VNT

คุณสมบัติสินค้า:

เปรียบเทียบ

แบรนด์ : TOKYO KEISO

Features

· Easy installation with wafer construction
· Direct mounting of compact differential transmitter requires no impulse piping
· Measuring liquids, gases and steam
· Less than 1/5 of orifice straight runs
· Stable differential pressure at low flow rate
· Stable low differential pressure measurement allows wide rangeability
· Stable low differential pressure measurement allows low pressure loss
· Durable structure against wear or adhesion and maintenace free with stable operation

Applications

Short Specifications

Measuring Fluids	Liquids, Gases, Saturated steam
Connection (Meter) Size	25, 40, 50, 65, 80, 100 mm
Connection	Wafer
Connection Rating	JIS10K/20K, ANSI150/300, DIN PN16/40, GB PN1.6/4.0
Fluid Temperature	Liquids: Max.120 C Gases: Max.120 C Saturated steam: Max.204.3 C
Fluid Pressure	Liquids: Max.2 MPa Gases: Less than 1MPa Saturated steam: Max.1.6MPa
Flow Range	Water: Max. 0 to 119.73m³/h(at 20°C) Min. 0 to 5.51m³/h(at 20°C) Air: Max. 0 to 10385m³/h (nor) (at 20°C,0.99 MPa) Min.0 to 77m³/h (nor) (at 20°C,0 MPa) Saturated steam: Max. 0 to 10745kg/h (at 1.6 MPa) Min.0 to 103kg/h (at 0.1 MPa)
Indication Accuracy	±1.0% to 1.5% F.S.
Guaranteed Accuracy Range	Max. Rangeability: 14:1
Materials	Detector: Body: SCS 14A, Cone and support: SUS316 3 way cock piece: Body: SCS 14, cock axis: SUS316, Packing: PTFE, O-ring: fluorocarbon rubber Indication parts: Body: SUS316 and SCS14A, Diaphragm: SUS316L, Drain plug: SUS316, O-ring: fluorocarbon rubber
V-Cone β Ratio	0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75, 0.80 8 kinds
Flow Direction	Horizontal
Power Supply	24 VDC±10%
Indication	6 digit LCD with back light, for instantaneous flow rate or totalizing flow indication (change-over by manual or automatic)
Current Output	4 to 20 mA (2-wire), output accuracy: ±0.5%F.S. at 23°C
Pulse Output	Open collector