W-500

คุณสมบัติสินค้า:

เปรียบเทียบ

แบรนด์ : TOKYO KEISO

Features

Either a resin or metal flow tube can be selected.
Local or separate flow indication without power supply, 4 to 20 mA
- DC output (2-wire), and pulse output can be selected.
Flow rate range is from 0.7 to 3.5 m³/h (min.) to 50 to 400 m³/h (max.).
Easy reassembling/assembling, cleaning, and maintenance
Excellent cost performance

Short Specifications

Measuring object	Liquids without solids (Viscosity: Less than 2 mPa･s)
Flow range	Max. 50 to 400 m³/h Min. 0.7 to 3.5 m³/h
Fluid pressure	Max. 0.7 MPa (Test pressure: 1.0 MPa)
Fluid tempeature	0 to 80°C (PVC flow tube: 0 to 60 °C)
Process connection	Flange connection: 15A to 200A JIS10kFF Rc screw connection: Rc1/2, Rc3/4, Rc1
Function	W-521: 4 to 20 mA DC output (2-wire) type Power supply: 24 V DC ± 10 % Output: 4 to 20 mA DC output (2-wire) Accuracy: ± 3 ％ F.S.(15A to 25A) ± 2 ％ F.S.(40A to 200A)
	W-551: (Local flow indication without power supply type) Accuracy: ± 4 % F.S.
	W-552: Separate flow indication without power supply type Accuracy: ± 4 % F.S. Cable: Max. 10 m from detector to indicator
	W-553: Open collector pulse output type ower supply: 10 to 26 V DC, 23 mA Output: Open collector pulse output(Unscaled pulse) Accuracy: ± 3% F.S.(15 A to 25 A) ± 2% F.S.(40 A to 200 A)
Material	Body: SUS304, SUS316, PVC Wheel: PPS (Magnet molded) Shaft: Quartz glass O-ring: O-ring