$1128.00
SE
GUOYUGRA GY/VGD-200-PID-G Fixed PID Gas Detector 0-50ppm
PID0-50ppm (optional 100, 200, 1000, 2000, 10000ppm)diffusion
PID light ion high-precision detection, detection of PID gas concentration, detection range 0-50ppm, detection error ≤ +/- 3% F.S., using diffusion mode of operation, can be set by remote control without opening the lid.

$630.00
SE
GUOYUGRA GY/VGD-200-R32-G refrigerant, refrigerant Detector, difluoromethane detection 0-1000ppm
R32 difluoromethane0-1000ppm (optional 2000, 5000ppm)diffusion
Detect R32 difluoromethane concentration, range 0-1000ppm, infrared NDIR detection principle, Test accuracy 3%, Sensors service life of 5 years, with sound and light alarm function.

$692.00
SE
GUOYUGRA GY/VGD-200-COCL2-G (0-1.000 ppm) phosgene Detector
COCL20-1.000 ppm (optional 10.000ppm)diffusion
Conventional, high-precision, MCU chip and intelligent Sensors technology with 0-1,000 ppm accurate Measurement range, wireless transmission module (such as LORA, 4G, etc.), remote data monitoring.

$692.00
SE
GUOYUGRA GY/VGD-200-C2H4O-G (0-10ppm) acetaldehyde Detector
C2H4O0-10Pm (optional 20ppm, 50ppm, 100ppm, 500ppm, 1000ppm, 2000ppm)diffusion
Conventional, using MCU chip and intelligent Sensors, supports a variety of signal output methods (such as 4-20mA, RS485, switching volume), has explosion protection function (Ex db IIC T6 Gb) and aluminum alloy housing.

$879.00
SE
GUOYUGRA GY/VGD-200-PF5-G (0-10ppm) phosphorus pentafluoride Detector
PF50-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
Conventional, Leak Measurement, Measurement range 0-10ppm (optional larger range), MCU chip and intelligent Sensors technology, high definition LCD display, sound and light alarm, remote alarm and remote control function

$419.00
SE
GUOYUGRA GY/VGD-200-C2H3CL-G (0-50ppm) vinyl chloride Detector
C2H3CL0-50ppm (optional 100ppm, 1000ppm)diffusion
Conventional, optional PID, support a variety of Output signals (4-20mA, RS485, switch, etc.), support wireless signal transmission (such as LORA, 4G, etc.), remote monitoring, equipped with LCDTFT LCD screen, support Chinese and English Operating interface.

$319.00
SE
GUOYUGRA GY/VGD-200-TVOC-G (0-10ppm) TVOC Detector
TVOC0-10Pm (optional 50ppm, 100ppm, 1000ppm)diffusion
Leak detection, where accuracy requirements are not high, high Sensitivity Intelligent Sensors and low power consumption MCU chip design, support a variety of signal output (4-20mA, RS485, wireless communication, etc.), integrated into industrial control systems or remote monitoring.

$319.00
SE
GUOYUGRA GY/VGD-200-VOC-G (0-10ppm) VOC Detector
VOC0-10Pm (optional 50ppm, 100ppm, 1000ppm)diffusion
Leak detection, accuracy requirements are not high occasions, high-precision MCU chip, equipped with high definition LCD screen and Chinese and English switching interface, aluminum alloy explosion-proof shell is sturdy and durable, free cover remote control to achieve zero adjustment and calibrate.

$1190.00
SE
GUOYUGRA GY/VGD-200-R32-G refrigerant, refrigerant Detector, difluoromethane gas 0-1000ppm
R32 difluoromethane0-1000ppm (optional 2000, 5000ppm)diffusion
Difluoromethane gas concentration detection, range 0~1000ppm, infrared NDIR detection principle, 1% high-precision, Sensors service life of 10 years, support on-site sound and light alarm.

$941.00
SE
GUOYUGRA GY/VGD-200-C4H10-G Butane Gas Detector Infrared detection 0-2% Vol
0-2%Voldiffusion
Detection butane C4H10 detection principle, diffusion mode of work, infrared NDIR detection principle, 1% high-precision, Sensors service life of 10 years, with intelligent Sensors detection technology, overall flameproof (d) structure.

