Share News Channel

Online gas monitoring system for methane, oxygen, hydrogen sulfide and carbon monoxide in undergroun

2023-05-29 16:31170

ZCT-100-ZX series high-performance gas detector adopts intelligent imported gas sensor, which has high precision, good sensitivity and continuous online monitoring capability. Support two buses, 485 buses, can collect a variety of combustible gases, toxic gases, and provide escort for safe production; can be widely used in steel mills, power plants, chemical plants, biology, pharmaceuticals, food, machinery manufacturing, gas stations, gas filling Stations and production enterprises using gas.
Technical parameters
Detection gas hydrogen sulfide, oxygen, carbon monoxide, combustible gas
detection principle catalytic combustion, electrochemical
measurement range hydrogen sulfide: 0-100PPM, oxygen: 0-30%VOL, carbon monoxide: 0-1000PPM
flammable: 0-**LEL
response Time catalytic combustion type T90<30s Electrochemical type, semi-conductor T90<60s 
communication method Supports power supply Two buses, regardless of positive and negative poles, easy to install
RS485 signal output
Sampling method Free diffusion display method 2.3-inch TFT full-color large screen
Indication error≤ ±3% FS Repeatability≤ ±2%
Power supply DC36±15% power≤3 W
Ambient pressure Normal pressure recovery time≤30 seconds
Working temperature -5℃~+70℃ Working humidity 10%~90%RH (no condensation )
Application standard GB15322.1-2019 Operation method Remote control, button operation
Installation method Wall hanging, bracket, pipe mounting Installation thread M20 internal thread
Explosion-proof, etc. * Ex d II CT6 Gb transmission distance 800M
Protection, etc. * IP66 size 210×175×85mm
Shell material Die-casting aluminum alloy weighs about 1.8Kg
Signal output 1 set of relay alarm switch output: passive contact, capacity 30V 3A, 250VAC 3A;
alarm mode sound and light alarm, optional sound and light alarm, alarm sound: > 80 decibels
installation Cable RVS 2×2.5mm2 RVVP 4×2.5mm2  

Favorite 0
Comment 0
The future of packaging: smart, sustainable and customized!
From manufacturing and operations to sustainability and design, the future belongs to service providers, not product distributors. This means that in the coming years, customers will be able to enjoy

02024-09-199

New Zealand energy crisis: Two mills of pulp giant forced to shut down, where will the 300 empl
A major Ruapehu business has been forced to implement a two-week operational standstill at all its mills. The Karioui pulp mill and Tangiwai sawmill, located between Ohakune and Waiouru on State Highw

02024-09-1911

Foreign media: Printing companies' output and order growth slowed down in the second quarter
According to the latest Printing Outlook report from the British Printing Industry Federation (BPIF), output and order growth in the UK printing and packaging industry continued to improve slowly but

02024-09-1911

The world of waste paper is changing! China withdraws, Europe rises, and the United States is left o
Although U.S. waste paper exports have fallen over the past year, recyclers are still shipping more waste paper overseas due to the slow development of the European paper industry. The pulp industry d

02024-09-1912

Pakistan launches anti-dumping investigation on Chinese decorative printing paper
According to the China Trade Relief Information Network, on August 21, the Pakistan National Tariff Commission issued Announcement No. 67/2024/NTC/DPP, stating that in response to the application subm

02024-09-1911

Resilience and growth, exploring the current status and trends of the packaging and printing industr
Innovation and resilience: the cornerstones of Portugal’s printing industry  The printing and packaging industry plays a vital role in Portugal's business structure, exporting more than 80% of

02024-09-1911

Chinese delegation tops gold medal list at the 47th WorldSkills Competition
The 47th WorldSkills Competition was held in Lyon, France from September 10 to 15, with about 1,400 contestants from nearly 70 countries and regions participating. The Chinese delegation performed wel

02024-09-199