Year1
- 适用气体：
- 有毒气体、氧气
- 输入电源：
- 9-24VDC
- 传感器类型：
- 电化学
1 Product Overview
R is a high-performance practical gas detection alarm developed by our company, which provides dozens of types of gas detection, using The high-performance, low-power microprocessor ensures the performance and stability of the product and can monitor the concentration of various gases in real time. Mainly used in petrochemical industry, metallurgy, mining, fire protection, gas, environmental protection, electricity, communications, paper printing and dyeing, grain reserves, urban water supply, sewage treatment, food brewing, scientific research, education, national defense and other places.
Two main features
It has three signal outputs: R and ~ (three-wire digital/analog signal and switch value).
Large screen segment code type displays gas concentration in real time
Gas concentration The unit is optional (for example, /, with instrument status, fault and communication abnormality prompt functions.
High and low alarm points can be set, and two-level sound and light alarms.
Two-way relays can control peripheral equipment (such as fans and The sound and light alarm operates.
The round die-cast stainless steel shell is suitable for use on offshore platforms and in harsh environments such as high temperature and humidity.
It has good sealing, anti-corrosion, explosion-proof and anti-R functions .
Can be used with the R series alarm host produced by our company
European design standards
Three performance indicators and parameters
Adaptable to toxic gases oxygen
Input power supply
Sensor type electrochemical
Current consumption
Sampling form diffusion type, pump suction (pipeline type
Alarm error alarm setting value
Detection range See sensor data for details
Working humidity R (no coagulation
For accuracy, please see sensor data
Warm-up time
Response time (most
signal output, R
Display mode shows real-time concentration LED buzzer alarm
Instrument service life years (in air
Operating temperature ℃℃
Contact capacity/or/
Air pressure range
Repeatability
Operating current
Zero point drift/
Span drift/
Please refer to the dimensional drawing for details of external dimensions
Please refer to the sensor data for details of sensor life
Transmission distance~ , R
Shell color yellow
Weight
Explosion-proof grade II
Use cable*
Protection grade
Electrical interface (thread* (explosion-proof connector to
Power consumption
Casing material cast aluminum
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