Interruptor de sensor de flujo de agua de 1/2'' a 3/4'' con detección de temperatura, medidor de efecto Hall de latón para sistemas de líquido de turbina
Descripción
El interruptor sensor de flujo de agua de 1/2'' y 3/4'' con detección de temperatura es un medidor de flujo de efecto Hall de latón de alta calidad, diseñado para un control preciso del caudal y la temperatura en diversos sistemas de líquidos. Ideal para aplicaciones como calentadores de agua, calderas y bombas de calor, este sensor ofrece un rendimiento fiable y durabilidad.
Características:
- Material : Fabricado en latón duradero, lo que garantiza un rendimiento duradero y resistencia a la corrosión.
- Medición de flujo precisa : mide caudales entre 1 y 25 L/min con una precisión de ±3%, lo que lo hace ideal para el monitoreo preciso de fluidos.
- Detección de temperatura : el sensor de temperatura integrado proporciona lecturas precisas y admite un amplio rango de temperatura de -40 °C a +150 °C.
- Sensor de efecto Hall : el sensor ofrece salida digital para obtener datos confiables de caudal y temperatura.
- Instalación flexible : se puede montar tanto en posiciones horizontales como verticales, lo que proporciona flexibilidad en diversas configuraciones de instalación.
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Conexión de cable :
Terminal 1 (Rojo): Vdd " + "
Terminal 2 (Negro) Vout " - "
Terminal 3 (Amarillo) Gnd: salida
Sensor de temperatura del terminal 4
Sensor de temperatura del terminal 5
Especificaciones :
| Característica | Detalles |
|---|---|
| Material | Latón |
| Tipo | Medidor de caudal Hall |
| Posición de montaje | Horizontal y vertical |
| Voltaje nominal | 5 V CC |
| Resistencia a la presión | ≥1,75 MPa |
| Rango de voltaje de trabajo | CC 5-15 V |
| Resistencia de aislamiento | >100 MΩ |
| Pulso de flujo | (11*Q) Q=L/min ±3% |
| Relación de trabajo del pulso de salida | 50% ±10% |
| Exactitud | ±3% |
| Tamaño | G 1/2'' o G 3/4'' |
| Caudal | G 1/2'' : 1-25 L/min G 3/4'' : 1-30 L/min |
| Corriente de trabajo | 15 mA |
| Sufrir presión | Máx. 1,5 MPa |
| Rango de temperatura de trabajo | -40 °C ~ +80 °C |
| Voltaje de pulso de salida | >DC4.7V (voltaje de entrada DC5V) |
| Conector | Carcasa XH2.5-3P |
| Resistencia del sensor de temperatura | 50k ohmios a 25°C |
| Valor B | 3950K a 25/50°C |
| Rango de temperatura | -40 °C ~ +150 °C |
Aplicaciones : Adecuado para una amplia gama de aplicaciones de monitoreo de flujo de líquidos, incluidos calentadores de agua, calderas, bombas de calor y otros sistemas de fluidos que requieren detección precisa de temperatura y caudal.
Free Shipping
Under normal circumstances we offer free shipping on all orders, you will see the free shipping option in your cart at checkout. There is no choice of carrier for free shipping, but typically we will ship your order will likely ship using either USPS or FedEx. Full Shipping Policy
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). Full Returns Policy
When Will My Order Ship?
For Standard Shipping, we aim to pack and ship out your order within 3 business days. During special periods, such as heavy order processing or local inventory shortages that require deployment, please expect it to take an additional day or two for processing.
We ship five days a week, Monday through Friday. Sometimes our mail pickup comes in early afternoon, so tracking for orders shipped later that day may not update until the following business day.
You will receive a shipment confirmation with tracking information via email when your order has shipped. Once you receive this email, we cannot change or cancel your order.
Can I Change The Shipping Address On My Order?
Please contact us immediately via email if you realize that you gave us the wrong shipping address — if it hasn't shipped yet, we might be able to correct it before it goes out the door.If your order ships to the address provided and is returned to us as undeliverable, then you are responsible for paying the cost of shipping again to resend it to you. If you decide you do not want your order reshipped, we'll refund you for the products less the original shipping charges, once your order returns to our warehouse. We'll reach out to you to coordinate your options before re-shipping.
If your order ships to an incorrect address provided at the time the order is placed and is not retrievable, we are not responsible and cannot offer reimbursement.
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Let customers speak for us
My first impression after opening and installing batteries was that this meter is very well built considering the price and manufacturer. I had read some reviews stating that it's amp measurements were not accurate below 5 amps, I haven't seen any issues in any measurements I've taken, even side by side with my fluke meters. I've successfully taken accurate amp, voltage and continuity measurements with this ETCR6920B, the display is nice and legible. I haven't tried storing data and making transfers to a PC yet, the soft case is good enough for storage on a shelf and the test leads are of good quality and rated for 1000v. There's nothing bad to say about this meter especially when you consider the price, it's a really great meter.
Works as described.
