WIKA PGT23.063 UHP

超高纯气体用安全型全不锈钢电接点压力表

半导体用压力表；WISE压力表；超高纯压力表；P810；83

SERVICE INTENDED
The P810 Series specifically designed for ultra high purity gas
distribution system used in semiconductor industry and
electronic, medical, biotechnology, pharmaceutical industry.
NOMINAL DIAMETER
50mm ( 2" ), 63mm ( 2 1/2" )
ACCURACY
Grade A( ASME B40.1 )
Lower 1/4 of scale - ±2.0% of span
Middle 1/2 of scale - ±1.0% of span
Upper 1/4 of scale - ±2.0% of span
Class 1.6( EN837-1 ) - ±1.6% of span
Class 1.0( EN837-1 ) - ±1.0% of span - optional
SCALE RANGE
30 inHg vacuum to 4000 psi, single or dual
scale( psi - bar )
WORKING PRESSURE
Steady pressure : 75% of full scale value
Fluctuating pressure : 67% of full scale value

1/4"MVCR 高纯压力表 WIKA WISE