GDB2-T Sistema di monitoraggio online della filtrazione dei COV

Descrizione

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.

Parametri tecnici

Detection gas: VOCs gas

Principio di rilevamento: high-precision PID photoionization/electrochemical sensor

Campo di rilevamento: 0~20, 200, 2000, 10000ppm, other ranges can be customized

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

Metodo di rilevamento: pump-suction measurement

Working mode: online continuous work, pump-suction sampling

Sampling flow: 10 liters/minute (standard)

Tempo di risposta: 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

Metodo di allarme: sound and light alarm, alarm point can be set

Ambiente di lavoro: (-10~+55)℃, higher temperature environment requires customization or optional pretreatment system

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

Tensione di lavoro: AC220V±10% 50Hz

Dimensioni: 80cm high × 55cm wide × 30cm thick (other optional)

Peso: instrument about 20Kg

Explosion-proof type: instrument weighs about 25Kg