Cảm biến chuyển đổi tín hiệu áp suất PT850, PT851, PT852, PT853 Wise

Xuất xứ:

Korea

Tình trạng:

Mới 100%

Bảo hành:

12 tháng

Mô tả:

Đại lý Wise control Vietnam - TMP Vietnam

Chia sẻ:

Số lượng

Chi tiết sản phẩm

Ultra high purity pressure transmitter_PT850 series

PT850 / PT851 / PT852 / PT853.

PT850 series.png

Service intended.

PT850 series are specially designed for the ultra-high purity gas distribution system used in a semiconductor, electronic, medical, biotechnology and pharmaceutical industry. The transmitter has a water resistant, Stainless steel housing for complete protection from harsh environments. The transmitter offers the convenience and easy installation with the full capabilities of a highly accurate 4~20 mA 2-wire system design. The stainless steel surfaces make it compatible with a wide variety of gases, liquids and can be protected from harsh environment.
It is extremely versatile and suitable for measuring dynamic or static pressure. The pressure to be measured acts through corrosion resistant stainless steel 630 diaphragm with a MEMS Piezoresistive effect sensors which are connected into a Wheatstone bridge.
PT850 series pressure transmitter is electrically temperature compensated.

Technology	MEMS Piezoresistive effect sensor
Accuracy	±0.25 % of full scale
Operating temperature range	-20 ~ 80 °C
Scale range	Refer to range code
Enclosure rating	IP 65
Explosion protection	Ex d IIC T6 (Model : PT850) Ex ia IIC T6...T4 (Model : PT851) Ex nA IIC T6...T4 (Model : PT852)

Standard features.

Mechanical

Pressure connection	Stainless steel 316L electropolished low mount or center back mount surface finish Ra≤0.15 μm ■ ¼", ⅜", ½" (NPT, PT, PF) male thread ■ Male or female face seal fitting ■ Tube welding ■ Flow through type ■ Modular surface mount
Material wetted by process	Stainless steel 630 (Sensor) Stainless steel 316L (Connection)

Standard features.

Electrical

Input power	12 ~ 24 VDC
Output signal	4 ~ 20 mA DC 2-wire loop powered technique
Load resistance max	500 Ω at 24 V
Response time (10 ~ 90 %)	≤20 milliseconds