Suchergebnisse für "air quality sensor"

1. Detect the intake air temperature of the engine, convert the intake air temperature into a voltage signal and input it to the ECU as a signal for fuel injection correction.2. Using high-quality materials, the product is resistant to corrosion and aging, and the product has a long service life.3. Material: ABS+metal4. OE: 12124075, 15335987, 15317832, 12191818, 15305351, 250367515. Socket type: male plug6. Number of terminals: 27. Installation position: on the intake hose and on the air flow sensorSpecification: General Compatible with Buick: Century Cadillac: STS Chevrolet: C1500 Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 16cm * 10cm * 5cm / 6.3inch * 3.94inch * 1.97inch Qty per Carton 40 Carton Weight 2.80kgs / 6.17lb Carton Size 38cm * 32cm * 28cm / 14.96inch * 12.6inch * 11.02inch Loading Container 20GP: 783 cartons * 40 pcs = 31320 pcs40HQ: 1818 cartons * 40 pcs = 72720 pcs

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1. Fast response speed, high precision, of its stability, good repeatability.2. The apparatus is widely used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection, and other fields.3. With a large LCD screen displaying the measured results, you can get ammonia gas concentration at a glance.4. The ammonia gas monitor has an audio and visual alarm, you can set an audio alarm decibel that can give you an obvious prompt.5. Portable and handheld, easy to operate and carry.6. Power supply: 3.7V li-battery.Specification: Package Weight One Package Weight 0.72kgs / 1.59lb One Package Size 18cm * 10cm * 5cm / 7.09inch * 3.94inch * 1.97inch Qty per Carton 30 Carton Weight 23.50kgs / 51.81lb Carton Size 38cm * 32cm * 27cm / 14.96inch * 12.6inch * 10.63inch Loading Container 20GP: 812 cartons * 30 pcs = 24360 pcs40HQ: 1885 cartons * 30 pcs = 56550 pcs

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1. High stability semiconductor gas sensor2. Smart phone remote monitoring, remote alarm3. Support driving manipulator, voice prompt, ultra-low power consumption design4. Automatic calibration with strong consistency5. Using flame retardant engineering shell material, smoke and oil proof6. High sensitivity and strong anti-interference ability7. Voltage: AC100-240V8. Power: less than or equal to 3W9. Output current: 0.5A10. Operating temperature: 0 to 40 degrees Celsius11. Product list: WiFi gas detector, manual, pin12. Size: about 9 x 9 x 3.8cm13. Weight: about 190gSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 25cm / 19.69inch * 19.69inch * 9.84inch Loading Container 20GP: 426 cartons * 128 pcs = 54528 pcs40HQ: 990 cartons * 128 pcs = 126720 pcs

