Portable hydrogen sulfide gas detection analyzer

NegotiableUpdate on 02/03

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The hydrogen sulfide gas detector can detect the concentration of hydrogen sulfide gas in pipelines, confined spaces, and atmospheric environments. It can be converted into corresponding standard signals (please refer to the technical parameter table for the selection of standard signal types) for unified display, and can quickly detect multiple toxic and harmful gases in the environment. Gases can be combined arbitrarily and the operation is simple. All documents are complete

Product Details

Functional Overview

★ Episode data processing system, efficient warning of toxic gas leaks

★ Meet the requirements of intrinsic safety circuit design, anti-static, anti electromagnetic interference, and pass national standard testing;

★ Multi level automatic calibration: Intelligent multi-level automatic calibration technology, multiple filtering technology, more accurate and faster feedback of on-site concentration values

★ Friendly human-machine interface: a large 3.5-inch color LCD screen that can display real-time concentration, alarms, battery levels, etc

★ Data alarm storage: up to 80000 records, can be set once/1 second, 60 seconds, supports local viewing or connecting to a computer for viewing;

★ With a protection level of IP65, it can withstand rain and short-term immersion, and is waterproof, dustproof, explosion-proof, and shock resistant

★ Multiple alarm methods: Multi directional three-dimensional indication of alarm status during alarm: sound and light alarm, vibration alarm, display screen visual alarm;

Equipment parameters

Detection method	pump-suction type
measurement gas	Hydrogen sulfide gas
measurement range	0-100ppm； 0-20ppm；(Range options not listed)
Detection Principle	electrochemistry
resolution	0.01ppm；(Depending on the range)
precision	3%F.S
repetitiveness	1%F.S
display mode	2.0-inch 320 * 240 black and white dot matrix screen
police record	Built in alarm record, capable of recording alarm time and concentration
response time	30S
battery capacity	3.7VDC, 2000mA capacity polymer battery with overcharge, overdischarge, overvoltage, overheating, and short circuit protection functions
Explosion proof type	Essentially Safe Exib Ⅱ CT4Gb
Weight	0.6KG
working conditions	Temperature: Catalytic combustion: -40~+70 ℃; Electrochemistry: -20~+50 ℃; Pressure: 86-110Kpa; Humidity: 15% RH~95% RH (no condensation)
size	LXWXH(9871226（L x W x H)
data recovery	Convenient and fast, one click factory reset
standard	GB 12358-2006、
Factory accessories	Instruction manual, charger, aluminum packaging box, test report, warranty card, certificate of conformity

Hydrogen sulfide is an inorganic compound with the chemical formula H₂S. Under normal circumstances, it is a colorless, flammable acidic gas with a foul odor at low concentrations, resembling a rotten egg; When the concentration is high, there is no odor (because high concentrations of hydrogen sulfide can paralyze the olfactory nerve). It can dissolve in water, and at 0 ° C, 1 mole of water can dissolve about 2.6 moles of hydrogen sulfide. The aqueous solution of hydrogen sulfide is called hydrogen sulfate, which is a weak acid. When it is heated, hydrogen sulfide escapes from the water. Hydrogen sulfide is an acute and highly toxic substance, and inhaling a small amount of high concentration hydrogen sulfide can be fatal in a short period of time. Low concentrations of hydrogen sulfide have effects on the eyes, respiratory system, and central nervous system.