$394.00
SE
GUOYUGRA GY/VGD-200-CxHy-G (0-200ppm) Non-Methane Total Hydrocarbon Detector
CxHy0-200Pm (optional 500ppm, 1000ppm, 2000ppm, 5000ppm)diffusion
Conventional, electrochemistry, high concentration and short life, it is recommended to use PID, electrochemistry detection principle, high accuracy (error ≤ 3%), fast Response (≤ 30 seconds), high definition LCD screen supports Chinese and English switching.

$879.00
SE
Guoyu Technology GY/VGD-200-NCL3-G (0-10ppm) Nitrogen Trichloride Detector
NCL30-10Pm (optional 100ppm, 1000ppm, 5000ppm)diffusion
Conventional, leak detection, intelligent sensor and MCU chip technology, support a variety of signal output methods (such as 4-20mA, RS485, switch, etc.), with high definition LCD display, sound and light alarm and remote alarm functions.

$941.00
SE
GUOYUGRA GY/VGD-200-C2H6O-G (0-5% Vol) Ethanol Detector (Infrared)
C2H6O0-5%Vol、100%LELdiffusion
Advanced infrared NDIR technology, 1% high-precision, Sensors life of 10 years, high detection accuracy (error ≤ 1% F. S), Fast Response, equipped with high definition LCD screen and remote control operation function without opening the lid.

$568.00
SE
GUOYUGRA GY/VGD-200-DMF-G (0-50ppm) dimethyl amide Detector
DMF0-50ppm (optional 100ppm, 200ppm, 1000ppm, 2000ppm, 5000ppm)diffusion
Conventional, optional PID, advanced MCU chip and intelligent Sensors technology, support a variety of signal output (4-20mA, RS485, wireless transmission, etc.), rugged explosion-proof aluminum alloy housing.

$257.00
SE
GUOYUGRA GY/VGD-200-ETO-G (0-10ppm) ethylene oxide Detector
ETO0-10ppm(50ppm、100ppm、500ppm、1000ppm)diffusion
Electrochemistry, the equipment supports 4-20mA, RS485 and switching signal output, adopts intelligent Sensors and MCU chips, and optional wireless signal transmission modules (such as LORA, 4G, WiFi, etc.).

$568.00
SE
GUOYUGRA GY/VGD-200-C3H8O-G (0-100ppm) Isopropanol Detector
C3H8O0-100Ppm (optional 1000ppm)diffusion
Conventional, optional PID, using catalytic combustion principle, detection range of 0-100ppm, low power MCU chip design and intelligent Sensors, support wireless signal transmission (such as LORA, GPRS, 4G, etc.).

$941.00
SE
GUOYUGRA GY/VGD-200-C2H4CL2-G (0-5.6% Vol) Dichloroethane Detector (Infrared)
C2H4CL20-5.6%Voldiffusion
Infrared, 1% high-precision, 10-year Sensors with 0-5.6% Vol detection range and extremely high resolution (0.001), low power design and stable MCU chip for remote data monitoring and alerting.

$270.00
SE
GUOYUGRA GY/VGD-200-NO2-G (0-20ppm) nitrogen dioxide Detector
NO20-20ppm (optional 50ppm, 100ppm)diffusion
Ordinary performance, leak measurement, can not be used for flue gas environment, using intelligent Sensors technology, support a variety of signal output methods (such as 4-20mA, RS485, switch, etc.), remote monitoring data.

$481.00
SE
GUOYUGRA GY/VGD-200-C2H2-G (0-10ppm) acetylene Detector
C2H20-10Ppm (optional 100ppm)diffusion
Conventional, low-power MCU chips and intelligent Sensors technology, the Detector has a high definition LCD display, sound and light alarm function, remote monitoring and data collection, explosion-proof certification and rugged aluminum alloy housing.

$270.00
SE
GUOYUGRA GY/VGD-200-HCN-G (0-10ppm) hydrogen cyanide Detector
HCN 0-10Pm (optional 30ppm, 100ppm)diffusion
Intelligent Sensors and MCU chip design, with a variety of signal output interfaces (such as 4-20mA, RS485, switch), suitable for integration with industrial Control systems such as PLC and DCS, and support wireless transmission.

