VDT

คุณสมบัติสินค้า:

เปรียบเทียบ

แบรนด์ : TOKYO KEISO

Features

Easy installation with self- centering mechanism
Direct mounting of compact differential pressure indicator requires no impulse piping
Less than 1/5 of orifice straight runs
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
Easy-to-change flow direction at flield
Easy-to-read big display and versatile indication functions

Applications

Short Specifications

Measuring Fluids	Liquids, Gases (Steam can not be measured)
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	Max. 70°C
Fluid Pressure	Max. 0.5MPa
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 7591m³/h(nor) (at 0°C,0.5 MPa) Min.0 to 77m³/h (nor) (at 0°C,0 MPa)
Indication Accuracy	±1.5% to 2.5% 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, O-ring: fluorocarbon rubber Indication parts: Body: SUS316, Diaphragm: SUS316L, Drain hole: Alumina, Seal: Ceramic 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	Either Bottom to top, Top to bottom, Left to right, Right to left
Power Supply	Battery type: Alkali dry battery (LR6)x2, 2 years continuous operation at 23°C Current output type: 24 VDC±10%
Indication	Flow rate indication: 3-1/2 digit LCD with back light, 11 segment bar graph Totalizer indication: 7-1/2 digit LCD with back light
Additional Function	Battery type: with a local indicator driven by battery Current output type: 4 to 20 mA (2-wire), output accuracy :±0.5%F.S. at 23°C