Description

Gastec P-182-H Permeation Tube Methylamine

Gastec P-182-H (also cataloged as P182H) is a certified, high-emission Methylamine ( $\text{CH}_3\text{NH}_2$ / Monomethylamine) permeation tube used as a primary trace-gas generation standard for producing known, continuous concentrations of methylamine vapor.

When housed inside a constant-temperature dynamic gas calibration generator (such as the Gastec PD-1B or standard laboratory calibration diluters), it releases a certified micro-rate mass flow of pure methylamine through a fluoropolymer membrane into a controlled dilution air or nitrogen stream.

Specifications

Parameter	Specification
Manufacturer	Gastec Corporation
Part Number / Model	P-182-H / P182H
Target Chemical Vapor	Methylamine / Monomethylamine ( $text{CH}_3text{NH}_2$ )
Permeation Membrane	Fluoropolymer (FEP/Teflon) capillary reservoir
Certified Operating Temp	$30.0^circtext{C to }40.0^circtext{C}$ (specified on individual calibration certificate)
Primary Output Range	Generates $0.2text{ to }50.0text{ ppm}$ (dependent on carrier gas flow rate)
Expected Service Life	6 to 12 months (determined by operating temperature and initial fill mass)
Compatible Equipment	Gastec PD-1B / PD-1C Gas Generator series, standard dynamic gas diluters

Features

Concentration range 0.5 – 25.6 ppm

Applications

Chemical Synthesis & Industrial Safety: Calibrating photoionization (PID), flame ionization (FID), and electrochemical sensors used for workplace air monitoring in pesticide manufacturing, pharmaceutical synthesis, and surfactant production facilities.
Colorimetric Detector Tube Validation: Laboratory verification and accuracy auditing of Gastec Methylamine detector tubes (such as Gastec 182 series).
Industrial Hygiene & Air Quality Audits: Generating low-ppm span standards to verify monitoring equipment and leak detection alarms for volatile, alkaline primary amine vapors.

Downloads

Gastec P-182-H Permeation Tube Methylamine

Gastec P-182-H (also cataloged as P182H) is a certified, high-emission Methylamine (

\text{CH}_3\text{NH}_2

/ Monomethylamine) permeation tube used as a primary trace-gas generation standard for producing known, continuous concentrations of methylamine vapor.

Specifications

Parameter

Specification

Manufacturer

Gastec Corporation

Part Number / Model

P-182-H / P182H

Target Chemical Vapor

Methylamine / Monomethylamine (

text{CH}_3text{NH}_2

)

Permeation Membrane

Fluoropolymer (FEP/Teflon) capillary reservoir

Certified Operating Temp

30.0^circtext{C to }40.0^circtext{C}

(specified on individual calibration certificate)

Primary Output Range

Generates

0.2text{ to }50.0text{ ppm}

(dependent on carrier gas flow rate)

Expected Service Life

6 to 12 months (determined by operating temperature and initial fill mass)

Compatible Equipment

Gastec PD-1B / PD-1C Gas Generator series, standard dynamic gas diluters

Applications

Chemical Synthesis & Industrial Safety: Calibrating photoionization (PID), flame ionization (FID), and electrochemical sensors used for workplace air monitoring in pesticide manufacturing, pharmaceutical synthesis, and surfactant production facilities.

Colorimetric Detector Tube Validation: Laboratory verification and accuracy auditing of Gastec Methylamine detector tubes (such as Gastec 182 series).

Industrial Hygiene & Air Quality Audits: Generating low-ppm span standards to verify monitoring equipment and leak detection alarms for volatile, alkaline primary amine vapors.

Gastec P-182-H Permeation Tube Methylamine

Product Note:

Description