$879.00
SE
GUOYUGRA GY/VGD-200-BF3-G (0-10ppm) boron trifluoride Detector
BF30-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
Conventional, leak detection, intelligent Sensors and low power MCU chip, support 4-20mA, RS485 and a variety of wireless signal output, easy System integration and remote monitoring.

$879.00
SE
GUOYUGRA GY/VGD-200-HN3-G (0-10ppm) azide Detector
HN30-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
Conventional, Leakage Detection, Smart Sensors and Low Power MCU chip design, support a variety of signal output (4-20mA, RS485 and wireless signal) and a variety of Alarm modes.

$879.00
SE
GUOYUGRA GY/VGD-200-C2H6S-G (0-10ppm) methyl sulfide Detector
C2H6S0-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
Conventional, leak detection, optional PID, supports a variety of signal output (4-20mA, RS485 and wireless transmission), adapts to industrial systems such as PLC and DCS, and supports remote cloud platform monitoring and alarm functions.

$319.00
SE
GUOYUGRA GY/VGD-200-CH4-G (0-5% Vol) Methane Detector (Infrared)
CH40-5% Vol (optional 50% Vol, 100% Vol, 100% LEL)diffusion
Conventional infrared, 3% accuracy, Sensors life of 5 years, advanced infrared NDIR detection principle, equipped with low power MCU chip and a variety of signal output, support remote data monitoring and System integration.

$879.00
SE
GUOYUGRA GY/VGD-200-C2H4O2-G (0-10ppm) acetic acid Detector
C2H4O20-10ppm(50ppm、100ppm、1000ppm、5000ppm)diffusion
Conventional, leak detection, optional PID, Smart Sensors and low power MCU chip, support multiple signal output (4-20mA, RS485, wireless transmission) and remote monitoring, flameproof design, rugged and durable.

$879.00
SE
GUOYUGRA GY/VGD-200-SiF4-G (0-10ppm) silicon tetrafluoride Detector
SiF40-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
Conventional, leak detection, low-power MCU chip and intelligent Sensors technology, wireless transmission options (such as 4G, Wi-Fi, LORA, etc.) support remote monitoring, explosion-proof certification, aluminum alloy housing.

$941.00
SE
GUOYUGRA GY/VGD-200-C3H6O-G (0-2% Vol) Acetone Detector (Infrared)
C3H6O0-2%Vol、100%LELdiffusion
Infrared, 1% high-precision, Sensors life of 10 years, using advanced infrared NDIR detection principle, with ≤ 1% detection error and ≤ 30 seconds Response time, explosion-proof design and rugged aluminum alloy housing.

$1190.00
SE
GUOYUGRA GY/VGD-200-R407a-G Refrigerant, refrigerant Detector 0-1000ppm
R407a0-1000ppm (optional 2000, 5000ppm)diffusion
Infrared NDIR detection, 1% high-precision, 10 years service life, composed of HCFC-125 (44%) + HFC-134a (4%) + HFC-143a (52%), HFC refrigerant, ODP value is zero, range 0-1000ppm, sound and light alarm function.

$270.00
SE
GUOYUGRA GY/VGD-200-CLO2-G (0-1.00 ppm) chlorine dioxide Detector
CLO20-1.00 ppm (optional 10ppm, 50ppm, 200ppm)diffusion
0-1.00 ppm accurate Measurement range, using MCU chip and intelligent Sensors technology, support a variety of signal output mode, built-in sound and light alarm and remote muffler function.

$444.00
SE
GUOYUGRA GY/VGD-200-H2O2-G (0-50ppm) Hydrogen Peroxide Detector
H2O20-50ppm (optional 200ppm, 1000ppm, 2000ppm, 5000ppm)diffusion
Conventional, support a variety of signal output (4-20mA, RS485, switching), wireless transmission (4G, WiFi, LORA, etc.), equipped with high definition LCD display, support Chinese and English interface switching and remote control adjustment operation.

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