YJJ GM-802B GM802B Ammonia NH3 Gas Sensor Is Used For Refrigerator Gas Detection Of Ammonia leaks In Cold Storage
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... process SI-based micro-hot plate and a metal oxide semiconductor material with low conductivity in clean air. When there is a detected gas in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the...
ShenzhenYijiajie Electronic Co., Ltd.
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RS485 Gas Detection Sensor 4-20mA 0-10V Output Signal O2 Gas Sensor
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Gas Detection Series Oxygen Sensor 4-20mA RS485 0-10V Output Signal Oxygen sensor adopts high sensitivity gas detection probe, signal stability, high precision, has a wide measurement range, good linearity, easy to use, easy to install, suitable for ......
Xian Votesen Electronic Technology Co., Ltd.
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MQ-135 Hazardous Gas Detection Sensors For Arduino,10ppm - 1000ppm Concentration
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... gas sensor can be used for Hazardous/noxious gas detection module & Air quality test. Features: Size: 32mm X22mm X30mm chip:MQ135 gas-sensing detector Working voltage: DC 5V analog output increases with gas concentration, the higher the concentration,the...
Oky Newstar Technology Co., Ltd
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500mW 1742nm 1x4 Fiber Optical Switches For Gas Detection Sensor
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...wavelength 1x4 optical switch for Gas detection sensor The 1x4 Optical Switch of GEZHI Photonics Co.,Ltd , which with 1742nm wavelength. Its feature high level of performance required for Gas detection sensor. They are also highly suitable for applications......
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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Halogen Gas Freon CFC HFC HCFC Refrigerant Gas Leak Detector ZI300
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...Gas Freon CFC HFC HCFC Refrigerant Gas Leak Detector Features: 1. Easy to use 2. Accurate detection 3. Infrared sensor 4. High-end Infrared sensor refrigerant detection is currently the most advanced refrigerant detection method in the world. It has many advantages such as high accuracy and long service life. SENSITIVITY LEVEL 3 LEVELS SENSITIVITY 3g/yr RESPONSE TIME <3s WARM-UP TIME 10s REFRIGERANT......
Haining Zell Automobile Testing And Inspection Equipments Co., Ltd.
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Highly T90≤30s Response Time Refrigerant Gas Sensor KGD-AM-204 with RS485 Modbus Output
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Refrigerant Gas Sensor KGD - AM - 204 Product Introduction The KACISE NDIR refrigerant gas sensor KGD - AM - 204 developed by KACISE Optoelectronic mainly targets A2L gases, such as R32, R454A, R454B, R454C, and R290. Based on NDIR (Non-Dispersive Infrared) technology, the KGD - AM - 204 can detect and monitor refrigerant......
Xi'an Kacise Optronics Co.,Ltd.
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200khz gas flow sensor application for gas meter Air detection can custom made cable and connector
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200khz gas flow sensor application for gas meter Air detection can custom made cable and connector 1.Features & Advantages : 1. The ultrasonic sensor detect liquid flow, the transducers are working in couple normally 2. Each Ultrasonic sensor with both ......
TaiMi(Shenzhen) electronics technology Co.,ltd
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gas detector combustible gas alarm sensor for security house system
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gas detector combustible gas alarm sensor for security house system Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applicable for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer sensor......
Dongguan Comer Electronic Technology Co., Ltd.
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0.1ppm SF6 R22 Refrigerant Gas Leak Detector NDIR Sensor Touchscreen Control [KS-GB250]
![China 0.1ppm SF6 R22 Refrigerant Gas Leak Detector NDIR Sensor Touchscreen Control [KS-GB250] on sale](https://img.benadorassociates.com/nimg/a5/62/9aa687ab52dcd4ab530e3cd99c1b-300x300-0/0_1ppm_sf6_r22_refrigerant_gas_leak_detector_ndir_sensor_touchscreen_control_ks_gb250.jpg "China 0.1ppm SF6 R22 Refrigerant Gas Leak Detector NDIR Sensor Touchscreen Control [KS-GB250] on sale")
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...Refrigerant CO₂ NH₃ Leak Detector - NDIR Sensor, 0.1ppm Sensitivity - KS-GB250 Designed for multi-gas leak detection, the KS-GB250 employs a non-dispersive infrared (NDIR) sensor, offering robust anti-interference capability for precise measurements of SF6, R22, R410, R600, CO₂, NH₃, and more. Its embedded computer system ensures stability, while the sensor......
Shanghai Kstone S&T Development Co .,LTD.
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Portable VOC Gas Detector C8H8 Styrene Gas Detection Equipment With PID Sensor
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... Gas Detected CH4S CH3SH Methyl Mercaptan Detection principle Electrochemistry/PID Sampling Method Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. ......
Shenzhen YuanTe Technology Co., Ltd. (Safegas)
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