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Merkmale: 1. Schnelle Reaktion, geringer Stromverbrauch, einfache Erkennungsschaltung, gute Stabilität, lange Lebensdauer 2. Geteilte universelle flexible Sonde, leicht zu berühren alle Arten von Umgebungen 3. MP-901 Sensor, hohe Empfindlichkeit, schnelle Reaktion 4. Die Heiz- und Metalloxid-Halbleiter-Gassensorschichten wurden auf beiden Seiten des Mikro-AI2O3-Keramiksubstrats mithilfe eines mehrschichtigen Dickschichtherstellungsverfahrens hergestellt und in einer Metallhülle eingekapselt 5. Hochfeste ABS-Konstruktionskunststoffe, keine Angst vor Umwelteinflüssen 6. Verwenden Sie einen Luftfilter, um die Störungen durch Wasser, Luft und Staub zu reduzieren 7. Umfangreiche Alarmmethoden (Piepton, Beleuchtung, Vibration), Echtzeit-Feedback zu Gaslecks Parameter: 1. Erkennungsgase: FCKW: R11, R12, R500, R503 usw.; H-FCKW: R22, R123, R124, R502 usw.; H-FCKW: R134a, R404a, R125 usw. 2. Betriebsspannung: DC4,5 V 3. Stromversorgung: 3 x AAA-Alkali-Trockenzellen (nicht im Lieferumfang enthalten) 4. Laufzeit: mehr als 6 Stunden 5. Anzeige: LCD Flüssigkristallanzeige mit automatischer Hintergrundbeleuchtung 6. Direkte Anzeige: Sensorkonzentrationsanzeige, Batterieladung, Konzentrationseinheit, Temperatur 7. Alarmeinstellungen: Einstellungen für niedrige Alarmfunktion und hohe Alarmfunktion 8. Aufwärmzeit: 30 Sekunden 9. Reaktionszeit: weniger als 10 Sekunden 10. Messbereich: 0-1000 ppm 11. Auflösung: 1 ppm 12. Sampling-Modus: Diffusionsmodus 13. Alarm: Ton, Leuchtdiode, Vibrationsalarm, Unterspannungsanzeige 14. Audio-Tipp: Je höher die Frequenz der Pieptöne, desto höher die Konzentration 15. Betriebstemperaturbereich: -10-50 Grad Celsius 16. Größe: 156 x 64 x 27 mm 17. Gewicht: ca. 200g Gilt für folgende Gase und Anlässe: 1. Erkennung von Halogengasen (einschließlich Chlor und Fluor) 2. Nachweis von Ethylenoxid und Ethanolgas für medizinische Zwecke 3. Halon-Gas im Feuerlöschsystem erkennen 4. Prüfung von Klimaanlagen, Kälteanlagen und Kältemittelrückgewinnungsanlagen Spezifikation: Paketgewicht Gewicht eines Pakets 0,30 kg / 0,67 lb Einheitspackungsgröße 18 cm * 8 cm * 4 cm / 7,09 Zoll * 3,15 Zoll * 1,57 Zoll Menge pro Karton 98 Kartongewicht 30,00 kg / 66,14 lb Kartongröße 50 cm * 50 cm * 60 cm / 19,69 Zoll * 19,69 Zoll * 23,62 Zoll Container laden 20GP: 177 Kartons * 98 Stück = 17346 Stück 40HQ: 412 Kartons * 98 Stück = 40376 Stück

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1. Material: ABS2. Size: 108x66x23.1mm3. Battery: 3 No. 7 batteries (batteries are not included in the shipment)4. Small and simple, easy to carry5. Removable air inlet nozzle, easy to clean and disinfect, safe and hygienic6. Adopts precise air volume air path design, high-precision sensor, and test results in seconds7. High-quality ABS shell, drop-resistant and dust-proof design, stable and reliable8. Removable battery compartment, quick battery replacement, super long battery life of 30 days9. Easy to use, LED screen display data, simple and clear; emergency LED lighting, easy to operate in dark environmentsHow to use:1. Press and hold the power button for 2 seconds to turn on.2. Insert the mouthpiece into the reserved hole of the device.3. Click the power button to enter the test interface, the screen displays "Wait" and a 10-second preheating countdown.4. The screen displays "BLOW" and "beep beep" prompts, please aim at the air outlet and blow continuously and evenly for 3 seconds.5. After the air is blown successfully, prepare to enter the data analysis state.6. After the data analysis is completed, the results are displayed on the screen and the alarm "beep" sound is sounded according to the results.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 17cm * 7.5cm * 4cm / 6.69inch * 2.95inch * 1.57inch Qty per Carton 150 Carton Weight 16.00kgs / 35.27lb Carton Size 52cm * 48cm * 36cm / 20.47inch * 18.9inch * 14.17inch Loading Container 20GP: 296 cartons * 150 pcs = 44400 pcs40HQ: 688 cartons * 150 pcs = 103200 pcs

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1. With temperature and humidity sensor2. Detect luminous intensity3. Push notification to mobile phone4. Free IOS & android APP5. Battery: AA battery x 2 (not included)6. Temperature detect range: -20 - 80 degrees Celsius 7. Humidity detect range: 0% - 100%8. Luminous intensity detect range: 0Lux - 157000Lux9. Size: 84mm x 55mm x 32mmSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 8.5cm * 5cm * 9.5cm / 3.35inch * 1.97inch * 3.74inch Qty per Carton 50 Carton Weight 6.50kgs / 14.33lb Carton Size 45cm * 27cm * 21cm / 17.72inch * 10.63inch * 8.27inch Loading Container 20GP: 1045 cartons * 50 pcs = 52250 pcs40HQ: 2426 cartons * 50 pcs = 121300 pcs

