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Flow Measuring Instruments Tokyo Keiso P-850

Flow Measuring Instruments
Purge Meter

Other lineup

The P-850 is a compact purge meter with a total length of 100 mm and a face-to-face distance of 80 mm. Due to its compact size, it is ideal for embedding various devices. It can also handle liquids and gases.

Catalogs & Pamphlets

* The information is subject to change without notice due to product improvement.

Main applications

For general equipment

Standard Specifications

Measurement target Gas (air, nitrogen) Liquid
(water equivalent: density 1.0 g/cm
3 Viscosity: 1.0 mPa・s)
caliber Rc : 1/8″ (Standard)
NPT : 1/8″
Flow Range
(Coded)
Air:
Max. 2 ~ 20 L/min(nor) Min
. 20 ~ 200 mL/min(nor)

・1.0 g/cm3, 1.0 mPa·s scale

Water:
Max. 0.1 ~ 1 L/min Min
. 5 ~ 50 mL/min

・1.0 g/cm3, 1.0 mPa·s scale

Flow range
(specified scale)
Air:
Max. 2 ~ 20 L/min(nor) Min
. 20 ~ 200 mL/min(nor)
Water:
Max. 0.1 ~ 1 L/min
Min. 5 ~ 50 mL/min

・For the conversion method of the flow rate range, refer to P-type function and selection (TG-S0001)
・When selecting the flow rate scale, refer to the standard flow rate table.

Fluid temperature 60°C max
Fluid pressure 0.5MPa max
Process Connections Rc、NPT
Measurement accuracy ±5% F.S.

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