Gastec 351A-5 Instruction Manual

Extension hose No.351A-5／No.351A-10
■FOR SAFE OPERATION
Read this manual, the instruction manual of your Gastec Gas sampling pump, and the instruction manual of your
Gastec Gas detector tube carefully.
If not observed, injuries to the operator or damage to the product may result.
CAUTION
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⚫
For maintaining performance and reliability of the test result.
⚫
NOTE
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■Specifications
Product name
Product code
Length
Weight
Outer / Inner diameter
Applicable with
Optional parts
■MEASUREMENT PROCEDURE
instruction manual of your Gastec Gas detector tube carefully.)
Replace the rubber inlet flange clamping nut of the sampling pump by the metal clamping nut of the extension
1.
hose. The metal clamping nut should be firmly tightened to eliminate leakage caused by poor seal between the
flange of the rubber inlet and the pump body.
Insert the nipple of the extension hose securely into the pump inlet.
2.
Tighten the metal retaining nut firmly and fix the tubing on the pup head.
3.
After breaking off tube tips, place the tube into the rubber shroud of the extension hose. The tube must be
4.
attached in the holder so that sample is drawn into the pump in the direction of the arrow (►)printed on the
tube.
When use of twin tube, connect rubber tube shroud No. 358 which is sold seperately.
5.
As necessary, multiply the correction factors of temperature, humidity, pump strokes, and atomospheric
6.
pressure. Refer to the instruction manual of your Gastec Gas Detector tube for temperature, humidity, and
pump strokes correction.
WARRANTY
If you have any questions regarding gas detection and quality of the products, please feel free to contact your Gastec
representatives.
Manufacturer: Gastec Corporation
8-8-6 Fukayanaka, Ayase-City, Kanagawa 252-1195, Japan
http://www.gastec.co.jp
Telephone +81-467-79-3010 Facsimile +81-467-79-3979
Instruction manual
When breaking the tube ends, keep away from eyes.
Do not touch the broken glass tubes, pieces and reagent with bare hand(s).
Use only Gastec Gas Sampling Pump (GV-100 or GV-110).
Refer to the instruction manual of your Gastec Gas Detector tube for use temperature
and humidity range.
Avoid sunlight, acids, and alkaline materials.
5 m Extension hose
No.351A-5
5m±2%
200g (approx.)
φ5 mm / φ1.5 mm
GASTEC Gas sampling pump model GV-100 or GV-110.
Rubber shroud No.358
(Read the instruction manual of your Gastec Gas sampling pump and the
10 m Extension hose
No.351A-10
10m±2%
340g (approx.)
Printed in Japan