Online fixed ozone gas detector
Ozone (O3) gas
Electrochemical, infrared, TCD, PID, catalytic combustion(optional)
0~1ppm, 0~10ppm, 0~50ppm, 0~100ppm, 0~200ppm, 0~500ppm, 0~1000ppm, 0~2000ppm, 0~5000ppm, 0~10000ppm, 0~50000ppm
0~5%VOL, 0~10%VOL, 0~30%VOL, 0~50%VOL, 0~100%VOL(optional)
0.01ppm(0~100ppm); 0.1ppm(0~1000ppm); 1ppm(>1000ppm); 0.1%LEL; 0.01%VOL
1. Free diffusion type——online continuous detection, free diffusion type detection method
2. Suction type—the external air pump is equipped with a flow-through adapter for air inlet and outlet or a built-in air pump to realize the pump-suction detection method (air pump is optional)
-40℃～+70℃ (High temp is customized.)
Shell: ADC12 aluminum alloy, teflon paint, wear-resistant and corrosion-resistant (316 stainless steel housing is optional for complex and harsh environments)
Air chamber: adopts high-strength wear-resistant and corrosion-resistant aluminum profile, sturdy and durable (316 stainless steel air chamber is optional for complex and harsh environments), the outer screw thread of air chamber is M45*1.5
①Three-wire 4-20mA current signal output, which can be connected to various alarm controllers, PLC, DCS and other control systems.
②RS-485 digital signal output, connect to RS232 adapter card to view the stored data on the computer.
③Two groups of relay high and low segment alarm switch output: passive contact, capacity 30V 1A, 125VAC 0.5A.
④Voltage signal output: 0-5V, 0-10V signal output can be set by yourself (optional);
①Three-core (four-core) shielded cable transmission: the farthest can be transmitted from 1000 meters to 2000 meters (single core 1 square shielded cable).
②Network port TCP/IP transmission: supports TCP/IP protocol, can be transmitted within 90 meters of network cable, and can be transmitted in real time through long-distance networking (optional).
③Optical fiber transmission: the maximum distance can be 20 kilometers to 40 kilometers (optical cable single-mode multi-core transmission, must be equipped with optical fiber MODEM), can be networked (optional).
④ Short-distance RTU433 wireless transmission: the transmission distance is 0 to 2 kilometers, depending on the transmission power and on-site environment (optional).
⑤GPRS wireless transmission: no distance limitation, built-in module, through telecom operators signal transmission, with SMS reminder notification function (optional).
Sound and light alarm (optional), alarm sound: <90 decibels
Alarm value setting
A1 alarm value, A2 alarm value
TWA alarm value and STEL alarm value can be set separately
2.3” TFT color screen
Remote control + four-button operation
Measurement value, maximum and minimum
Automatic storage of data, the storage interval can be customized, can continuously store 300,000 groups of date and time data,
optional TF memory card, can store more than 10 million groups of data.
Support RS485 serial port data download
Target point calibration function, can set standard calibration value, one key to zero point.
NPT3/4 internal thread (optional: 1/2NPT, G3/4, G1/2 internal thread)
Explosion-proof cable filler (optional)
Ex d II CT6 Gb
User mode, administrator mode
One year, maintenance free in warranty time
TF storage card
Backplane for installation
U type pipe clamp for installation
2A DC 24V power converter or 10A DC 24V power converter
Flow-through air chamber adapter
Explosion-proof cable stuffing box
RTU-433 short-range wireless module
GPRS wireless module