HOFFER變送器CAT系列產(chǎn)品參數(shù)
Specification | |
Input Signal Type | Magnetic pickup. |
Input Frequency Range | 0.2 Hz to 4 KHz. |
Signal Level | 10 mV rms to 30 Vdc |
Power Supply | Loop Power 10-30 Vdc. Reverse polarity protected. |
Loop Burden Voltage | 8.5 V |
Analog Output | 4-20mA |
Analog Output Response Time | 1/8 sec. (Limited by frequency and MST settings). |
Load Resistance | Max 650 Ohms at 24 Vdc. |
Accuracy | ±0.02% of full scale |
Temperature Drift | 40 ppm/deg. C. |
Communications | RS232 port for configuration and diagnostics. |
Operating Temperature | T5 & STD: -40°≤Ta≤ +85°C. |
Humidity | 0-90% Non-Condensing |
Enclosure | Extruded Aluminum. |
Regulatory | CE Compliant. |
HOFFER變送器CAT1-E3-7-D-X產(chǎn)品介紹
CAT1是微處理器控制的2線制4-20mA變送器。CAT1將來自流量計(jì)傳感器的低電平頻率信號(hào)轉(zhuǎn)換為4-20mA模擬輸出。輸出與流量成正比。
The CAT1 is a microprocessor controlled 2-wire 4-20mA transmitter. The CAT1 converts a low level, frequency signal from a flowmeter sensor into an analog 4-20mA output. The output is proportional to the flow rate.
選型參考
HOFFER變送器CAT1-E3-7-D-X其他常見系列：
HOFFER CAT1
HOFFER CAT2
HOFFER CAT3
HOFFER CAT1-E3-7-D-X
HOFFER Cart NEW + ORIGINAL+ ONE YEAR WARRANTY
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If you have any question for HOFFER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
HOFFER變送器CAT1-E3-7-D-X產(chǎn)品參數(shù)
