Company: Jiangsu Jihua Electronic Technology Co., Ltd.
Address: 6th Floor, Building 2, Yongxin International Center, 31 Xindu Road, Yancheng Economic and Technological Development Zone
Contact: Sales of Yu Chenchen
Phone : 0515-88370796
Mobile : 133-9067-6806
Contact: Sales Department Liu Yajie
Phone : 0515-88560256
Mobile phone : 133-7525-8786
Contact: Sales Tingting Dong Tingting
Phone : 0515-88391962
Mobile : 189-3631-5266
Contact: Sales Department Xin Ronglan
Phone : 0515-88396686
Mobile phone : 133-3892-5166
JH-TCQ-X Online Gas Component Monitor
JH-TCQ-X online gas component monitor is used for: 24 hours continuous on-line monitoring of various gas concentrations on-site, on-site concentration display, over-standard audible and visual alarm (optional), standard signal 4-20mA output. Using 2.2-inch high-definition color screen real-time display, imported sensor detection, the main detection principles are: gas sensors based on the principles of electrochemical, infrared, catalytic combustion, thermal conductivity, PID photoion, advanced circuit design, mature kernel algorithm processing, high Stable, highly accurate and intelligent. It is suitable for detecting the gas concentration in pipelines or confined spaces and the atmospheric environment; gas leakage and high concentration single gas purity of various background gases are nitrogen or oxygen. Detects more than 500 species. It is widely used in petroleum, chemical, metallurgy, refining, and pharmaceutical industries.
1. The detector can detect 1 to 6 gases at the same time;
2, 6 groups of 4-20mA standard signals and standard bus RS485 (Modbus-RTU) output simultaneously;
3.Rich human-machine interface with 2.2-inch high-definition color screen, displaying gas name, real-time concentration, alarm status, etc .;
4. The detector uses infrared remote control to adjust parameters, which can be set and calibrated without opening the cover, which meets the requirements of on-site explosion protection;
5. Can be equipped with explosion-proof sound and light alarm or linkage with other external equipment, compatible with secondary instruments, data acquisition modules, PLC, DCS system.
1. Detection gas: toxic gas, oxygen, carbon dioxide, flammable and explosive gas, TVOC, etc., a variety of gases can be combined at will. (Can detect any 1 ~ 6 kinds of gas at the same time).
2. Range range: 0 ～ 1, 10, 100, 1000, 5000, 50000, 100000ppm, 100% LEL, 20%, 50%, 99.999%, 100% Vol are optional. Other ranges can be customized.
3. Detection principle: electrochemical, catalytic combustion, infrared, thermal conductivity, PID photoion, etc., depending on the type of gas, range, site environment and user needs.
4. Operating environment: temperature: -40 ℃ ～ 70 ℃ (flammable gas); 20 ℃ ～ 50 ℃ (toxic gas); relative humidity: 10% ～ 95% RH (non-condensing);
5. Working voltage: 18 ～ 30V DC;
6. Power consumption: maximum power consumption <12W;
7. Signal output: 6 groups of 4-20mA current signal output; 1 group of RS485 bus output (RTU); 1 group of passive contacts; 1 group of sound and light alarm interface;
8. System connection cable requirements: 4 ~ 20mA select three-core shielded cable, RS485 choose four-core, single wire diameter ≥1.5mm when the distance exceeds 1000 meters; both ends of the shield layer are connected to the ground and ensure good grounding.
9. Explosion-proof form: flameproof type;
10. Explosion-proof grade: Ex d IIC T6 Gb;
11. Electrical interface thread: M20 * 1.5.
12, installation: pipeline, wall-mounted.