NHÀ CUNG CẤP THIẾT BỊ PHÁT HIỆN KHÍ GAS | GASTRON VIETNAM

Cảm biến phát hiện khí độc hại, khí dễ cháy nổ Gastron

Non Flame proof Type interference gas filtering gas detector / GTD-5000

• Application of anti-malfunction algorithm to interference gas (Ethanol, FC-3283, IPA)
• Fast response speed by applying new infrared measurement principle
• Built-in high-performance pump to detect gas leakage quickly
• Built-in automatic flow control with flow sensor
• Built-in self-diagnosis function
• Application of proven detection principle with stable quality and service life
• Color graphic 1: 1 interactive parameter setting using LCD
• 4-20mA (Current source or Sink) output
• Easy to install monitoring system by RS-485 Modbus and PoE communication
• Two-stage alarm, one fault indication and relay contact output
• Built-in Data & Event log function
• Calibration and maintenance by one-man

Explosion Proof Type interference gas filtering Gas Detector / GTD-5100F

• Built-in explosion-proof structure, installed in dangerous area of gas leakage, continuously detecting gas
• Application of anti-malfunction algorithm to interference gas (Ethanol, FC-3283, IPA)
  
• Fast response speed by applying new infrared measurement principle
• Built-in high-performance pump to detect gas leakage quickly
• Built-in automatic flow control with flow sensor
• Built-in self-diagnosis function
• Application of proven detection principle with stable quality and service life
• Parameter setting of color graphic LCD and 1: 1 conversation method using magnet bar
• 4-20mA (Current source or Sink) output
• Easy to install monitoring system by RS-485 Modbus and PoE communication
• Two-stage alarm, one fault indication and relay contact output
• Built-in Data & Event log function
• Calibration and maintenance by one-man

Explosion Proof Type Diffusion Infrared Gas Detector / GIR-3000

• Continuous detection of flammable, CO2, CO and N2O gases in explosion hazardous area with flame proof structure

• State-of-the art infrared detection principle

• Long service life time(more than 5 years)

• Operation in non oxygen environment

• Self diagnosis function with built-in Microprocessor

• Fast response time(<5 sec)

• Built-in back light LCD or OLED display

• Auto calibration and program setting with a magnet bar

• 2-stage alarm, 1-trouble display and relay contact output

• 4-20mA (Current source or Sink) output signal

• Easy configuration of monitoring system by RS-485 Modbus or HART communication

• With the alarm unit, GTL-100 - Normal : Green LED - Alarm : Red LED, Buzzer(95dB) - Trouble : Yellow LED

Explosion Proof Type Sampling Infrared Gas Detector / GTD-5000F

• Continuous detection of flammable, CO2, CO and N2O gas in explosion hazardous area with flame proof structure

• State-of-the art infrared detection principle

• Operation in non oxygen environment

• Digital flow sensor to maintain regular flow rate

• Fast response detection of gas leakage with a high efficient pump inside

• Self diagnosis function with built-in Microprocessor

• Fast response time(<6 sec)

• Stable quality and proved detection principle for service life

• Auto calibration and program setting with a magnet bar

• 4-digit digital gas concentration display

• 4-20mA (Current source or Sink) output signal

• Easy configuration of monitoring system by RS-485 Modbus communication

• 3-Wire Type

• 2-stage alarm, 1-trouble display and relay contact output

Fixed Type Infrared Gas Detector / GIR-3000A

• Continuous detection of flammable, CO2, CO and N2O gases in explosion hazardous area with flame proof structure
• State-of-the art infrared detection principle
• Long service life time(more than 5 years)
• Operation in non oxygen environment
• Self diagnosis function with built-in Microprocessor
• Fast response time(<6 sec)
• Built-in back light LCD or OLED display(Only GIR-3000A)
• Auto calibration and program setting with a magnet bar
• 2-stage alarm, 1-trouble display and relay contact output
• 4-20mA (Current source or Sink) output signal
• Easy configuration of monitoring system by RS-485 Modbus or HART communication(Only GIR-3000A)