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Features 1.Color-screen display, user-friendly interface.2.Bilingual choices:Chinese/English.3.Three alarm forms:sound/light/vibration .4.Data recording and review function, continuously record5.120,000 data logging.6.Charging function. Specification Compound Gas Monitor Range Measuring item and Unit 1.Combustible gas LEL %LEL2.Oxygen O2 %VOL3.Hydrogen sulfide H2S μmol/mol4.Carbon Monoxide CO μmol/molRange:1.Combustible gas LEL: 0~1002.Oxygen O2 : 0~303.Hydrogen sulfide H2S:0~100 4.Carbon Monoxide CO :0~1000Resolution1.Combustible gas LEL: 0.12.Oxygen O2 : 0.13.Hydrogen sulfide H2S:0.14.Carbon Monoxide CO :1Accuracy: When the measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol.When the measuring range is(50~1000)mol/mol,maximum allowable error is:10%Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Item Size: 71 * 153* 49mm Package included 1 * Carbon Monoxide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User ManualSpecification: General Certificate CE, ROHS, FCC, EMC Package Weight One Package Weight 1.06kgs / 2.33lb One Package Size 29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch Qty per Carton 30 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 57cm * 24cm / 35.43inch * 22.44inch * 9.45inch Loading Container 20GP: 216 cartons * 30 pcs = 6480 pcs40HQ: 502 cartons * 30 pcs = 15060 pcs

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1. Color screen display, humanized interface 2. Bilingual options: Chinese/English 3. Three types of alarms: sound/light/vibration 4. Data recording and viewing function, continuous recording of 120,000 pieces of data 5. Using high-quality gas sensor, safe and reliable, accurate measurement, stable performance 6. It has excellent sensitivity and repeatability, easy to use and maintain, and meets the requirements for high reliability of equipment in industrial field safety monitoring 7. The shell is made of high-strength engineering plastics and composite non-slip rubber, dust-proof and explosion-proof, high strength, and smooth hand feeling 8. Measuring range: 0-30%VOL 9. Resolution: 0.1 10. Response time (90%): less than 30 seconds 11. Working voltage: DC 3.7V (lithium battery capacity 1800mAh) 12. Battery model: LP103450-1800mAh 13. Charging time: 6-8h 14. Standby time: more than 8 hours (with slight changes in working status) 15. Size: 71x153x49mm 16. Weight: about 215.4gSpecification: General Certificate CE Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 27cm * 19.5cm * 6.5cm / 10.63inch * 7.68inch * 2.56inch Qty per Carton 20 Carton Weight 17.83kgs / 39.31lb Carton Size 68cm * 46cm * 31cm / 26.77inch * 18.11inch * 12.2inch Loading Container 20GP: 275 cartons * 20 pcs = 5500 pcs40HQ: 638 cartons * 20 pcs = 12760 pcs

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Specification1. Power supply mode: solar energy/UBS 2. Built-in 400mAh polymer lithium battery 3. Solar energy conversion rate: 17% 4. Carrying method: embedded 5. Detection pressure range: 0-8BarFeatures1. Tire pressure monitoring system accurate data, real-time display. 2. Intelligent tire pressure monitor can be placed in the windshield and center console, driving without lowering the head, do not block the line of sight, save space. 3. When driving, it is easy to see the large screen and has a buzzer to remind the driver. 4. Using wireless transmission technology, the sensor will give an immediate warning when it detects abnormal tire temperature or pressure. 5. Built in with solar panels and USB ports, the receiver of the wireless TMPS can be charged via USB or daylight, ensuring the continuous operation of the tire pressure monitoring system. Specification: Package Weight One Package Weight 0.31kgs / 0.69lb One Package Size 16cm * 15cm * 6cm / 6.3inch * 5.91inch * 2.36inch Qty per Carton 30 Carton Weight 11.25kgs / 24.80lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

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1. Test the pH level and temperature of solution/water with data hold function.2. Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading.3. Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.4. ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.5. Apply in water sources, soil-free growing, aquariums, hydroponics, laboratory, spas, swimming pools and other water systems.6. Power: 2 x AAABattery (Not Included)Specification: Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 20cm * 6cm * 6cm / 7.87inch * 2.36inch * 2.36inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 50 pcs = 31000 pcs40HQ: 1439 cartons * 50 pcs = 71950 pcs

