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nema4 temperature sensor transmitters

IP65 مستشعر ضغط الهواء التفاضلي مستشعر ضغط فرق نظام HVAC

differential air pressure sensor diff pressure sensor Description The working principle of the differential pressure transmitter transfers the differential pressure taken by the standard throttling parts (nozzles, orifice plates, venturi tubes) to the isolation diaphragm on both sides of the transmitter through the pressure pipes on both sides of the differential pressure transmitter, and then transmits the differential pressure signal to the measuring element through the

4-20mA DPT ناقل الضغط التفاضلي شاشة LCD مستشعر DPT

4-20mA DPT Differential Pressure Transmitter LCD Display DPT Sensor Description KDP series differential pressure transmitters are engineered for building automation in the HVAC/R industry. The most technologically advanced transmitters on the market measuring static and differential pressure, with field selectable units, range and output, all in a single device. KDP series devices include: • Multiple measurement units, field selectable via jumper, including: inWC, mmWC, Pa,

مستشعر الضغط التفاضلي الرقمي IP65 لنظام التكييف

Digital differential pressure sensor Description The working principle of the micro-differential pressure sensor The two pressures of the micro-differential pressure sensor enter the high and low pressure chamber and act on the isolation diaphragms on both sides of the element . They are transmitted to both sides of the measuring diaphragm through the isolation diaphragm and the filling liquid in the element. The measuring diaphragm and the electrodes on the insulating sheets

المباني DPT جهاز نقل الضغط التفاضلي جهاز استشعار شاشة LCD

0-+75pa Differential Pressure Transmitter LCD Display Description The differential pressure transmitter is used to prevent the medium in the pipeline from directly entering the transmitter, and the pressure-sensitive diaphragm and the transmitter are connected by a capillary filled with fluid. It is used to measure the liquid level, flow and pressure of liquid, gas or steam, and then convert it into 4~20mA DC signal output. Feature Ranges from -25/+25Pa to -10000/+10000Pa

شاشة LED كبيرة لقياس درجة الحرارة والرطوبة

Large LED Display Temperature and Humidity Transmitter for measurement of temperature and humidity Description KTH500 series temperature and humidity transmitter has the characteristics of high sensitivity, accurate measurement, no fear of rain and dew, strong anti-interference and stable performance, new appearance design, strong on-site installation ability. Feature LCD display Large size backlight display Shell connected by hinge More convenient wiring and setting M16 M20

RS485 DPT ناقل الضغط التفاضلي مستشعر DPT الدفيئة

RS485 -1000~+1000Pa high quality plastic differential pressure transmitter for greenhouse Description KDP110 differential pressure transmitter detects differential pressure or gauge pressure and converts this pressure value into proportional electrical signal for inteligent building energy management system to measure the accurate pressure and flow required for building pressurization and air flow control. It is widely used in the monitoring of air or neutral gas,and a

0-10s ناقل سرعة الهواء لنظام البناء

0-10s Air Velocity Transmitter For Building System Description The KAV110 series wind speed transmitter adopts a new wind speed sensor, which combines the advantages of high-quality thin film measurement technology and the latest plastic packaging process. These innovative designs make the wind speed sensor durable and have excellent anti-pollution ability , so that the KAV110 transmitter obtains good long-term stability. Specification Model KAV110 Power supply 16-24VAC or

ناقل سرعة الهواء M16 للسيطرة الذكية على المبنى

M16 air velocity transmitter for intelligent building control Description KAV120 series wind speed transmitter has a sensitive response to very low wind speeds, close to accurate measurement of 0m/s air velocity. When the sensor is powered by 16VDC/VAC～24VDC/VAC, the output is 0-5V/0-10V/4-20mA/RS-485 signal, and the output and the wind speed have a fixed linear relationship, and the repeatability and consistency of the sensor output are very good high. Using the integral hot

جهاز إرسال سرعة الهواء من سلسلة KAV110

CE Air Velocity Transmitter High Temperature Resistant 0-5V Description KAV110 air velocity transmitter Air Duct Mounted Air Velocity Transmitter 0-10V Output IP65 KAV110 series air velocity transmitter adopts high temperature resistant and corrosion resistant material shell, which can achieve stable and reliable performance even in harsh working environment. Compared with the traditional velocity sensor, it can obtain better stability, can ensure faster and accurate small

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Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

nema4 temperature sensor transmitters