Tăng Minh Phát - Đại lý phân phối Gastron tại Việt Nam | Gastron Vietnam

Thiết bị báo rò rỉ khí Gastron

Non Flame proof Type interference gas filtering gas detector

• 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

Model : GTD-5000
Gas : Flammable, Toxic, Freon 
Comm. : 4-20mA, RS-485, Relay, PoE
App. : CE, CPA

Explosion Proof Type interference gas filtering Gas Detector

• 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

Model : GTD-5100F
Gas : Flammable, Toxic, Freon
Comm. : 4-20mA, RS-485, Relay, PoE
App. : KCs, CE

Explosion Proof Type Diffusion Infrared Gas Detector

• 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
• Calibration and maintenance by one-man

Model : GIR-3000
Gas : Flammable, Toxic(CO2, CO, N2O)
Comm. : 4-20mA, Relay, HART
App. : KCs, ATEX, IECEx, NEPSI, UL, KR, MED, ABS, DNV, KC, KFI, CE, HART, SIL2, PESO, TRCU ex, IEC 60079-29-1:2008, CPA

Explosion Proof Type Sampling Infrared Gas Detector

• 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
• Calibration and maintenance by one-man

Model : GTD-5000F
Gas : Flammable, Toxic, VOC, O2
Comm. : 4-20mA, RS-485, Relay
App. : KCs, ATEX, IECEx, NEPSI, CE, KFI, KC, CPA

Fixed Type Infrared Gas Detector

Model : GIR-3000A(GSA920+JBOX)
Gas : Flammable, CO2, CO, N2O
Comm. : 4-20mA, Relay, HART
App. : KCs, KFI, ATEX, IECEx