Restricted space mobile gas analyzer

NegotiableUpdate on 01/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

PTM600-S confined space mobile gas analyzer is used for precise detection and analysis of various gas concentrations, temperature and humidity, particulate matter, pressure difference, wind speed, etc. Adopting a 5-inch high-definition color screen for real-time display, the main detection principles of gas detection include: electrochemistry, infrared, catalytic combustion, thermal conductivity, high-precision long-life PID photoionization, etc. Widely used in firefighting, emergency rescue, confined spaces, petroleum, chemical, metallurgical, refining, gas, warehousing, pharmaceuticals, environmental protection, smoke analysis, air treatment and other occasions

Product Details

PTM600-SRestricted space mobile gas analyzerIntroduction:

This project is for online detection of toxic, harmful, flammable, and explosive gases in confined spaces such as tunnels, culverts, storage rooms, etc. Due to the lack of air circulation, toxic, harmful, flammable, and explosive gases gradually accumulate. During confined space operations, the gas concentration on site often exceeds the standard by several times or even tens of times, which can cause poisoning, suffocation, and other hazards to on-site workers.

Reference standard

GB4208-2008 "Degrees of Protection Provided by Enclosures (IP Code)"

GB15322.1-2019 "Combustible Gas Detectors Part 1: Industrial and Commercial Point Type Combustible Gas Detectors"

GB15322.3-2019 "Combustible Gas Detectors Part 3: Portable Combustible Gas Detectors for Industrial and Commercial Use"

JJG695-2003 "Hydrogen Sulfide Gas Detector"

GB12358-2006 General Technical Requirements for Workplace Gas Detection and Alarm Devices

GB 3836.1-2010 General Requirements for Electrical Equipment Used in Explosive Gas Environments

GB 3836.2-2010 "Explosion proof type" d "for electrical equipment used in explosive gas environments"

GB 3836.4-2010 "Inherent Safety Type 'i' of Electrical Equipment for Explosive Gas Environments"

GB/T 17626.2-2018/IEC 61000-4-2:2008 "Electromagnetic Compatibility Testing and Measurement Techniques - Electrostatic Discharge Immunity Test"

GB/T 17626.3-2016/IEC 61000-4-3:2010 "Electromagnetic Compatibility Testing and Measurement Techniques - Radio Frequency Electromagnetic Field Radiation Immunity Test"

GB 4824-2013 "Limits and Measurement Methods for Electromagnetic Disturbance Characteristics of Industrial, Scientific and Medical (ISM) Radio Frequency Equipment"

PTM600-SRestricted space mobile gas analyzerTechnical Specifications:

Gas detection	Hydrogen sulfide (H2S), carbon monoxide (CO), combustible (EX), oxygen (O2)
Detection Principle	Hydrogen sulfide, carbon monoxide, oxygen: imported electrochemical sensors
	Flammable: Imported catalytic combustion
measurement range	Hydrogen sulfide: 0~100PPM	resolution	H2S：0.1PPM
	Carbon monoxide: 0~1000PPM		CO：1PPM
	Oxygen: 0-25% VOL		O2:0.01%VOL
	Combustible gas: 0-100% LEL		EX:0.1%LEL
service life	around 2 years	precision	≤±2%FS
Repeatability	≤±2%FS	response time	T90 ≤ 20 seconds
Linearity	≤±3%F.S	recovery time	≤ 30 seconds
signal output	Supports 485, 4-20mA, LORA wireless transmission;
	This project mainly focuses on 4G network transmission (other wireless transmission functions can be customized, such as Zigbee, 433, WIFI, etc.)
working conditions	Temperature: -20 ℃ -50 ℃; Humidity: 0-90% RH (no condensation)
Explosion-proof rating	Exd IICT6
Working Voltage	12-30V (DC, standard power supply for a single device is 24V, 1A or greater DC switching power supply)
power supply	Powered by a 10A lithium battery, it can work continuously for about 7 days
Protection level	IP66 waterproof splash and rain
video surveillance	2.2 million pixels, supports infrared night vision, customizable gimbal, zoom camera
location information	Support GPS/Beidou positioning

受限空间移动式气体分析仪