Japan, Tokyo Keiso
Tokyo Keiso P-773 Purgemeter
Made in Japan
Manufacturer: Tokyo Keiso
Model: P-773
The P-773 is a purgemeter with a PFA-mold integral body.
All parts are fused without mechanical sealing such as O-rings. The float rod is also eliminated to meet more stringent requirements for cleanliness. Its compact design with a face-to-face dimension of 115mm facilitates assembly onto various types of devices.
Major Applications
Pure/ultra-pure waterlines and chemical lines in semiconductor production
Specifications
Measuring fluid | Liquids |
---|---|
Measuring range |
|
Range ability | 10 : 1 |
Indication accuracy | ±5% F.S. |
Fluid pressure | Max. 0.5MPa |
Fluid temperature | Max. 60°C |
Material | Meter body: PFA, Integrally molded Tapered tube: PFA, Integrally molded Gasket: For models with a valve: PTFE Side plate: PVC Cover: PVC |
Process connection | Tube end fitting: (OD) 3/8″ (Standard), Other Rc: 1/4″, 3/8″ NPT: 1/4″, 3/8 |
Mounting | Screw mount on the panel front (Standard) |
Mass | approx. 0.6 kg |