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Características potentes y diversas
El valor de la alarma de concentración del medidor de monóxido de carbono de mano se puede ajustar libremente. Puede controlar continuamente la concentración de CO en el entorno circundante. Y 10 minutos sin funcionamiento se apagarán automáticamente. El detector de monóxido de carbono portátil tiene un amplio rango de medición, la temperatura ambiente se puede medir en 2 unidades de temperatura (°C y °F). Cuando la batería está baja, el sonido BIBI aparecerá cuando el detector de CO esté encendido, pero no aparecerá ninguna fuente en la pantalla. En este caso, se necesita una nueva batería AAA. Método de obtener datos de medición: 1. Lectura de PPM en la pantalla LCD. 2. Tono. El tono indica cuándo el nivel de co está por encima del nivel de ajuste (por defecto 100 ppm).
Diseño humanizado:
El probador de gas CO es de tamaño pequeño, ligero en peso, diseñado profesionalmente para adaptarse cómodamente a tu palma, fácil de transportar y operar. Materiales de alta calidad, adoptan plásticos de ingeniería ABS con alta dureza, resistencia al desgaste. Además, puedes configurar si se enciende el apagado automático (cuando la función de apagado automático está encendida, si no se realiza ninguna operación durante 10 minutos, se apagará automáticamente para ahorrar energía). Si se pierde el manual del producto, los clientes pueden encontrarnos a través del correo electrónico de Amazon para obtener el manual del producto.
Herramienta profesional:
El detector de gas es un dispositivo que detecta la presencia de gases CO en un área, a menudo como parte de un sistema de seguridad.
Potente función:
Con un amplio rango de medición de 0 a 1000 PPM, pantalla digital LCD, sensor de alta precisión.
Aplicación:
El medidor de monóxido de carbono es ampliamente utilizado en petróleo, carbón, metalurgia, papel, fuego, municipal, telecomunicaciones, alimentos, textiles y otras industrias.
Especificaciones:
- Material: ABS
- Color: Naranja + Negro
- Tiempo de respuesta: <60s
- Advertencia: Advertencia de sonido y luz
- Punto de advertencia: Preestablecido de 24 ppm (ajustable)
- Tipo de batería: 3 pilas alcalinas AAA de 1,5 V (no incluidas)
- Unidad de visualización: CO: ppm, temperatura: ℃/℉
- Rango de medición: CO: 0 ~ 1000 ppm. Temperatura: 0~50℃ / 32~124°F
Amplia gama de aplicaciones:
Los detectores de monóxido de carbono se pueden utilizar para detectar gases combustibles, inflamables y tóxicos, etc. Es ampliamente utilizado en petróleo, productos químicos, carbón, metalurgia, papel, municipal, telecomunicaciones, alimentos, textiles y otras industrias. También se puede utilizar en lugares como plataformas de perforación de petróleo para monitorear procesos de producción y tecnologías emergentes, como la fotovoltaica.
Reeniebeany
Comentado en los Estados Unidos el 8 de abril de 2025
My DH is working on a couple of small furnace installs and conversions.We got this so he could make sure jetting down the propane didn't cause an increase in CO.So far, so good.The readings seem to be consistent, the alarm is sufficiently alarming, and we have not had any issues with battery life.It is nice to have the additional check step and not just trust mathematic calculations.
Æmazon Customer
Comentado en Canadá el 19 de febrero de 2024
Works fast, it's accurate.
Gerald
Comentado en Canadá el 10 de enero de 2024
machine payed for itself -would have cost me a service call at the furnace company @ 150
wchargin
Comentado en los Estados Unidos el 28 de diciembre de 2023
I bought this to corroborate active carbon monoxide alarms and diagnose the source. It promptly registered upward of 250ppm CO next to our heater vents, with zero in clean outdoor air or at a friend's house. That's far into the danger zone, so we called an inspector from the gas company, who found nothing (his meter read zero), and later asked the fire department to take a look. The fire department used a meter that is calibrated daily against a 4-gas mixture that includes CO, and it read zero the entire time that they were in our house, including while up against a vent at the same time that my meter was reading 200ppm. We later discovered that the root cause of the alarms was that the units had turned 10 years old at the same time and so were sounding an "end of life" alarm. (Confusingly, this still lights up the "danger; move to fresh air" LED. But what are you gonna do.) The firefighter said conclusively, "there is no carbon monoxide in this house".Incidentally, the built-in thermometer was also off by about 10 °C.This was just about the worst failure mode for this situation. The fire chief said that we did exactly the right steps to calibrate the meter: observe zero in clean air, observe spike near potential source, observe zero when removed again. We even saw some lower spikes when a big truck would drive by. We presume that it's detecting something correlated to carbon monoxide but not actually CO. Our trusting this meter created a lot of stress for us and I cannot anti-recommend it highly enough.
eer
Comentado en los Estados Unidos el 15 de enero de 2023
Overall, I'm impressed with the quality of this $40 carbon monoxide meter. Well worth the expenditure to check for appliance leaks in the house, as well as the cabin of my vehicles.The instructions are not clear on the calibration time, as many questioners noted. When first turned on, the digital screen will display "120", and begin to count down each second, until 2 minutes later, the display will automatically change to the sampling mode. The 120 second calibration mode can be interrupted at any time by pressing the “ON” button, and will revert to the sampling mode. The instruction sheet lists a 60 second response time; the data sheet for the Nemoto NAP-505 sensor lists a 30 second response time. The response time varies with temperature, and increases with colder temperatures. Your choice if you want to wait the full 2 minutes.The instructions indicate a typical sensor life of 3 years, while the data sheet for the NAP-505 sensor lists an expected life of 7 years. The electrolyte used in the sensor is hygroscopic, and will attract water will degrade the device. Store the CO meter in a low humidity environment, to achieve the expected life.The CO meter in the sampling mode with backlight off, draws about 8 mA. The 750 mAh AAA Eneloops I use (to avoid parasitic cell corrosion/leakage) will therefore power the unit for probably 75-100 hours of realistic “ON” time. I’m satisfied with that amount of operating time….more than I need.I have no way to test the ppm accuracy of the meter, other than to approach the exhaust pipe of my car. The CO concentration does increase the close I come to the pipe. I don’t have a standard gas bottle. The NAP-505 is a quality Japanese sensor, so I’m inclined to trust the accuracy. My gross test on my car shows that the meter does work.It’s great that a product used for safety checks, is available at such a reasonable price. I’d buy this CO meter again.
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