Name: WNK 4~20mA 0.5-4.5V Refrigerant Pressure Sensor for R410a R22 R134a R404a
Brand: Hefei WNK Smart Technology Co.,Ltd
SKU: WNK80MA
Price: 10.00 USD
Availability: InStock

خونه > محصولات > سنسور فشار HVAC >

WNK 4~20mA 0.5-4.5V Refrigerant Pressure Sensor for R410a R22 R134a R404a

R410a refrigerant pressure sensor,4-20mA HVAC pressure sensor,R134a compatible pressure transducer

4-20mA HVAC pressure sensor

R134a compatible pressure transducer

محل منبع:

آنهویی، چین

نام تجاری:

WNK

گواهی:

CE, ROHS

شماره مدل:

WNK80MA

با ما تماس بگیرید

درخواست نقل قول

جزئیات محصول

گارانتی:

1 سال

برنامه:

خنک کننده تهویه مطبوع Hvac

کلاس حفاظت:

IP65 /67

خروجی:

4- 20 میلی آمپر، 0-5 ولت، 1-5 ولت، 0.5-4.5 ولت، 0-10 ولت

مصالح مسکن:

304SS، 316L، 316SS

رسانه های اندازه گیری شده:

مایع، گاز، بخار، روغن، هوا

سرویس OEM:

OEM، ODM، سفارشی سازی در دسترس است

منبع تغذیه:

5 ولت DC، 12-32 ولت DC

دامنه فشار::

0-15 مگا پاسکال

دمای عملیاتی::

-40 ~ 85 ℃

دقت:

0.5% FS 1% FS

بندر:

شانگهای/ نینگبو

برجسته کردن:

R410a refrigerant pressure sensor,4-20mA HVAC pressure sensor,R134a compatible pressure transducer

4-20mA HVAC pressure sensor

R134a compatible pressure transducer

شرایط پرداخت و حمل و نقل

مقدار حداقل تعداد سفارش

1 عدد

قیمت

$19.00/Pieces 1-49 Pieces

جزئیات بسته بندی

100 عدد در کارتن اصلی

زمان تحویل

5-8 روز کاری

شرایط پرداخت

T/T ، Western Union ، MoneyGram ، PayPal

قابلیت ارائه

سنسور فشار 5000 قطعه/قطعه در ماه برای تهویه مطبوع

محصولات مرتبط

ویدیو

Low Cost Water Pressure Sensor Transmitter Manufacture Pressure Measuring Instruments

بهترین قیمت رو بدست بیار

ویدیو

WNK Stainless Steel Universal 4-20ma Pressure Transmitter NPT1/4 0-5V Output 0-200 Psi Air Pressure Sensors Transducer

بهترین قیمت رو بدست بیار

ویدیو

WNK HVAC حسگر فشار خنک کننده فرستنده فشار 0.5-4.5v

بهترین قیمت رو بدست بیار

ویدیو

WNK 4-20ma 0.5-4.5V HAVC کمپرسور هوا آب کامیون سوخت روغن سنسور فشار ترمز

بهترین قیمت رو بدست بیار

با ما تماس بگیرید

حالا تماس بگیرید

توضیحات محصول

What role does the sensor play in the air compressor?

The compressor (compressor), as the heart of the refrigeration system, is a driven fluid machine that lifts low-pressure gas into high-pressure gas. The low-temperature and low-pressure refrigerant gas sucked from the suction pipe is compressed by the rotation of the motor to discharge the high-temperature and high-pressure refrigerant gas to the exhaust pipe to provide power for the refrigeration cycle. Thus, a refrigeration cycle of compression → condensation (exotherm) → expansion → evaporation (heat absorption) is realized. The compressor is divided into piston compressor, screw compressor, centrifugal compressor, linear compressor and so on.

During the work, the actual responsibility of the compressor is to increase the pressure and increase the state of the suction pressure to the state of the exhaust pressure. Compression ratio is a technical expression of pressure difference, which means the absolute pressure on the high pressure side divided by the absolute pressure on the low pressure side. The compression ratio must be calculated using an absolute pressure value. In order to avoid making the calculated value of the compression ratio negative, the absolute pressure must be used instead of the gauge pressure when calculating the pressure ratio. It makes sense to use an absolute pressure value to make the compression ratio calculation a positive value

Large central air conditioning, refrigeration equipment, in order to achieve automatic control of the machine, the lowest energy consumption ratio, the operation of the equipment needs to be fully monitored, such as temperature, refrigeration medium pressure.
The pressure sensor mainly measures the pressure of the refrigerating medium online on the refrigerating equipment, and transmits the pressure to the control system of the main machine in the form of electrical signals, so as to reflect the compression operation state of the equipment, to realize the automatic control of the product, and to reflect the consumption of the equipment as soon as possible.

برچسب ها：

WNK 4~20mA 0.5-4.5V Refrigerant Pressure Sensor for R410a R22 R134a R404a

R410a refrigerant pressure sensor,4-20mA HVAC pressure sensor,R134a compatible pressure transducer

4-20mA HVAC pressure sensor

R134a compatible pressure transducer

R410a refrigerant pressure sensor,4-20mA HVAC pressure sensor,R134a compatible pressure transducer

4-20mA HVAC pressure sensor

R134a compatible pressure transducer

Low Cost Water Pressure Sensor Transmitter Manufacture Pressure Measuring Instruments

WNK Stainless Steel Universal 4-20ma Pressure Transmitter NPT1/4 0-5V Output 0-200 Psi Air Pressure Sensors Transducer

WNK HVAC حسگر فشار خنک کننده فرستنده فشار 0.5-4.5v

WNK 4-20ma 0.5-4.5V HAVC کمپرسور هوا آب کامیون سوخت روغن سنسور فشار ترمز

What role does the sensor play in the air compressor?

I2C HVAC سنسور فشار

فرستنده فشار تبرید IP67

فرستنده فشار 24VDC