Danh mục sản phẩm

Giỏ hàng của bạn

Số sản phẩm: 0

Thành tiền: 0

Xem giỏ hàng

Sản phẩm mới

Thống kê

Đang online 12
Hôm nay 13
Hôm qua 8
Trong tuần 13
Trong tháng 150
Tổng cộng 2,377

Low pressure gauge

Mô tả: Low pressure gauge
Giá bán: Vui lòng gọi
Tình trạng: Mới 100%
Xuất xứ: Wise
Ngày đăng: 02-06-2016

Chi tiết sản phẩm

Service intended
P421 series are designed to measure low, vacuum or compound pressure. These models have a stainless steel measuring element which consists of two formed diaphragms and diaphragms are welded together.
Nominal diameter
100 and 150 mm
Accuracy
±1.0% of full scale 
±1.5% of full scale
Scale range (kPa, mbar)
●-50 ~ 0 to -1 ~ 0kPa 
●-15 ~ 15 to -0.5 ~ 0.5kPa 
●0 ~ 1 to 0 ~ 35kPa
Working pressure
●Steady : 75% of full scale 
●Over range protection : 130% of full scale
Working temperature
●Ambient : -20 ~ 65 °C 
●Fluid : Max. 100°C
Temperature effect
Accuracy at temperature above and below the reference temperature (20℃) will be effected by approximately ±0.6% per 10℃ of full scale
 
Pressure connection
Stainless steel (316SS)
Element
●Stainless steel (316L SS) 
●Pressure chamber : Up to 35 kPa
Case
Stainless steel (304SS)
Cover
Stainless steel (304SS)
Window
Safety glass
Movement
Brass
Dial
White aluminum with balck graduations
Pointer
Black painted aluminium alloy
Process connection
¼", ⅜", ½" PT, NPT and PF
Optional
Internal zero adjustment (Only 100 mm)