Features:

1. Anti-corrosion Sensor

2. Anti cross interference

3. Advanced Digital Processing Technology

4. Multiple Signal Output: Sound, Light, Image, Relay and Message

Application

1. Contral a optimal proportion between burn and aeration volume during process control for thermal power plant, cement plant and metallurgical plant

2. Analyze the density of oxygen for Chemical Plant, Fertilizer Plant and  Hydrogen Industry

3. Research the respiratory process of animal and plant, medical biology research

4. Test gas content of combustion test in Lab

Technical Parameter:

Measuring Range:

0~100% (Within range, can choose different range Spec.)

Accuracy:

≤± 1% FS

Main Index:

Zero Drift: ±1% FS/7d

Span Drift: ±1% FS/7d

Linearity Error: ±1% FS

Repeatability:

≤± 1%

Response Time:

≤15S (T₉₀)

Power:

<70W

Work Power Supply:

220VAC ± 10%, 50Hz ± 5%

Insulate Current:

(0/4~20) mA (500Ω)

Insulate Communication:

RS232, RS485 (Choosable)

Output Control:

Upper and lower bound passive electric shock

Work Condition

Temperature:

5~45℃ avoid direct sunlight

Humidity:

0~85% RH

Installation:

Horizontal installation, avoid shock

Gas:

No Strong corrosive gas

Wind Speed:

≤1m/S