GDB2-T VOCs online filtration monitoring system

Описание

GDB2-T VOCs online filtration monitoring system can be used to detect places containing VOCs gas concentration. Once the gas concentration exceeds the standard, an alarm will be issued. It can accurately detect the concentration of VOCs gas and display the real-time concentration value and standard signal output on site. It has the advantages of stable signal, high sensitivity and accuracy. The explosion-proof wiring method is suitable for various hazardous places.

GDB2-T VOCs online filtration monitoring system is suitable for environmental protection and safety, petrochemical, steel smelting, organic chemical, medicine, manufacturing, industrial coating, machinery and equipment manufacturing, packaging and printing, electronic production, synthetic leather, coatings and paints and other industries. It can perform real-time online monitoring in various complex environments.

Технические параметры

Detection gas: VOCs gas

Принцип обнаружения: high-precision PID photoionization/electrochemical sensor

Detection range: 0~20, 200, 2000, 10000ppm, other ranges can be customized

Разрешение: 0.1ppm (1~100ppm), 1ppm (less than 10000ppm)

Метод обнаружения: pump-suction measurement

Working mode: online continuous work, pump-suction sampling

Sampling flow: 10 liters/minute (standard)

Время ответа: T90≤30s

Output signal: 4-20mA, bus system RS485-RTU,

Can communicate with the data acquisition instrument and upload to the environmental protection monitoring department

Alarm method: sound and light alarm, alarm point can be set

Рабочая среда: (-10~+55)℃, higher temperature environment requires customization or optional pretreatment system

Relative humidity: ≤95%RH (Non-condensation occasions) Higher humidity environments require customized or optional pre-treatment systems

Рабочее напряжение: AC220V±10% 50Hz

Размеры: 80cm high × 55cm wide × 30cm thick (другое необязательное)

Масса: instrument about 20Kg

Explosion-proof type: instrument weighs about 25Kg