Gastec 2H 빠른 측정 감지기 튜브 이산화탄소 CO2 (0.5-20 %)

Name: Gastec 2H 빠른 측정 감지기 튜브 이산화탄소 CO2 (0.5-20 %)
Brand: Gastec

제조사Gastec(이 브랜드의 다른 제품 보기)

Model2H

문의하기

수량

안전한 결제

품질 보장

간편 교환 및 반품

배송 가능

Indicator: 1 ~ 10%
Measuring Range:
+ 0.5 to 1%, Number of Pump Strokes 2
+ 1 to 10%, Number of Pump Strokes 1
+ 10 to 20%, Number of Pump Strokes 1/2
Sampling Time: 45 seconds per pump stroke
Colour Change: White → Purple
Reaction Principle: CO2 + N2H4 → NH2NHCOOH
Coefficient of Variation: 10% (for 1 to 3 %), 5% (for 3 to 10 %)
Nr. of tests: 10
Pump: GV-100S/110S

Catalog

Manual

Manual tubes

Performance

Measuring Range

0.5 to 1%

1 to 10%

10 to 20%

Number of Pump Strokes

1/2

Correction Factor

1/2

Sampling Time

45 seconds per pump stroke

Detecting Limit

0.1% (n=2)

Colour Change

White → Purple

Reaction Principle

CO2 + N2H4 → NH2NHCOOH

Coefficient of Variation

10% (for 1 to 3 %), 5% (for 3 to 10 %)

Shelf Life

3 Years

Corrections for temperature & humidity

Unnecessary

Store the tubes at cool and dark place.

Possible coexisting substances and their interferences (NOTE)

Substance

Concentration

Interference

Change colour by itself to

Ammonia	No	No
Carbon Monoxide	No	No
Chlorine	No	No
Hydrogen sulphide	No	No
Hydrogen chloride	No	No
Nitrogen oxides	No	No
sulphur dioxide	No	No
Amines	No	No
Organic solvents	No	No

Calibration gas generation

High pressure gas cylinder method

TLV-TWA	TLV-STEL	Explosive range
5000 ppm(2014)	30000 ppm(2014)	-

혜택 소식 받아보기

대량 할인, 도매 가격 업데이트 및 신제품 소식을 이메일로 받아보세요.

구독하면 당사의 서비스 이용약관 및 개인정보 처리방침에 동의하는 것으로 간주됩니다.

빠른 지원

인증된 전문가에게 직접 연결