DWYER(초음파 레벨) > 유량 / 레벨측정

본문 바로가기

유량 / 레벨측정

DWYER(초음파 레벨)

페이지 정보

Model : Ultrasonic Level  조회664회

본문


Service: Compatible fluids. Not for use with powder and bulk solids.

Wetted Materials: Sensor: PVDF; Process Connection: 303 SS.
Ranges: 24.6´ (7.5 m), 32.8´ (10 m).
Accuracy: ±0.2% of maximum range.
Resolution: 0.079" (2 mm).
Blind Zone: Under 8" (20 cm).
Beam Width: 3" (7.6 cm) diameter.
Temperature Limits: Ambient: -40 to 140°F (-40 to 60°C), Process: -4 to 140°F (-20 to 60°C).
Temperature Compensation: -40 to 140°F (-40 to 60°C).
Pressure Limits: 30 psi (2 bar) up to 25°C (77°C). Above 25°C (77°F), rating decreases 1.667 psi per 1°C increase. See Catalog page.
Power Requirement: 18 to 28 VDC (2 wire).
Output Signal: 4 to 20 mA or 20 to 4 mA (Two-wire).
Max. Loop Resistance: 250 Ohms at 24 VDC.
Electrical Connections: Screw terminal.
Conduit Connection: 1/2" NPT female (two) or optional M20.
Process Connection: 2" NPT male or optional BSPT.
Enclosure Rating: Weather-proof meets NEMA 4X, explosion-proof rated Class I, Div. 1, Groups B, C, D; Class II/III, Div. 1, Groups E, F, G.
Mounting Orientation: Vertical.
Failsafe: On lost echo after 30 seconds, user selectable to 4, 20, 21, 22 mA or last signal.
Memory: Non-volatile.
Display: 6 character LCD.
Units: In, cm, ft, m, percent.
Weight: 4.0 lb (1.8 kg).
Agency Approvals: CE, FM.



에스에스테크놀로지㈜  Tel : 02-803-3030  Fax : 02-804-3031  H.P : 010-9880-3075  Mail : jik0421@naver.com
서울시 금천구 디지털로 10길 78, 가산테라타워 412호  대표이사 : 조인광  사업자번호 : 701-88-00590

Copyright © 2017 SSTC. All Rights Reserved. LOGIN