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DIY Supplies:Electrical Model Number:CO Gas Analyzer The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibration.High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries.Features:1. Portable detector for detecting carbon monoxide(CO) gas.2. Can continuously monitor the CO gas concentration in the surrounding environment.3. Sound alarm works when CO gas concentration reaches the level of the alarm.4. Compact size, light weight, easy to carry and operate.5. Professional and accurate measurement.6. Large LCD display and degree C / degree F switch.7. Can set concentration of alarm value.9. Auto power off in 10 minutes without any operation.Specifications:1. Brand Name: SMART SENSOR 2. Color: Orange + Black3. Material: ABS Plastic4. Sensor Type: Stablized Electrochemical Gas Specific (CO)5. Detection Gas: Carbon Monoxide (CO)6. Temperature Measurement: Ambient Temperature 7. Display Unit: CO: ppm, Temperature: Degree C / degree F 8. Measurement Range: CO: 0~1000PPM, Temperature: 0~50 degree C / 32~122 degree F 9. Resolution: CO: 1PPM, Temperature: 0.1 degree C / 0.1 degree F 10. Accuracy: CO: +/-5% or +/-10PPM, Temperature: +/-1.5 degree C11. Response Time: <60s 12. Alarm: Sound Alarm 13. Alarm Point: 24PPM Preset (Adjustable) 14. Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)15. Operating Temperature: 0~50 degree C, Relative Humidity 1%~99%16. Storage Temperature: -30~60 degree C, Relative Humidity: 1%~99%Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 25cm * 15cm * 5cm / 9.84inch * 5.91inch * 1.97inch Qty per Carton 60 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 37cm / 19.69inch * 19.69inch * 14.57inch Loading Container 20GP: 288 cartons * 60 pcs = 17280 pcs40HQ: 669 cartons * 60 pcs = 40140 pcs

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1. Tuya WiFi digitaler Temperatur- und Feuchtigkeitssensor, kein Hub erforderlich 2. Eingebaute hochpräzise Temperatur- und Feuchtigkeitssensoren erkennen schnell und genau Änderungen der Temperatur und Luftfeuchtigkeit in der Umgebung 3. Aufladen über USB, kein Kauf von Batterien erforderlich, Energieeinsparung und Umweltschutz. 4. Der Sensor verfügt über einen Temperaturfühler (optional), der die Wassertemperatur/Temperatur und Luftfeuchtigkeit des Aquariums genau erfassen kann. Es wird häufig verwendet. 5. Die oberen und unteren Grenzwerte für Temperatur und Luftfeuchtigkeit können eingestellt werden. Bei Überschreitung dieser Werte wird sofort ein Alarm ausgelöst. Spezifikation: 1. Arbeitsfeuchtigkeit: 0 ~ 100 % RH 2. Betriebstemperatur: -19 bis 60 Grad Celsius (-2,2 bis 140 Grad Fahrenheit). 3. Temperaturmessgenauigkeit: +/-0,3 Grad Celsius 4. Genauigkeit der Feuchtigkeitsmessung: +/-2 % 5. Helligkeitsmessbereich: 0 ~ 100 % 6. Betriebsspannung: DC 5 V. 7. Statischer Strom: 30 mA 8. Batteriespezifikation: 3,7 V/500 mAh 9. Ladezeit: weniger als oder gleich 2 Stunden 10. Lebensdauer des eingebauten Akkus: weniger als oder gleich 4 Stunden (vollständige Ladung) 11. Temperaturfühler: 1 Meter 12. WLAN-Standard: IEEE 802.11 b/n/g 2,4 GHz 13. Abmessungen: 86 x 86 x 22,8 mm Spezifikation: Paketgewicht Gewicht eines Pakets 0,20 kg / 0,43 lb Einheitspackungsgröße 14 cm * 12 cm * 4 cm / 5,51 Zoll * 4,72 Zoll * 1,57 Zoll Menge pro Karton 172 Kartongewicht 30,00 kg / 66,14 lb Kartongröße 50 cm * 50 cm * 60 cm / 19,69 Zoll * 19,69 Zoll * 23,62 Zoll Container laden 20GP: 177 Kartons * 172 Stück = 30444 Stück 40HQ: 412 Kartons * 172 Stück = 70864 Stück

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