GASTEC 4LT Gas Detector Tube 4LT Gas Sampling Tube hydrogen Sulfide

Features
Measurement results can be obtained easily and quickly on-site.
Compared to other measurement methods, it does not require advanced specialized knowledge and skill.
Initial cost and running cost are economical.
No calibration gas (standard gas) is required.
Usage
For gas detection and measurement
Supports work environment metrics
Product spec
Specifications/standards
Measurement range: 0.05-4.0ppm
Scale range: (0.1) to 2ppm *The minimum scale (0.1ppm) is printed with solid lines only, without numerical values.
Suction times: 2 times, 1 time (reference), 1/2 times
Time required for measurement: (2 times) 3 minutes, (1 standard time) 1 minute 30 seconds, (1/2 time) 45 seconds
No temperature/humidity correction
Detection limit: 0.01ppm (2 times suction)
refrigerator storage
Expiration date: 2 years from manufacture
Target gas: Hydrogen sulfide
Target gas: Hydrogen sulfide
Measurement range (ppm): 0.05 to 4
Validity period (years): 2 (refrigerated storage)
Material
A carrier (porous silica gel or silica sand) is enclosed in a glass tube.
mass/mass unit
70g
terms of use
Operating temperature range 0 to 40°C
Notes
The expiration date is the period from the month in which the detector tube is manufactured.
The expiry date of a detector tube stored in a refrigerator is the period in the refrigerator (10°C or less).
Set contents and accessories -
country of manufacture Japan