCT.
★ DO NOT DISCARD THIS INSTRUCTION MANUAL UNTIL ALL THE TUBES IN THIS BOX ARE
USED UP.
1. PERFORMANCE:
Measuring Range
and Pump Strokes
Sampling Time
Colour Change
Detectable Limit
Operating Temperature
Aspirating Pump
1. THE DETECTOR TUBE CONTAINS 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, AP-1 or AP-1S.
OTHERWISE, CONSIDERABLE ERROR IN INDICATION MAY OCCUR.
2. BEFORE TESTING, CHECK THE ASPIRATING PUMP FOR LEAKS (
INSPECTION OF ASPIRATING PUMP
SHOULD BE CORRECTED BEFORE USE.
3 . DO NOT USE THIS TUBE OUTSIDE THE STATED OPERATING TEMPERATURE RANGE.
4 . STORE TUBES IN A COOL AND DARK PLACE 0-25
EXPIRATION DATE PRINTED ON THE TOP OF THE BOX.
5 . PRIOR TO USE, READ CAREFULLY
6. READ THE CONCENTRATION IMMEDIATELY AFTER MEASUREMENT.
2. SAMPLING AND MEASUREMENT:
① Break both ends of the detector tube.
CAUTION SAFETY GLASSES AND GLOVES SHOULD BE WORN TO PREVENT INJURY
FROM SPLINTERING GLASS.
Insert the detector tube into the aspirating pump securely as shown in Fig.1.
②
Align the guide marks on the shaft and stopper of the aspirating pump.
③
④ Pull the pump handle at a full stroke until it locks and wait for 5 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 . )
On completion of sampling, remove the detector tube from the pump and read a concentration with the
⑤
concentration chart in the following way.
Place the edge of the detecting reagent of the gas inlet side to the 0-0 line on the concentration chart for
・
1 pump stroke and the other edge to the L-L line respectively to read out a gas concentration at the end of
the discoloured layer.
When the concentration is below the scale range, 3 pump strokes can be used to determine concentrations of
⑥
100 to 1500 ppm.
At this point, turn the handle right or left by 1/4 90 , push back the handle without removing the detector
tube from the pump and repeat the steps
On completion of sampling, remove the detector tube from the pump and read a concentration with the
⑦
concentration chart for 3 pump strokes.
INSTRUCTION MANUAL
CARBON DIOXIDE DETECTOR TUBE
: 0.03 - 0.7%
: 1 100mL
( )
: 5 minutes
: Purplish blue Pale pink
→
: 20 ppm 3 pump strokes (
°
: 0 - 40 ℃ ( 32-104 F
: Model AP-20, AP-20S, AP-1 or AP-1S
CAUTION
). ANY PUMPS SHOWING SIGNS OF LEAKAGE
ITEM 9. USER RESPONSIBILITY
(
③～④
100 - 1500 ppm
3 300mL
( )
15 minutes
)
) Temperature correction is necessary.
( ℃ /32-77 F , AND USE BEFORE
Fig.1
(
o
)
for further 2 times.
REFER TO ITEM 8.
°
)
.
No.126B